Single longitudinal mode, frequency stabilized laser is made features of stable frequency and low frequency noise, which is used in optical frequency standards, gravitational wave detection, tests of fundamental physics, atomic clocks, high resolution spectrum, Laser Radar, precision measurement, etc.
Key Features:
- Compact design, lightweight
- Standard AC power input (90 – 264 V, 50/60 Hz)
- Over 10,000 hours operating lifetime
- FDA CDRH Compliant Class IIIb enclosure
Package Includes:
- Laser Head
- Power Supply Unit/Driver
- Power Cord
- TC-01 Heat Sink & Power Supply
- Keys, Safety Interlock
- Factory Testing Reports
- User Manual
Specification Sheet: Click to download 
| Technical | |
| Wavelength | 457± 1nm |
| Output Power | 1~400mW |
| Longitudinal Mode | Single |
| Operating Mode | CW |
| Transverse Mode | TEM₀₀ |
| Noise of amplitude (rms, 1Hz~20MHz) | <0.5%, <1%, typical<0.5% |
| M² Factor | <1.2 |
| Beam Diameter at Aperture (1/e², mm) | <2.0 |
| Beam Divergence, full angle (mrad) | <1.2 |
| Polarization Ratio | >100:1; Horizontal±5 degree (Vertical Optional) |
| Pointing Stability after warm-up (mrad) | <0.05 |
| Beam Height from Base Plate at TC-01 (mm) | 84.7 |
| Operating Temperature (°C) | 10~35 |
| Coherent Length (m) | >50 |
| Frequency Shift Over 8hrs (MHz) | <±200 |
| Frequency Shift with Temp (MHz/°C) | <200 |
| Warm-up time (minutes) | <10 |
| Dimensions & Weight | |
| Laser Dimensions (mm) | 197×70×50 |
| Laser Weight (kg) | 1.5 |
| Power Supply Weight (kg) | 2.3 |
| Options | |
| Power Stability (rms, 4 hours) | <3%, <2%, <1%, optional |
| Spectral Linewidth (nm) | <0.00001 |
| Power Supply (90-264 VAC) | PSU-H-FDA |
| Lifetime & Warranty | |
| Expected Lifetime (hours) | 10000 |
| Warranty Period (month) | 12 |
Frequency Stabilized 457nm SLM Laser (1~400mW)
- Product Code: MSL-FN-457-S (1-400mW)
- Availability: In Stock
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$0.00
- Ex Tax: $0.00