aLIGO ASC RF Photodetector (WFS) Schematic
- Document #:
- LIGO-D1101614-v5
- Document type:
- D - Drawings
Other Versions:
| LIGO-D1101614-v4
29 Aug 2013, 12:29 |
| LIGO-D1101614-v3
28 Aug 2013, 10:43 |
| LIGO-D1101614-v2
11 Jul 2012, 10:03 |
- Abstract:
- Schematic and PCB files for the aLIGO ASC RF photodetector, aka Wavefront Sensor.
- Files in Document:
-
- PDF of Schematic and Layout (aLIGO_wfs_v5.pdf, 914.4 kB)
- Other Files:
- Altium Project Files (zipped) (aLIGO_wfs_v5 (1-14-2014 2-47-20 PM).zip, 2.2 MB)
- Bill of materials in Excel Format (aLIGO_wfs_BOM_v4.xlsx, 13.3 kB)
- Zipped ODB++ Files (aLIGO_wfs_odb.zip, 406.9 kB)
- zipped Gerber Files for Board Manufacture (aLIGO_wfs_gerber_v3.zip, 142.2 kB)
- ICS/JIRA Record:
-
- ICS_LINK
- Topics:
- Authors:
- Keywords:
- photodetector asc wfs rfpd
- Notes and Changes:
- Update Nov-27-2023: The datasheet for the photodiode is now at: https://www.osioptoelectronics.com/products/photodetectors/quadrant-psd
The datasheet for the photodiode used in this design (Q3000) can be accessed at: http://www.osioptoelectronics.com/Libraries/Datasheets/Segmented-InGaAs-Quadrant-Photodiodes.sflb.ashx
Version 5 has a schematic change wherein D12 was found to be backwards on the V4 schematic. V5 corrects this, but the current layout (V3) is still deployed and has not been superseded. The V3 board has the silkscreen for D12 backwards, so care must be taken.
BOM is still current using V4 schematic parts.
- Related Documents:
- Referenced by:
- LIGO-G1101199-v1: aLIGO LSC RF photodetector test
- LIGO-T1200347-v1: ASC (WFS) Style Detector Test Procedure
- LIGO-T1300506-v1: aLIGO RFPD Spot Check Procedure
- LIGO-T1300488-v4: Guide to Troubleshooting aLIGO RFPDs
- LIGO-S1300632-v4: In-Vacuum WFS RFPD (36 MHz and 45 MHz)
- LIGO-S1300633-v4: In-Vacuum WFS RFPD (36 MHz and 45 MHz)
- LIGO-S1300634-v3: In-Vacuum WFS RFPD (36 MHz and 45 MHz)
- LIGO-S1300635-v4: In-Vacuum WFS RFPD (36 MHz and 45 MHz)
- LIGO-D1101865-v1: aLIGO Wavefront Sensor Interface Schematic
- LIGO-T1300199-v2: Component Values for ISC/IO WFS/ASC RFPD Designs
- LIGO-S1300505-v4: aLIGO In- Air ASC (WFS) dual frequency RF photodiode ( 9.1 & 45.5 MHz )
- LIGO-S1301243-v2: aLIGO In-Vacuum ASC (WFS) dual frequency RF photodiode ( 9 & 45 MHz )
- LIGO-S1301242-v3: aLIGO In-Vacuum ASC (WFS) dual frequency RF photodiode ( 9 & 45 MHz )
- LIGO-D1300467-v4: Typical In-vacuum RFPD ASC Wiring Chain for aLIGO
- LIGO-D1101202-v3: ASC IN-AIR ENCLOSURE - MAIN BODY
- LIGO-E1400103: aLIGO ASC RF Photodetector (WFS)