User:Jun Ki Kim

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Jun Ki Kim, Ph.D.

Jun Ki Kim
Jun Ki Kim
  • Assistant Professor
  • Address : Biomedical Engineering R&D Center, Asan Institute for Life Sciences, Asan Medical Center and University of Ulsan, College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul 138-736, Korea
  • Email : satsix@naver.com
  • Email me

Employment

  • 07/2014 - present : Assistant Professor in Asan Institute for Life Sciences, Asan Medical Center and University of Ulsan, College of Medicine, South Korea
  • 09/2015 – 09/2016 Visiting Professor in the Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institute and Karolinska University Hospital, Sweden
  • 09/2012 – 06/2014 : Senior researcher in Korea Basic Science Institute (KBSI), South Korea
  • 09/2009 – 06/2013 : Postdoctoral fellow in Department of Dermatology, Harvard medical school (HMS), USA
  • 09/2009 – 08/2012 : Research fellow (Joint-appointment) in Wellman center for photomedicine, Massachusetts General Hospital (MGH), USA
  • 03/2012 – 08/2012 : Senior Researcher (Joint-appointment) in Graduate School of Nanoscience and Technology, Korea Advanced Institute of Science and Technology (KAIST), South Korea
  • 04/2008 – 07/2009 : Postdoctoral fellow in Fraunhofer Institute for applied optics and precision engineering (IOF), Germany
  • 03/2008 – 08/2009 : Researcher (Joint- appointment) in Natural Science Research Institute, Yonsei University, South Korea
  • 09/2006 – 02/2008 : Research associate in Institute of physics and applied physic, Yonsei University, South Korea

Education

  • 09/2004 – 02/2008 : Ph. D. , Gwangju Institute of Science and Technology (GIST)
  • 03/2003 – 08/2004 : M.S. , Gwangju Institute of Science and Technology (GIST)
  • 03/1996 – 02/2003 : B.S. , Korea Aerospace University

Honors and awards

  • 10/2009 – 09/2010 : National research fellowship for next-generation academic researchers from National Research Foundation (NRF), Ministry of Education, Science and Technology in Korean government
  • 02/2009 : Excellence paper award in Optical Society of Korea Winter Meeting 2009, paper T2C-III2
  • 07/2008 : Excellence paper award in Optical Society of Korea Summer Meeting 2008, paper T1F-III3
  • 05/2008 : Excellence paper award in 15th Conference on Optoelectronics and Optical Communications, paper T1D-2
  • 04/2008 – 05/2009 : Research fellowship of German Academic Exchange Service, DAAD (Deutscher Akademischer Austausch Dienst) from German government
  • 05/2007 : Excellence paper award in 14th Conference on Optoelectronics and Optical Communications, paper T2D-4
  • 03/2003 – 02/2008 : State Scholarship from Korean government, Gwangju Institute of Science and Technology (GIST)
  • 09/1999 – 02/2003 : Departmental Scholarship from Jungseok foundation, Korea Aerospace University

Publications

- BOOK CONTRIBUTIONS

  1. Jun Ki Kim and Kyunghwan Oh, “Micro/nano scale phase front inscription on polymer thin layer for flexible beam shaping,”in Polymer Thin Films, pp 239-252 (Eds.Abbass A. Hashim), ISBN: 978-953-307-059-9, INTECH, Vienna, Austria, April, 2010
  2. Hanjung Chae, Jinwoo Choi,Jun Ki Kim, Yirang Kim and Hyung Ryong Kim, “Autophagy in Disease,” ISBN: 978-89-5881-120-6, World Science, Seoul, Korea, August, 2012
  3. Hanjung Chae, Jinwoo Choi,Jun Ki Kim, Yirang Kim, Inki Kim and Hyung Ryong Kim, “The Organelles and Disease I,” ISBN: 978-89-5881-202-9, World Science, Seoul, Korea, August, 2012


- JOURNAL PUBLICATIONS

Also selected to appear in the Virtual Journal of Biomedical Optics

†† Also selected to appear in the Virtual Journal of Nanoscale Science & Technology

  1. J. Kim, M. Han, S. Chang, Jhang W. Lee, and K. Oh “Achievement of large spot size and long collimation length using UV curable self-assembled polymer lens on a beam expanding core-less silica fiber,” IEEE Photonics Technology Letters, Vol. 16, No.11, pp.2499-2501, Nov. 2004.
  2. Seongwoo Yoo, Yongmin Jung, Junki Kim, Jhang W. Lee, and K. Oh, “W-type Fiber design for application in S- and L-band amplifiers by controlling the LP01 mode long wavelength cut-off,” Optical Fiber Technologies, DTD5, pp. 1-14, Jan. 2005.
  3. Seongwoo Yoo, Junki Kim, Kyunghwan Oh, “Amplified Spontaneous Emission Light Source near 640nm in an Organic-inorganic Hybrid Device Based on a Dye Filled Hollow Optical Fiber,” Optics Communications, Vol. 247, No.1-3, pp.163-169, Mar. 2005.
  4. Seongwoo Yoo, Daniel B. S. Soh, J. Kim, Y. Jung, J. Nilsson, J. K. Sahu, Jhang W. Lee, and K. Oh, “Analysis of W-type Waveguide for Nd-doped Fiber Laser Operating near 940nm,” Optics Communications, Vol. 247, No.1-3, pp.153-162, Mar. 2005.
  5. D.U. Kim, S. C. Bae, J. Kim, T.Y. Kim, C.S. Park, and K. Oh "Hard Polymer Cladding Fiber (HPCF) Links for High Speed Short Reach 1x4 Passive Optical Network (PON) based on all-HPCF compatible fused taper power splitter," IEEE Photonics Technology Letters, Vol. 17, No. 11, pp. 2355 – 2357, Nov. 2005.
  6. A. Galtarossa, Y. Jung, J. Kim, B. H. Lee, K. Oh, U.C. Paek, L. Palmieri, A. Pizzinat, L. Schenato, C.G. Someda, "Low polarization mode dispersion measurements in ad hoc drawn spun fibers," Optical Fiber Technology, Vol. 12, pp. 323-327, Oct, 2006.
  7. J. K. Kim, D. U. Kim, T. -Y. Kim, C. -S. Park, B. H. Lee, K. Oh “Development of Hard Plastic Clad Fiber (HPCF) compatible devices and demonstration of HPCF-PON,” IEEE Photonics Technology Letters, Vol.19, No.11, pp. 834-836, June, 2007.
  8. Jun Ki Kim, Y. Jung, K. Oh, B. H. Lee, C.M. Chun, D.Y Kim “Optical phase-front inscription over optical fiber end for flexible control of beam propagation and beam pattern in free space,” Optical Fiber Technologies, Vol.13, pp.240-245, July, 2007.
  9. J. K. Kim, D.U. Kim, B. H. Lee, and K. Oh “Arrayed multimode fiber to VCSEL coupling for short reach communications using hybrid polymer-fiber lens,” IEEE Photonics Technology Letters, Vol.19, No.13, pp. 951-953, July, 2007.
  10. K. Lee, J. Choi, D.K. Hwang, M.S. Oh, J. K. Kim, Y. Jung, K. Oh, S. Im “Top-gate ZnO thin-film transistors with a polymer dielectric designed for ultraviolet optical gating,” Sensors and Actuators A 143, pp. 69-73, May, 2008.
  11. Woosung Ha, Sejin Lee, Yongmin Jung, Junki Kim, and Kyunghwan Oh, “Speckle Reduction in Near-field Image of Multimode Fiber with a Piezoelectric Transducer,” Journal of the Optical Society of Korea (JOSK), Vol.12, No.3, pp. 126-130, Sep. 2008.
  12. Jun Ki Kim, H. R. Kim, Andreas Tünnermann and K. Oh “Synthesis of pure white color and its equal power, equal chromatic splitting through a novel 3 by 3 fiber optic visible multiplexer,” Optics Express, Vol.16, No.22, pp. 17319-17328, Oct. 2008. (also in The Virtual Journal for Biomedical Optics, Vol.3, Issue12, Dec. 2008)
  13. Woosung Ha, Kyunghwan Oh, Yongmin Jung, Jun Ki Kim, Woojin Shin, Ik-Bu Sohn, Do-kyeong Ko and Jongmin Lee, “Fabrication and Characterization of Broadband Long Period Grating on a Hollow Optical Fiber with Femtosecond Laser Pulses,” Journal Korean Physics Society (JKPS), Vol.53, No.6, pp.3814-3817, Dec. 2008.
  14. Jun Ki Kim, Jongki Kim, Ik-Bu Sohn, Woojin Shin, Hae young Choi, Byeongha Lee and Kyunghwan Oh, “Fabrication of micro Fresnel zone plate lens on a mode expanded hybrid optical fiber using a femto-second laser ablation system,” IEEE Photonics Technology Letters, Vol.21, No.1, pp. 21-23, Jan, 2009.
  15. Hojoong Jung, Woojin Shin, Jun Ki Kim, Seung-Han Park, Do-Kyeong Ko, Jongmin Lee and Kyunghwan Oh “Bending and strain sensitivities in a helicoidal long-period fiber grating,” IEEE Photonics Technology Letters, Vol. 21, No. 17, pp. 1232-1234, Sep. 2009.
  16. Woosung Ha, Sejin Lee, Yongmin Jung, Jun Ki Kim, and K. Oh, “Acousto-optic control of speckle contrast in multimode fibers with a cylindrical piezoelectric transducer oscillating in the radial direction,” Optics Express, Vol. 17, No. 20, pp. 17536-17546, Sep. 2009.
  17. †† Jun Ki Kim, Jongki Kim, Yongmin Jung, Woosung Ha, Yoon Seop Jeong, Sejin Lee, Andreas Tünnermann and K. Oh “Compact all-fiber Bessel beam generator based on Hollow optical fiber combined with hybrid polymer fiber lens,” Optics Letter, Vol. 34, No. 19, pp. 2973-2975, Oct. 2009. (also in The Virtual Journal for Nanoscale Science & Technology, Vol.20, Issue17, Oct. 2009)
  18. Jun Ki Kim, Christian Hagemann, Thomas Schreiber, Thomas Peschel, Steffen Böhme, Ramona Eberhardt and Andreas Tünnermann, “Monolithic all-glass pump combiner scheme for high-power fiber laser systems,” Optics Express, Vol. 18, No. 12, pp. 13194-13203, Jun. 2010.
  19. Ik-Bu Sohn, Youngseop Kim, Young-Chul Noh, In Won Lee, Jun Ki Kim, Ho Lee, “Femtosecond laser and arc discharge induced microstructuring on optical fiber tip for the multidirectional firing,” Optics Express, Vol. 18, No. 19, pp. 19755-19760, Sep. 2010. (also in The Virtual Journal for Biomedical Optics, Vol. 5, Issue 13, Oct. 2010)
  20. Woosung Ha, Sejin Lee, Jongki Kim, Yoonseob Jeong, Kyunghwans Oh, Jens Kobelke, Kay Schuster,Sonja Unger, Anka Schwuchow, and Jun Ki Kim, “A micro-structured aperture made of a hollow triangular-core fiber for novel beam shaping,” Optics Express, Vol. 18, No. 20, pp. 20918-20925, Sep. 2010.
  21. Sung Rae Lee, Jongki Kim, Sejin Lee, Yongmin Jung, Jun Ki Kim, and K. Oh, “All-silica fiber Bessel like beam generator and its applications in longitudinal optical trapping and transport of multiple,” Optics Express,Vol. 18, No. 24, pp.25299-25305, Nov. 2010.
  22. Jin Woo Choi, Jung Won Lee, Jun Ki Kim, Hye Kyung Jun, Jung Joo Choi, Dae Gyu Kim, Byung Ki Kim, Seok Hyun Yun, Sunghoon Kim, "Splicing variant of AIMP2 as an effective target against chemoresistant ovarian cancer," Journal of Molecular Cell Biology, vol.4, No. 3, pp.164-173, Jun. 2012.
  23. Jun Ki Kim, Woei Ming Lee, Pilhan Kim, Myunghwan Choi, Keehoon Jung, Seonghoon Kim and Seok Hyun Yun "Fabrication and operation of GRIN probes for in vivo fluorescence cellular imaging of internal organs in small animals," Nature Protocols, Vol.7, No.8, pp. 1456-1469, Jul. 2012. (Cover Article)
  24. Jun Ki Kim, Vladmir Vinarsky, John Wain, Keehoon Jung, Jinwoo Choi, Rui Zhao, Ana Pardo, Eric Hall, Sylvie Breton, Jayaraj Rajagopal and Seok Hyun Yun, "In vivo imaging of mouse tracheal epithelial regeneration," American Journal of Respiratory Cell and Molecular Biology(AJRCMB), vol. 47, No. 6, pp. 864-868, 2012
  25. Jongki Kim, Woosung Ha, Jinyoung Park, Jun Ki Kim, Ik-Bu Sohn, Woojin Shin and K. Oh, “Micro Fresnel zone plate lens inscribed on a hard polymer clad fiber (HPCF) using femtosecond pulsed laser,” IEEE Photonics Technology Letters, Vol. 25, No.8, pp.761-763, Apr. 2013.
  26. Keehoon Jung, Pilhan Kim, Florian Leuschner, Rostic Gorbatov, Jun Ki Kim, Takuya Ueno, Matthias Nahrendorf, and Seok Hyun Yun “Endoscopic time-lapse imaging of immune cells in infarcted mouse hearts,” Circulation Research, Vol. 112, pp.891-899, Apr. 2013.
  27. Jun Ki Kim, Jin Woo Choi and Seok Hyun Yun, “350-um side-view optical probe for imaging the murine brain in vivo from the cortex to the hypothalamus,” Journal of Biomedical optics, Vol. 18, No.5, 050502, May. 2013.
  28. Woo June Choi, Seon Young Ryu, Jun Ki Kim, Dong Uk Kim, Gun Hee Kim, and Ki Soo Chang, “High-speed thermoreflectance microscopy using CCD-based Fourier-domain filtering,” Optics Letter, Vol. 38, No. 18, pp. 3581-3584, Sep. 2013. (also in The Virtual Journal for Biomedical Optics, Vol.8, Issue 10, Nov. 2013)
  29. Jongki Kim, Sungrae Lee, Yoonseob Jeong, Jun Ki Kim, Yongmin Jung, Fabrice Merenda, Rene-Paul Salathe, Jeon-Soo Shin, and K. Oh, “Crossed fiber optic Bessel beam for curvilinear optofluidic transport of dielectric particles,” Optics Express,Vol.21, No.20, pp.23021-23029, Oct. 2013
  30. Woo June Choi, Seon Young Ryu, Jun Ki Kim, Jae Young Kim, Dong Uk Kim, and Ki Soo Chang, “Fast mapping of absorbing defects in optical materials by full-field photothermal reflectance microscopy,” Optics Letter, Vol.38, No.22, pp.4907-4910, Nov. 2013
  31. Jun Ki Kim, Jin Woo Choi and Seok Hyun Yun, “Optical fine-needle imaging biopsy of the brain,” Biomedical Optics Express, Vol.4, No.12, pp. 2846-2854, Dec. 2013
  32. Jun Ki Kim, Jin Woo Choi, Anka Schwuchow, Hartmut Bartelt, Tehun Kim, Woo June Choi, Jae Young Kim, Dong Uk Kim, Seon Young Ryu, Geon Hee Kim, Ick-Hee Kim, Ki Soo Chang, "Multidirectional illuminating optical fiber tip on beam expanding coreless silica fiber," IEEE Photonics Technology Letters, Vol. 25, No. 24, pp. 2431-2434, Dec. 2013
  33. Jin Woo Choi, Jun Ki Kim*, Myunghwan Choi, Yi Rang Kim, Seok Hyun Yun, “In vivo imaging of Lgr5-positive cell populations using confocal laser endomicroscopy during early colon tumorigenesis,” Endosopy, Vol. 46, No.12, pp. 1110-1115, Dec. 2014. (Co-First Author)
  34. Jin Woo Choi, Pilhan Kim, Jun Ki Kim, Yi Rang Kim, Dai Fukumura, Seok Hyun Yun, “Longitudinal Tracing of Spontaneous Regression and Anti-angiogenic Response in Individual Microadenomas during Colon Tumorigenesis,” Theranostics, Vol. 5, No.7, pp. 724-732, April. 2015 (Cover Article)
  35. Seon Young Ryu, Dong Uk Kim, Jun Ki Kim*, Hae Young Choi, Geon Hee Kim, Ki Soo Chang “Surface Temperature Measurement and Submicron Defect Isolation for Microelectronic Devices Using Thermoreflectance Microscopy,” International Journal of Thermophysics, Vol. 36, Issue 5-6, pp. 1217-1225, June, 2015 (Co-First Author)
  36. Jae Young Kim, On Seok Lee, Seunghan Ha, Joo Ha Kim, Jun Ki Kim**, Chil Hwan Oh, “In vivo assessment of the effect of Taxifolin-glycoside for AD-like skin lesions using biomedical tools in NC/Nga mice,” Clinical and Experimental Dermatology, Vol. 40, Issue 5, pp. 547-555, July, 2015 (Co-Corresponding Author)


- INTERNATIONAL CONFERENCE PUBLICATIONS

  1. J. Kim, M. Han, Jhang, W. Lee, K. Oh, "Wide band collimator using hybrid polymer-fiber lens," Conference on Laser and Electro-Optics (CLEO), paper CFH7, San Francisco, CA, USA, May, 2004.
  2. J. Kim, M. J. Han, K. Oh, "VCSEL to single mode fiber coupling using hybrid polymer-fiber lens near 1.5um, " OECC 2004, paper 13P-94, Yokohama, Japan, July, 2004.
  3. Y.Jung, Y.S.Jeong. J. Kim, S.Choi, K.Oh, "In-line Fiber Etalon Using Hollow Optical Fiber for High Temperature Sensing," OECC 2004, paper 15D3-2, Yokohama, Japan, July, 2004.
  4. Y. Jung, Y. S. Jeong, J. Kim, S. Yoo, and K. Oh, “Ultra compact fiber etalon and its applications for high selectivity measurement of refractive index,” European Conference on Optical Communication (ECOC), paper We4P031, Stockholm, Sweden, September, 2004
  5. Junki Kim, Yongmin Jung, K. Oh, "Compact Bessel beam generator using hollow optical fiber and hybrid polymer-fiber lens," in Frontiers in Optics (FiO), OSA annual Meeting, paper FThH4, Tucson, Arizona, USA, October, 2005.
  6. Junki Kim, Yongmin Jung, Kyunghwan Oh, "Inscription of circular diffraction pattern using All-fiber lithographic technology on Azo polymer ," BGPP, Sydney, Austria, June, 2005.
  7. Y. Jung, S. Kim, J. Kim, Y.S. Jeong, K. Oh, "Compact three segmented multimode fiber modal interferometer for band rejection filter application," OECC 2005, Seoul, Korea, 2005.
  8. J.Kim, D.U.Kim, S.Chang, Jhang W.Lee and K,Oh, "Novel Fiber-VCSEL coupling using hybrid polymer-fiber lens," OECC 2005, paper 8E3-5, pp. 866-877, Seoul, Korea, 2005.
  9. D.U.Kim, S.C.Bae, J.Kim, T.-Y.Kim, C.-S.Park, and K.Oh, "High Speed Short Reach Optical Transmission with 4x4 Hard Polymer Clad Fiber(HPCF) splitter," OECC 2005, paper 6D4-2, pp. 252-253, Seoul, Korea, 2005.
  10. D. Kim, S. C. Bae, J. Kim, J.B. Eom, D. H. Kim and K. Oh, “Design of 4 x 4 Hard Polymer Clad Fiber (HPCF) Splitter for 2.5 Gbps Short Reach Optical Links,” Conference on Laser and Electro-Optics (CLEO), paper JTuC59, Baltimore Convention Center, Baltimore, MD, USA, May, 2005.
  11. J. Kim, Y. Jung, K. Oh, C. Chun, J. Hong, D. Kim "All-fiber Maskless lithographic technology to form Micro circular interference pattern on Azo Polymer Film," Proc.of SPIE, Vol. 5728, pp. 212-219, Jan. 2005.
  12. Junki Kim, Dong Uk Kim, Tae young Kim, Chang soo Park and Kyunghwan Oh, “Composition of All-HPCF link pigtailed 850nm VCSEL and GaAs PIN photodiode for high speed short reach,” Asia-Pacific Optical Communications Conference (APOC), paper 6356, Gwangju, Korea, 2006
  13. Seung Rag Lee, Jun Ki Kim, Young Jae Won and Kyunghwan Oh, “Manufacturing of Multi Force Optical Lattices to generate Gradient Force and Trapping by means of DMD – ALP,” Asia-Pacific Optical Communications Conference (APOC), Gwangju, Korea, 2006.
  14. D. U. Kim, J. Kim, Y. Kim, D. Lee, and K. Oh, "Hard Polymer Clad Fiber (HPCF) Optical Components for High-Speed Short Reach Passive Optical Networks," CLEO/QELS conference, JThC97, 2006.
  15. Y. Jung, S. R. Han, Soan Kim, Y. Kim, J. Kim, B. H. Lee, U. C. Paek,and K. Oh, "Tunable bandpass filter by concatenated microstructured fiber-hollow optical fiber based on bend-loss edge shift," CLEO/QELS conference, JWB60, 2006.
  16. S.R. Lee, Y.J. Won, D.U. Kim, J.K.Kim and K. Oh, “2-Dimension Optical Trap Lattice Generated by DMD-DLP,” OECC2006, Kaohsiung, Taiwan, 2006.
  17. S.R. Lee, Y.J. Won, J.K.Kim and K. Oh, “2-Dimensional optical trap and lattices generated by DMD-ALP,” OSA annual Meeting, New York, NY, USA, Oct. 2006.
  18. Junki Kim, Dong Uk Kim, Tae young Kim, Chang soo Park and Kyunghwan Oh, “Hard plastic cladding fiber (HPCF) based optical components for high speed short reach optical communications,” Proc.of SPIE, Vol. 6351, 63510N, Oct, 2006.
  19. Seung Rag Lee, Jun Ki Kim, Young Jae Won and Kyunghwan Oh, “Generation of optical lattice and trapping particle using DMD-ALP,” Proc.of SPIE, Vol. 6351, 63512A, Oct, 2006.
  20. J. Jeon, J. Kim. Y. Jung, W. Shin, D. Ko, I. Shon and K. Oh, “Wavelength-dependent core-mode blocker using micro air bubble in the hollow optical fiber,” OECC2007, 11C1-5, Yokohama, Japan, 2007.
  21. W. Ha, Y. Jung, J. Kim, W. Shin, D. Ko, J. Lee, I. Sohn, and K. Oh, “Broadband Long Period Grating on Hollow Optical Fiber with Femtosecond Laser Pulses,” OECC2007, Yokohama, Japan, 2007.
  22. S. Lee, J. Kim. Y. Jung, W. Shin, I. Shon, J.Lee, D.Ko and K. Oh, “Realization of 1-D Diffraction Grating on the End Surface of Hollow Optical Fiber,” OECC2007, 13E1-2, Yokohama, Japan, 2007.
  23. Y. Jung, J.K.Kim, B. H. Lee, and K. Oh, “Simple fiber-type wavefront-splitting interferometer using hollow optical fiber,” OECC2007, Yokohama, Japan, 2007.
  24. J. Jeon, J. Kim. Y. Jung, W. Shin, D. Ko, J. Lee and K. Oh, “Development of wavelength dependent core-mode blocker with micro bubble in the hollow optical fiber,” CLEO Pacific Rim2007, MD1-5, Seoul, Korea, 2007.
  25. W. Ha, Y. Jung, J. Kim, W. Shin, I. Sohn, D. Ko, J. Lee, and K. Oh, “ Fabrication of broad bandwidth rejection filter using hollow optical fiber with femtosecond laser pulses,” CLEO Pacific Rim2007, MD1-4, Seoul, Korea, 2007.
  26. S. Lee, J. Kim. Y. Jung, W. Shin, I. Shon, J.Lee, D.Ko and K. Oh, “Anomalous beam pattern with diffraction grating on the end surface of hollow optical fiber,” CLEO Pacific Rim2007, ThF2-4, Seoul, Korea, 2007.
  27. Jun Ki Kim, Hae Young Choi, Yongmin Jung, Byeongha Lee and Kyunghwan Oh, Ik-Bu Sohn, Young-Chul Noh, Jongmin Lee, “Inscription of zone plate pattern on the optical fiber end surface using femtosecond laser pulses,” European Conference and Exhibition on Optical Communication (ECOC), 1.5.5, Berlin, Germany, 2007.
  28. Woosung Ha, Yongmin Jung, Junki Kim, Woojin Shin, Ikbu Sohn, Dokyeong Ko, Jongmin Lee, and Kyunghwan Oh, “Fabrication and Characterization of Broadband Long Period Grating on Hollow Optical Fiber with Femtosecond Laser Pulses,” in the 10th Asia Pacific Physics Conference (APPC10), Cb2-2.006, Pohang, South Korea, Aug., 2007.
  29. Sejin Lee, Jun-ki Kim, Yongmin Jung, Woojin Shin, Ik-boo Shon, and Kyunghwan Oh, “Beam Pattern with 1-D Diffraction Grating on the End Surface of Hollow Optical Fiber,” in the 10th Asia Pacific Physics Conference (APPC10), Cb2-2.006, Pohang, South Korea, Aug., 2007.
  30. Woosung Ha, Sejin Lee, Yongmin Jung, Jun Ki Kim, and Kyunghwan Oh, “Speckle reduction in multimode fiber with a piezoelectric transducer in radial vibration for fiber laser marking and display applications,” in LASE 2008, part of SPIE Photonics West, 6873-67, San Jose, California, USA, Jan., 2008
  31. Y. Jeong, W. Ha, J. K. Kim, W. Shin, D.-K. Ko, J. Lee, and K. Oh, “All-fiber Variable Optical Attenuator based on 2×2 Fused Tapered Coupler for High-power Applications,” the 13th OECC 2008, Sydney, Australia, July, 2008.
  32. M. Park, S. Lee, W. Ha, J. Kim, Y. Jung, W. Shin, I. Sohn, and K. Oh, “All-fiber micro air cavity Mach-Zehnder interferometer formed by femtosecond laser micromachining,” the 13th OECC 2008, Sydney, Australia, July, 2008.
  33. Jongki Kim, Jun Ki Kim, Ik-Bu Sohn, W. Shin, D.-K. Ko, J. Lee, and K. Oh, “Hard Polymer Clad Fiber (HPCF) Fresnel Zone Plate Inscription using femtosecond laser,” the 13th OECC 2008, Sydney, Australia, July, 2008.
  34. H. Jung, W. Shin, J.K. Kim, D.-K. Ko, J. Lee, and K. Oh, “Bending sensitivity in a helicoidal long-period fiber grating fabricated by twisting and CO2 laser irradiation,” the 13th OECC 2008, Sydney, Australia, July, 2008.
  35. Jongki Kim, Y. Jeong, S. Lee, W. Ha, R. Salathe, F. Merenda, Y. Jung, Jun Ki Kim and K. Oh, “New compact optical trapping device by using Bessel beam with a novel hybrid fiber structure,” Optical Trapping Applications (OTA) , Vancouver, Canada, April. 2009.
  36. Woosung Ha, Sejin Lee, Jongki Kim, Jens Kobelke, Kay Schuster, Sonja Unger, Anka Schwuchow, Jun Ki Kim, Kyunghwan Oh, “A Hollow triangular core fiber : Investigation of its modal propagation and polarization control,” CLEO/IQEC conference, JWA95, 2009.
  37. Kyunghwan Oh, Jongki Kim, Sejin Lee,Woosung Ha, Yoonseob Jeong, Seongrae Lee, Yongmin Jung, Jun Ki Kim, “Beam shaping technology based on optical fiber for applications in laser, optical tweezer, and free space interconnects,” Invited paper, the 14th OECC 2009, FJ5, Hongkong, China, July, 2009.
  38. Jun Ki Kim, C. Hagemann, T. Schreiber, T. Peschel, R. Eberhardt, and A. Tünnermann, “Monolithic all-glass device combining pump coupling and end cap scheme for high-power fiber lasers,” ," Proc.of SPIE, Vol. 7580, Feb. 2010.
  39. Woosung Ha, Sohee An, Hojoong Jung, Yongmin Jung, Jun Ki Kim, Woojin Shin, Ik-Bu Sohn, and Kyunghwan Oh, “Broadband Rejection by Periodically Stress-Induced Perturbation on a Corrugated Hollow Optical Fiber,” BGPP 2010, JThA52, Karlsruhe, Germany, June, 2010.
  40. Jun Ki Kim, Jinwoo Choi and Seok H. Yun, “A side-view confocal microendoscope for in vivo sagittal imaging of the mouse brain,” OSA annual Meeting, FTuX3, San Jose, CA, USA, Oct. 2011.
  41. Jun Ki Kim and S. Yun, “Microendoscope for fluorescence cellular imaging in small animals,” Invited paper, Proc.of SPIE 8421, 84211P, the 22nd Optical fiber sensors(OFS), 8421-212, Beijing, China, Oct. 2012.
  42. Seon Young Ryu, Woo June Choi, Doun Uk Kim, Jun Ki Kim and Ki Soo Chang, “Surface temperature measurement and defect isolation of microelectronic devices using the thermoreflectance microscopy,” 17th International Conference on Photoacoustic and Photothermal Phenomena(ICPPP), A170740, Suzhou, China, Oct. 2013.
  43. Ki Soo Chang, Woo June Choi, Seon Young Ryu, Jun Ki Kim and Geon Hee Kim, “Comparative study of fourier domain filtering and lock-in detection in CCD-based thermoreflectance imaging,” 17th International Conference on Photoacoustic and Photothermal Phenomena(ICPPP), A170908, Suzhou, China, Oct. 2013.
  44. Jun Ki Kim, Dong Uk Kim and Ki Soo Chang, “Fabrication and characterization of microendoscopic probe using micro-optic for Theragnosis in mouse disease model,” KBSI international symposium, P112, Ochang, South Korea, Nov. 2013.
  45. D. U. Kim, S. Y. Ryu, J. K. Kim, K. S. Chang, “Quantitative temperature measurements and defect isolations: a comparative study between thermoreflectance microscopy and infrared thermography,” KBSI international symposium, Ochang, South Korea, P111, Nov. 2013.
  46. Ki Soo Chang, Woo June Choi, Dong Uk Kim, Jun Ki Kim, “Mapping of nanometer-sized defects in optical materials by photothermal reflectance microscopy,” KBSI international symposium, Ochang, South Korea, P110, Nov. 2013.
  47. D.U. Kim, S.Y. Ryu, J.K. Kim, K.S. Chang, “Quantitative thermal characterization of microelectronic devices by using CCD-based thermoreflectance microscopy,” Proc.of SPIE, Vol. 8975, 8975-12, San Francisco, USA, Feb. 2014.
  48. K.S.Chang, W.J. Choi, D.U. Kim, J.K. Kim, “Detection of nanoscale defects in optical thin films by photothermal reflectance microscopy,” Proc.of SPIE, Vol. 8963, 896313, San Francisco, USA, Feb. 2014.
  49. K.S.Chang, W.J. Choi, D.U. Kim, J.K. Kim, K.S. Lee, S. Hyun, G.H. Kim “Detection of laser damage precursors in high power laser materials by photothermal reflectance microscopy,” Optical Fabrication and Testing (OF&T) 2014, Hawaii, USA, June, 2014.
  50. Jun Ki Kim, Dong Uk Kim, Hwan Hur and Ki Soo Chang, “Side-emitting optical probe on beam expanding coreless silica fiber for biomedical applications,” International Optical Design conference (IODC) 2014, Hawaii, USA, June, 2014.
  51. Jun Ki Kim, “Miniaturized optical probe development for live mouse fluorescence cellular imaging,” SPIE, Nano-Bio Sensing, Imaging & Spectorsocpy (NBSIS) 2015, WA3-I, Invited paper, Jeju island, Korea, Feb. 2015.
  52. Jae Young Kim, Jun Ki Kim, “An optical probe implanted in conventional hypodermic needle for minimum invasive optical diagnosis,” Bio-Optics Design and Application 2015, JT3A.24, Vancouver, Canada, April, 2015.
  53. S. Kim, Y.Park, Y.M. Ryu, J.Park, S.M. Bae, J. Kim, E.J. Do, S.Y. Kim, J.K. Kim, E.Chung, G. Ahn, K.H. Kim, and S.J. Myung, “Zwitterionic Quantum Dots and Amphiphilic Polymer Quantum Dot Composites: Spray-and-Wash Multiplex Colon Cancer Diagnosis and Platform for Cellular Labeling and Ratiometric Oxygen Sensing,” SPIE, Photonics West 2016, San Francisco, USA, Feb. 2016.


- MAGAZINE ARTICLES

Also selected to appear in the Virtual Journal of Biomedical Optics

  1. “Visible illumination : Mini white-light source has tunable color temperature,”

World News for Laser Focus World magazine, Vol.44, Issue12, 2008

Useful links

  • [For more information, visit Yun laboratory for advanced microscopy at the Massachusetts General Hospital and Harvard Medical School]

[1] [2]

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