Widely used in optical frequency standards, gravitational wave detection, atomic clocks, LIDAR, etc.
Key Features:
- Compact design, lightweight
- Standard AC power input (85 – 264 V, 50/60 Hz)
- Over 5,000 hours operating lifetime
- TTL or/and Analog modulation, optional
- Output power adjustable, optional
- FDA CDRH Compliant Class IIIb / Class IV enclosure
- Fiber coupler is optional for this model.
Package Includes:
- Laser Head
- Power Supply Unit/Driver
- TC-01 Heat Sink
- Power Cord
- Keys, Safety Interlock
- Factory Testing Reports
- User Manual
| Technical | |
| Wavelength | 671 ± 1 nm |
| Output Power | 50 mW |
| Transverse Mode | TEM₀₀ |
| Longitudinal Mode | Single |
| Operating Mode | CW |
| Coherent Length (m) | >50 |
| Warm-up time | <10 minutes |
| Frequency Shift Over 8hrs (MHz) | <±200 |
| Frequency Shift with Temp (MHz/°C) | <200 |
| M² factor | <1.2 |
| Beam Diameter at Aperture (mm) | <2.0; typically <1.5 |
| Beam Divergence, full angle (mrad) | <1.2 |
| Beam Height from Base Plate (mm) | 27.4 |
| Polarization Ratio | >50:1, >100:1, optional. Horizontal ± 5 degrees (vertical optional) |
| Operating Temperature (°C) | 15-35 |
| Pointing Stability after warm-up (mrad) | <0.05 |
| Dimensions | |
| Laser Dimension (mm) | 194 x 70 x 50 |
| Laser Weight (kg) | 1.5 |
| Power Supply Dimensions (mm) | 275 x 145 x 104 |
| Power Supply Weight (kg) | 2.3 |
| Options | |
| Power Supply (90-264 VAC) | PSU-H-FDA |
| Power Stability | <3%, <2%, <1% |
| Spectral linewidth (nm) | <0.00001 |
| Amplitude Noise (rms, 1Hz-20MHz) | <1%, typically <0.5% |
| Warranty | |
| Expected Lifetime (hours) | 10,000 |
| Warranty Period | 1 year |
50mW 671nm Frequency Stabilized SLM Laser
- Product Code: MSL-FN-671-S-50
- Availability: Ready in 4-5 weeks
- Specification Sheet: Download
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$7,400.00
Available Options
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Tags: 50mW, 671nm, red, frequency stabilized, SLM, single
