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KPF VPH Gratings

KPF VPH Gratings

Grism Bonding Final Reports (from KOSI)

Description

Date

FileNotes

Green grism final report

March 12, 2021KOSI_Green_Grism_EIDP.pdfGreen grism was made to Rev 6 drawing
Red grism final reportMarch 12, 2021

KOSI_Red_Grism_EIDP.pdf

Red grism was made to Rev 5 drawing

UCB Measurement Results (Prelim)

VPH Grating Final Reports (from KOSI)

Description

Date

FileNotesOff-plane Angle Measurement
(from report)

Green grating final report

September 12, 2019SN0073022 KPF Green Report.pdfGreen grating was made to Rev 4 drawing

SG conversion:  +0.0583 deg

Red grating final reportNovember 19, 2019

SN0073624 Red Grating.pdf

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

DocumentFile
Python manual
Control software (Python) zipVPH control software.rar


Grating RFP

Documents sent as part of official UCB RFP in June 2018

     RFP sent to KOSI and Wasatch

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):

DateDescriptionFile
June 17, 2015RFI sent to KOSI
June 17, 2015Our specifications

July 9, 2015

Response from Jim Arns







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