gem laser
The gem is the jewel in the Laser Quantum collection. It is a high specification, single transverse mode CW green laser making it ideal for Raman spectroscopy, fluorescence spectroscopy, DNA sequencing and for integration into OEM packages in general, and can be equipped with fiber-delivery. The gem is very compact and capable of up to 750mW for integration into OEM systems. This is a small laser with an exceptional output. This laser offers a highly stable, diffraction limited beam.
DataSheet Downloads
| Title | Type | Size |
|---|---|---|
| Gem Laser Product Datasheet |  |
1090KB |
Features
- Compact Design
- Diffraction Limited Beam
- Diode > 40,000 hours MTTF
- Full RS232 Control
- Hermetically Sealed
- Low M-Squared
- Low Noise
- Permanently Aligned Cavity (PAC)
- Single Phase Mains Driven
- Stable Output
- Zero-Stress Cavity
Applications
Specification
| Power | 50mW - 750mW |
|---|---|
| Wavelength | 532nm |
| Beam Size | 0.90 ± 0.09 mm |
| Spatial Mode | TEM00 |
| Bandwidth | 30 GHz |
| Divergence | 0.8 mrad |
| M Squared | < 1.1 |
| Power Stability | < 0.8% RMS |
| Noise | < 0.8% RMS |
| Noise Bandwidth | 1Hz to 6MHz |
| Pointing Stability | < 10 microrads |
| Polarisation Ratio | > 100:1 |
| Polarisation Direction | Horizontal |
| Coherence Length | 1cm |
| Beam Angle | 1 mrad |
| Operating Temp | 15 - 40ºC |
| Weight | 0.7kg |
| Umbilical Length | 1.5m |
| Warmup Time | 10 minutes |
| Safety Class | Class IV |