Fast Shutter High Current Pulser Main Circuit Board
- Document #:
- LIGO-D1300780-v5
- Document type:
- D - Drawings
Other Versions:
| LIGO-D1300780-v6
25 Aug 2016, 10:47 |
- Abstract:
- A circuit to supply high current pulses to the OMC Fast Shutter. This system protects the OMC photodiodes in the event of an IFO loss of lock optical transient.
- Files in Document:
-
- Fast Shutter Schematic and Board Layout (PDF) (FastPulse_v5.pdf, 882.7 kB)
- bill of materials in Excel format (FastPulse_v5_BOM.xls, 14.6 kB)
- Other Files:
- Altium Project Files (Zipped) (FastPulse_v5 (10-23-2014 12-44-22 PM).zip, 669.1 kB)
- odb++ files (FastPulser_odb_v4.zip, 195.8 kB)
- zipped Gerber Files and Pick and Place for Board Manufacture (FastPulser_v4.zip, 79.1 kB)
- ICS/JIRA Record:
-
- ICS_LINK
- Topics:
- Authors:
- Keywords:
- Pulser
- Notes and Changes:
- Version 5 increases the value of R27 and R31 from 50 ohms to 120 ohms to limit the maximum steady state current to the shutter coil to =100mA per analysis done in T1400684