The gem range is the OEM laser of choice. Designed for easy integration into OEM instrumentation, whilst delivering high power in a compact platform, the gem is ideal for a range of applications from Super resolution microscopy, Raman, Holography through to Semi conduction inspection and particle counting. The gem family features a small form factor and high wall plug electrical efficiency, delivering distinct benefits in thermal management, enhanced by an advanced air cooling system enabling the laser to be used in environments where water cooling is not permitted or feasible.
| Model | gem 532 | gem 561 | gem 640 | gem 660 | gem 671 |
|---|---|---|---|---|---|
| Wavelength | 532 nm | 561 nm | 640 nm | 660 nm | 671 nm |
| Power | 100 - 2000 mW | 100 - 1000 mW | 100 - 500 mW | 100 - 1000 mW | 100 - 750 mW |
| Bandwidth | 30 GHz | 40 GHz | 40 GHz | 30 GHz | 30 GHz |
| Power Stability (RMS)2 | <0.8% | <1.0% | <0.8% | <1.0% | <1.0% |
| Noise (RMS) | <0.8% | <1.5% | <0.8% | <0.6% | <0.6% |
| Noise Bandwidth | 10 Hz - 6 MHz | 10 Hz - 10 kHz | 10 Hz - 10 kHz | 10 Hz - 10 kHz | 10 Hz - 10 kHz |
| Beam Pointing Stability3 | <10 μrad/°C | <10 μrad/°C | <10 μrad/°C | <10 μrad/°C | <10 μrad/°C |
