RealSubns® MCH Series 300ps SLM Microchip Laser
MCH series RealSubns® Single longitudinal mode(SLM) microchip lasers are compact, economical and reliable semiconductor pumped(diode pumped) passive Q-switch(passively Q-switched) solid state lasers independently developed by Reallight, with stable output energy, high peak powers and excellent beam quality. The monolithic laser cavity is permanently aligned, therefore extremely stable.
The system supports internal trigger and external trigger. This series of products produce the Single longitudinal mode 1064nm, 532nm, 355nm and 266nm radiation with a long lifetime. The pulse duration(pulse width) can go down to 300ps(0.3ns). Various models operate with repetition rates up to 100kHz and the average power ranges from 30mW to 100mW. The reliable and robust microchip design is perfect for advanced OEM industrial applications. For more information, please view our website: en.real-light.com or write emails to: sales@real-light.com
Product Parameters
| Optical Parameters | |||||||
| Wavelength（nm） | 1064 | 532 | |||||
| Repetition rate (kHz) | 20 | 50 | 100 | 20 | 50 | 100 | |
| Average power (mW) | 60 | 100 | 100 | 30 | 50 | 50 | |
| Pulse energy (μJ) | 3 | 2 | 1 | 1.5 | 1 | 0.5 | |
| Pulse width (ps) | 350 | 500 | 300 | 500 | |||
| Power stabilty (8h) | ±3% | ||||||
| Beam profile | TEM00 | ||||||
| Beam full divergence (typ., mrad) | Horizontal @1/e² | 25 | 30 | 16 | 25 | ||
| Vertical @1/e² | 25 | 30 | 16 | 25 | |||
| Polarization ratio | >100:1 | ||||||
| System Parameters | |||||||
| Supply power voltage | 100-240 VAC,50/60 Hz | ||||||
| Control interface | RS232, USB | ||||||
| Power consumption (W) | ≤35 | ≤40 | ≤40 | ≤35 | ≤40 | ≤40 | |
| Power dimensions (W×H×L,mm) | 150×54×105 | ||||||
| Laser head dimensions (W×H×L,mm) | 45×33×120 | ||||||
| Operation temperature (℃) | 15-35 | ||||||
| Storage temperature (℃) | 0-60 | ||||||
1. Wavelengths of 355nm and 266nm are available upon request.
2. Other repetition rates can be customized.
3. All the data in the above table are the typical values obtained from the tests at room temperature of 25℃, and the final data is subject to the final test report.
Application
Seed laser
Micromachining
Raman spectroscopy
Laser ranging
Laser-induced fluorescence (LIF)
Laser ultrasonic imaging
Time of flight mass spectrometer (TOFMS)
Photolithography
Key Features
Pulse width down to 300ps
High energy stability
Repetition rate up to 100kHz
Spatial mode TEM00
Polarization-stable
