LOWFSOSM < Keck/NGAO

---++NGAO LOWFS Object Selection Mechanism

---++++Nomenclature:

---++++++NGAO LOWFS OSM
This is a interim OSM for the NGAO system, likely required for first light before the d-IFS is commissioned. The OSM contains:
   * 2 TT star NIR WFS channels
   * 1 TWFS NIR WFS channel
   * 1 TTFA NIR WFS channel
   * 4 pick-off mechanisms to feed the star light to the respective WFS channel

---+++++Dec 14th, 2007
   * [[%ATTACHURL%/ngao-lowfsosm-notes-121507.pdf][Notes and Question on pupil to MEMS/lenslet registration in LOWFS channels]]
   * [[%ATTACHURL%/WFS_vol_req.pdf][Viswa's description of each NGAO WFS channel (TT, TWFS, TTFA, NGS HOWFS and LGS WFS)]]


-- Anna Moore 12th Dec 2007

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	WFS_vol_req.pdf	r1	manage	575.9 K	2007-12-14 - 23:01	UnknownUser
pdf	ngao-lowfsosm-notes-121507.pdf	r1	manage	928.2 K	2007-12-14 - 20:23	UnknownUser

This topic: Keck/NGAO > LOWFSOSM
Topic revision: r3 - 2007-12-14 - AnnaMoore