KPF VPH Gratings
Grism Bonding Final Reports (from KOSI)
Description | Date | File | Notes |
|---|---|---|---|
Green grism final report | March 12, 2021 | Green grism was made to Rev 6 drawing | |
Red grism final report | March 12, 2021 | Red grism was made to Rev 5 drawing |
UCB Measurement Results (Prelim)
VPH Grating Final Reports (from KOSI)
Description | Date | File | Notes | Off-plane Angle Measurement |
|---|---|---|---|---|
Green grating final report | September 12, 2019 | Green grating was made to Rev 4 drawing |  SG conversion: +0.0583 deg | |
Red grating final report | November 19, 2019 | Red grating was made to Rev 2 drawing | SG conversion: -0.0125 deg |
Grating test rig
Control software documentation (July 2019)
Copies of the manual and code are also stored in the control computer
Document | File |
|---|---|
Python manual | |
Control software (Python) zip |
Grating RFP
Documents sent as part of official UCB RFP in June 2018
RFP sent to KOSI and Wasatch
Document | File |
|---|---|
RFP v. June 14 | |
SOW v. June 14 b | |
Spec v. 8.2 | |
Green VPH drawing, rev 1 | |
Red VPH drawing, rev 1 | |
VPH substrate dwg, rev 2 |
RFP response from KOSI:
Whether to wedge the VPH cover substrate: VPH wedge pros cons - v8.pptx
Green Channel VPH ROM Quote from KOSI (June 2015):
Date | Description | File |
|---|---|---|
June 17, 2015 | RFI sent to KOSI | |
June 17, 2015 | Our specifications | |
July 9, 2015 | Response from Jim Arns |