633nm Low-Noise Semiconductor Laser PhaseOptics-633-LD20-UPC
The PhaseOptics-633-LD20-UPC low-noise semiconductor laser uses an innovative closed-loop control system for automatic power feedback in all operating modes. Active temperature control provides mode-hop-free wavelength output. High performance, low noise, high stability and simple operation support demanding continuous operation in semiconductor metrology, fluorescence excitation, spectroscopy and medical analysis.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center wavelength | 633+1nm |
| Transverse Mode, TEM00 | M2< 1.2 tyP |
| Polarization Extinction ratio | ≥100:1 |
| Power supply | 12V DC 1A; supplied power adapter requires UL safety certification |
| Light Source Output Power | ≥20mW |
| Operating method | CW |
| Power adjustment | 0%，1~100% |
| Spectral full width at half maximum FWVHM | ≥1.0nm |
| Power stability | 8hrs:<1% 15min:<0.5% |
| RMS Noise ，20Hz-20MHz | <0.1% |
| Pk-to-Pk Noise ，20Hz-1MHZ | <0.5% |
| Power control Function | 0%&0.1~100%， Continuous adjustable |
| Mechanical Dimensions ( Laser + Power supply ) | 220mmx140mmx80mm |
| Weight | <4.5kg |
| Maximum Thermal Power Dissipation | 12W |
| Fiber interface | FC/UPC |
| Fiber type | Single-mode Polarization-maintaining Optical fiber |
| Optical fiber Connector | FC/APC or FC/PC optional |
| Communication | R232 |
| Control Method | Analog/Software |
Datasheet
Supplier Information
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