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Alex Wong Tat Hang
ad982265b2
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7 months ago | |
|---|---|---|
| Panel | 8 months ago | |
| bom | 8 months ago | |
| graphics | 9 months ago | |
| kirdy.pretty | 7 months ago | |
| sch | 9 months ago | |
| .gitignore | 10 months ago | |
| README.md | 10 months ago | |
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| fp-lib-table | 10 months ago | |
| kirdy v01.step | 8 months ago | |
| kirdy v01.zip | 8 months ago | |
| kirdy.ioc | 8 months ago | |
| kirdy.kicad_pcb | 7 months ago | |
| kirdy.kicad_pro | 7 months ago | |
| kirdy.kicad_sch | 7 months ago | |
| kirdy.kicad_sym | 7 months ago | |
| kirdy.xls | 9 months ago | |
| kirdy.xml | 9 months ago | |
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README.md
kirdy
Low noise precision laser diode driver
Target Specs
Laser Diode Driver
- 300mA max output
- 4V compliance
- DC to 10MHz modulation input (+/- 1V max) with selectable modulation gains
- 0.25mA/V
- 2.5mA/V
- 25mA/V
- 20 bit DAC control, 50Hz bandwidth
- 300pA/rt Hz current noise @ 1kHz
- 300nA RMS Noise (10Hz - 1MHz)
- Drives floating laser diodes
Laser power monitor
- 0 - 2.5mA Photodiode current monitoring
TEC Controller
- 1A max output
- 5V compliance
- +- 1mK stability
Connectivity
- USB (for DFU)
- Ethernet (for control and monitoring)
Power Input
- 12V DC
- Power over Ethernet (PoE)