User:Pranav Rathi/Notebook/OT/2010/03/25 - Revision history

Pranav Rathi: /* Tweezer is aligned */

2012-11-15T20:00:55Z

Tweezer is aligned

←Older revision		Revision as of 20:00, 15 November 2012
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-	Power drift: I noticed that there is substantial power drift over the ~~tweezer~~. I made this video at 2.78 W, with the reflection out of air, so I was not using oil or the glass slide. This video is around 3 minutes long and the change is obvious. I am still investigating the issue because I strongly believe that this is not due to power.	+	Power drift: I noticed that there is substantial power drift over the tweezers. I made this video at 2.78 W, with the reflection out of air, so I was not using oil or the glass slide. This video is around 3 minutes long and the change is obvious. I am still investigating the issue because I strongly believe that this is not due to power.
	[[Image:Power_drift.avi\|thumb\|left\|Power Drift]]		[[Image:Power_drift.avi\|thumb\|left\|Power Drift]]
	:[[User:Steven J. Koch\|Steve Koch]] 17:27, 26 March 2010 (EDT): I like the new tweezers alignment method with webcams! I don't quite understand what you're saying about the power fluctuations, but definitely something good to look into.		:[[User:Steven J. Koch\|Steve Koch]] 17:27, 26 March 2010 (EDT): I like the new tweezers alignment method with webcams! I don't quite understand what you're saying about the power fluctuations, but definitely something good to look into.
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-	[[Category:Optical ~~Tweezer~~]]	+	[[Category:Optical tweezers Notes Archive]]

Pranav Rathi: /* Tweezer is aligned */

2010-05-05T21:45:59Z

Tweezer is aligned

←Older revision		Revision as of 21:45, 5 May 2010
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-	[[Category:~~Gernal Notes~~]]	+	[[Category:Optical Tweezer]]

Steven J. Koch: /* Tweezer is aligned */

2010-03-26T21:27:15Z

Tweezer is aligned

←Older revision		Revision as of 21:27, 26 March 2010
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	Power drift: I noticed that there is substantial power drift over the tweezer. I made this video at 2.78 W, with the reflection out of air, so I was not using oil or the glass slide. This video is around 3 minutes long and the change is obvious. I am still investigating the issue because I strongly believe that this is not due to power.		Power drift: I noticed that there is substantial power drift over the tweezer. I made this video at 2.78 W, with the reflection out of air, so I was not using oil or the glass slide. This video is around 3 minutes long and the change is obvious. I am still investigating the issue because I strongly believe that this is not due to power.
	[[Image:Power_drift.avi\|thumb\|left\|Power Drift]]		[[Image:Power_drift.avi\|thumb\|left\|Power Drift]]
-		+	:[[User:Steven J. Koch\|Steve Koch]] 17:27, 26 March 2010 (EDT): I like the new tweezers alignment method with webcams! I don't quite understand what you're saying about the power fluctuations, but definitely something good to look into.

Pranav Rathi: /* Tweezer is aligned */

2010-03-26T18:18:45Z

Tweezer is aligned

←Older revision		Revision as of 18:18, 26 March 2010
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	[[Image:Picture 1.jpg\|thumb\|left\|First end]]		[[Image:Picture 1.jpg\|thumb\|left\|First end]]
	[[Image:Picture 2.jpg\|thumb\|left\|Second End]]		[[Image:Picture 2.jpg\|thumb\|left\|Second End]]
		+
		+	----
		+	Power drift: I noticed that there is substantial power drift over the tweezer. I made this video at 2.78 W, with the reflection out of air, so I was not using oil or the glass slide. This video is around 3 minutes long and the change is obvious. I am still investigating the issue because I strongly believe that this is not due to power.
		+	[[Image:Power_drift.avi\|thumb\|left\|Power Drift]]

Pranav Rathi: /* Tweezer is aligned */

2010-03-26T18:02:39Z

Tweezer is aligned

←Older revision		Revision as of 18:02, 26 March 2010
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	==Tweezer is aligned==		==Tweezer is aligned==
	Our tweezer is aligned, but with an issue; as you can see there is more power to the left. I tried to fix this issue as much as i could.		Our tweezer is aligned, but with an issue; as you can see there is more power to the left. I tried to fix this issue as much as i could.
-	[[Image:Tweezer 03-25-10.avi\|thumb\|Tweezer]]	+	[[Image:Tweezer 03-25-10.avi\|thumb\|left\|Tweezer]]

		+	----
		+	I also made a new tool which will help us aligning the beam at the two end-apertures of the cage system. It's just a web-cam on a post, but web-cam captures the IR pretty well. I am planning to have two web-cams on the two ends so we can align the both ends simultaneously.
		+	[[Image:Picture 1.jpg\|thumb\|left\|First end]]
		+	[[Image:Picture 2.jpg\|thumb\|left\|Second End]]

Pranav Rathi: /* Entry title */

2010-03-26T17:54:28Z

Entry title

←Older revision		Revision as of 17:54, 26 March 2010
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-	==~~Entry title~~==	+	==Tweezer is aligned==
-	* OptoBio	+	Our tweezer is aligned, but with an issue; as you can see there is more power to the left. I tried to fix this issue as much as i could.
		+	[[Image:Tweezer 03-25-10.avi\|thumb\|Tweezer]]


-	~~<!-- ##### DO NOT edit below this line unless you know what you are doing. ##### -->~~
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		+	[[Category:Gernal Notes]]

Pranav Rathi: Autocreate 2010/03/25 Entry for User:Pranav_Rathi/Notebook/OT

2010-03-26T17:46:37Z

Autocreate 2010/03/25 Entry for User:Pranav_Rathi/Notebook/OT

New page

{|{{table}} width="800"
|-
|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span>
|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>      </html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
|-
| colspan="2"|

==Entry title==
* OptoBio


|}

__NOTOC__