User:Pranav Rathi/Notebook/OT/2010/05/05: Difference between revisions

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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span>
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|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
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More pics:
More pics:
http://www.evernote.com/pub/pranavrathi1/qpd
http://www.evernote.com/pub/pranavrathi1/qpd
[[Category:Optical Tweezer]]
 
[[Category:Optical tweezers Notes Archive]]

Latest revision as of 18:37, 26 September 2017

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OT construction

The IR mirror and QPD problem is resolved. Skipper reinstalled the mirror (inside the black box) and I realigned it,now it seems like, it works.

The QPD is more (enough) maneuverable inside the limit of ½ cm. The signals are not running crazily all over the place as before. After a short tweaking of x and y axis and the condenser they are easily overlapped at 0 amplitude. The signals look kinda noisy, skipper said, “He will check it up!” So I am moving to the next task now. More pics: http://www.evernote.com/pub/pranavrathi1/qpd