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NGAO Wavefront Sensors Design

High order laser guide star wavefront sensor

Tomographic laser guide star wavefront sensors

Wavelength Sub-aps FoV Filter OSM
589 nm 64x64 1.45 - -

Point-and-shoot laser guide star wavefront sensors

Wavelength Sub-aps FoV/ FoR Filter OSM
589 nm 64x64 1.45/ 120 - theta-phi

Low order wavefront sensor assembly

Tip-tilt, Focus and Astigmatism Sensor

Tip-Tilt wavefront sensor

Truth wavefront sensor

High order NGS sensor

Wavelength Sub-aps FoV/ FoR Filter OSM
400-1000 nm 32x32 and 64x64   - steering mirrors

-- ViswaVelur - 15 Jun 2006

Object Selection Mechanism Designs

OSM_V4.jpgOSM_V9.jpgOSM.jpg Probe_Assy_with_Downstream_stages.jpgOSM_V17.jpg

LOWFS_ASSY.jpgOSM_Integration_with_downstream_stages.jpg

* OSM with Newport stages mounted upstream the light path Vs stages mounted downstream the light path

Attachments Attachments
Topic attachments
I Attachment History Action Size Date Who Comment
JPEGjpg LOWFS_ASSY.jpg r1 manage 122.6 K 2009-08-25 - 18:24 UnknownUser LOWFS Assembly
PDFpdf NGAO_OSM_Design_Study.pdf r13 r12 r11 r10 r9 manage 4347.8 K 2009-08-05 - 16:17 UnknownUser OSM Integration Version 9
PDFpdf NGAO_OSM_Design_Update_V11.pdf r1 manage 1838.0 K 2009-08-11 - 20:19 UnknownUser NGAO OSM Design Update V11
PDFpdf NGAO_OSM_Design_Update_V12.pdf r1 manage 1445.5 K 2009-08-18 - 18:57 UnknownUser NGAO OSM Design Update V12
PDFpdf NGAO_OSM_Design_Update_V13.pdf r2 r1 manage 1632.0 K 2009-08-25 - 18:20 UnknownUser NGAO OSM Design Update V13
PDFpdf NGAO_OSM_Design_Update_V14t.pdf r1 manage 1618.4 K 2009-09-01 - 17:54 UnknownUser NGAO OSM Design Update V14
PDFpdf NGAO_OSM_Design_Update_V15.pdf r1 manage 836.0 K 2009-09-08 - 18:21 UnknownUser NGAO OSM Design Update V15
PDFpdf NGAO_OSM_Design_Update_V17.pdf r1 manage 918.9 K 2009-09-22 - 19:06 UnknownUser NGAO OSM Design Update V17
PDFpdf NGAO_OSM_Design_Update_V18.pdf r1 manage 1198.2 K 2009-09-29 - 16:37 UnknownUser NGAO OSM Design Update V18
JPEGjpg OSM.jpg r1 manage 39.2 K 2009-08-18 - 19:00 UnknownUser  
Quicktime movieavi OSM_Assy_Stage_upstream_a1_=_10.avi r1 manage 7304.5 K 2009-08-18 - 19:06 UnknownUser OSM Collision and symmetry Avoidance
JPEGJPG OSM_Integration.JPG r1 manage 58.9 K 2009-08-05 - 16:18 UnknownUser OSM Integration
JPEGjpg OSM_Integration_with_downstream_stages.jpg r1 manage 70.7 K 2009-09-01 - 17:56 UnknownUser OSM Integration with Newport stages mounted downstream the light path
JPEGjpg OSM_V17.jpg r1 manage 38.6 K 2009-09-22 - 19:35 UnknownUser  
JPEGjpg OSM_V4.jpg r1 manage 104.3 K 2009-09-22 - 20:22 UnknownUser  
JPEGjpg OSM_V9.jpg r1 manage 121.8 K 2009-09-22 - 20:27 UnknownUser  
JPEGjpg Probe_Assy_with_Downstream_stages.jpg r1 manage 83.7 K 2009-08-31 - 20:31 UnknownUser Probe Assy with Newport stages mounted downstream the light path
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Topic revision: r20 - 2009-09-29 - AlexDelacroix
 
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