Index of /~astummer/Archives/2012 ALPS3 Laser Power Controller/Pics

[ICO]NameLast modifiedSizeDescription

[PARENTDIR]Parent Directory  -  
[IMG]01. RF output in pulse mode.jpg2012-09-21 17:56 99K 
[IMG]02. RF output in pulse mode.jpg2012-09-21 17:56 69K 
[IMG]03. RF output in pulse mode.jpg2012-09-21 17:55 210K 
[IMG]04. Back of rotary switch with cover off and stop moved.jpg2013-02-12 21:02 776K 
[IMG]05. Top view of innards, cover removed, Rev-B.jpg2013-02-14 16:48 733K 
[IMG]06. Front view, cover removed.jpg2013-02-14 16:35 4.6M 
[IMG]07. Back view, cover removed.jpg2013-02-14 16:36 4.6M 
[IMG]08. Top view of innards, cover removed, Rev-C.jpg2013-04-16 18:48 2.5M 
[IMG]09. Same as 1. but 500KHz, note phase shift in error amp, start of shift in VGA.jpg2017-04-06 14:11 70K 
[IMG]10. Same as 2. but 1MHz.jpg2017-04-06 14:14 75K 
[IMG]11. With modified R biasing and scaling, 100KHz.jpg2017-04-06 15:48 77K 
[IMG]12. Same as 4. but 500KHz (distortion from error amp, too high Rs).jpg2017-04-06 15:50 88K 
[IMG]13. As stated by students with no gain scaling R at 10KHz triangle (yellow=PD input, red=gain TP, grn=80MHz out).jpg2017-04-06 14:06 84K 
[IMG]ALPS3 Block Diagram.jpg2014-12-12 20:01 130K 
[IMG]ALPS3 Block Diagram.png2013-03-14 14:35 24K 
[IMG]Faceplate decals.tif2013-02-12 22:18 75K 

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