![High-precision Laser Driver Board | Fully Compatible 250mA/500mA/1000mA Drive for VCSEL/DBR/DFB/ICL/QCL | ±0.001℃ Ultraprecise Temperature Control [LC Series] LC100mA-0.001℃-1](https://api.photonicssource.com/static-files/products/image/7520664688942841856.png)
High-precision Laser Driver Board | Fully Compatible 250mA/500mA/1000mA Drive for VCSEL/DBR/DFB/ICL/QCL | ±0.001℃ Ultraprecise Temperature Control [LC Series] LC100mA-0.001℃-1
The LC series laser driver board is designed for semiconductor lasers below 1000mA, including VCSEL, DBR, DFB, LD, ICL and QCL types. It supports continuous current adjustment from 0-1000mA, with input voltage linearly controlling output current, and integrates a TEC control module with ±0.001°C ultrahigh accuracy. It supports demanding industrial sensing, medical and fiber communication applications for efficient, stable laser operation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Max Output Current [VCS20 Type Current Driver] | 20mA |
| Max Output Current [VCS100 Type Current Driver] | 100mA |
| Max Output Current [VCS250 Type Current Driver] | 250mA |
| Max Output Current [VCS500 Type Current Driver] | 500mA |
| Max Output Current [VCS1000 Type Current Driver] | 1000mA |
| Supply voltage Vin | 12~24V |
| Max Output Voltage / Compliance Voltage | Vin-1 V |
| Current Noise (RMS) [RMS; VCS20 Type Current Driver] | ＜0.4μA |
| Current Noise (RMS) [RMS; VCS100 Type Current Driver] | ＜2μA |
| Current Noise (RMS) [RMS; VCS250 Type Current Driver] | ＜5μA |
| Current Noise (RMS) [RMS; VCS500 Type Current Driver] | ＜20μA |
| Current Noise (RMS) [RMS; VCS1000 Type Current Driver] | ＜40μA |
| Adjusted Rise/Fall Time | 800/500ns |
| Modulation Depth [@500kHz] | 90%@500kHz |
| Bandwidth | 2MHz |
| Modulation Input Voltage Range | 0~5V |
| Input Pin Impedance | >1M Ω |
| Current Temperature drift | <20ppm/℃ |
| Maximum Temperature-Control Output Current | ±3A |
| Maximum Temperature-Control Output Voltage | Vin×90% V |
| Temperature Control Stability [TEC103L Type Temperature Control Module] | ±0.01℃ |
| Temperature Control Stability [TEC103 Type Temperature Control Module] | ±0.001℃ |
| Operating environment Temperature Range [VCS20/100/250/500 Type Current Driver] | -15~60℃ |
| Operating environment Temperature Range [VCS1000 Type Current Driver] | -15~35℃ |
| Operating environment Humidity Range | 0~98%RH |
| Heat-Dissipation Requirements | No Additional Heat Dissipation Required within the Rated Operating Range |
| Dimensions [VCS20/100 Type Current Driver] | 121.0 mm × 93.0 mm × 28.0 mm |
| Dimensions [VCS250/500/1000 Type Current Driver] | 121.2 mm × 93.0 mm × 30.4 mm |
| Weight [VCS20/100 Type Current Driver] | 203g |
| Weight [VCS250/500/1000 Type Current Driver] | 228g |
Applications
Key Features
Datasheet
Supplier Information
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