(r5) BtO < Palomar/PalmLGS

Beam Transfer Optics

The beam transfer optics subsystem delivers the 589nm laser beam from the Coude lab to the laser launch telescope located behind the Hale telescope secondary. It consists of actively controlled reflective, refractive, and polarization optics.

Reference Documents

bto_control_v11.pdf: BTO control math v11 - AB for C. Shelton 6/4/06
bto_control_v10.xls: BTO trolley position spreadsheet v10 - AB for C. Shelton 6/4/06

Development Notes

BTO_laser_combining.txt: BTO stimulus and polarization strategy - CS 05/09/06.
060514_palomar_notes.pdf: BTO work status - AB 05/14/06.
bto_060516: Here are some data products from the BTO work on 2006 05 16, and a copy of the conclusions from it - CS 05/16/06
laser_focus_and_pol.txt: Laser focus travel limits - CS 05/17/06.
bto_060601: BTO work status - AB 06/01/06.
060602_bto_tasks.txt: BTO tasks for next week - CS 06/02/06.
Annotated photos of the BTO stimulus package, before and after 6/6/06 redesign - AB 6/7/06:

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	060514_palomar_notes.pdf	r1	manage	52.2 K	2006-05-15 - 16:21	UnknownUser	Notes on 05/14/06 Palomar BTO work - A. Bouchez
txt	060602_bto_tasks.txt	r1	manage	4.9 K	2006-06-02 - 18:12	UnknownUser	BTO tasks - C. Shelton 06/02/06
txt	BTO_laser_combining.txt	r1	manage	3.0 K	2006-06-04 - 22:34	UnknownUser
jpg	Slide1.jpg	r1	manage	60.6 K	2006-06-04 - 19:25	UnknownUser	BTO stimulus package 6/1/06 - A. Bouchez, 6/4/06
xls	bto_control_v10.xls	r1	manage	25.0 K	2006-06-04 - 21:55	UnknownUser	BTO trolley position spreadsheet v10 - AB for C. Shelton 6/4/06
pdf	bto_control_v11.pdf	r1	manage	510.7 K	2006-06-04 - 22:09	UnknownUser	BTO control math v11 - AB for C. Shelton 6/4/06
jpg	bto_stim_060601.jpg	r1	manage	61.9 K	2006-06-08 - 00:16	UnknownUser	BTO stimulus package 6/1/06 - A. Bouchez, 6/4/06
jpg	bto_stim_060606.jpg	r1	manage	61.9 K	2006-06-08 - 00:18	UnknownUser	BTO stimulus package v2 6/6/06 - A. Bouchez, 6/7/06
txt	laser_focus_and_pol.txt	r1	manage	1.2 K	2006-06-04 - 22:29	UnknownUser	Laser focus travel limits - AB for C. Shelton 6/4/06

Topic revision: r5 - 2006-06-08 - AntoninBouchez

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