This solid-state 473nm DPSS low noise laser features compact designs, long lifetimes, and user friendliness. This model is most widely used in DNA sequencing, flow cytometry, cell sorting, optical instrument, spectrum analysis, measurement, physics experiment, laser rapid modeling, 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 / Class IV enclosure
- Fiber coupler is optional for this model.
Package Includes:
- Laser Head
- Power Supply Unit/Driver
- Power Cord
- Keys, Safety Interlock
- Factory Testing Reports
- User Manual
Specification Sheet: Click to download 
| Technical | |
| Wavelength | 473± 1nm |
| Output Power | >300mW |
| Operating Mode | CW |
| Spectral Linewidth (nm) | <0.2 |
| Transverse Mode | TEM₀₀ |
| M² Factor | <1.2 |
| Beam Diameter at Aperture (1/e², mm) | ~1.2 |
| Beam Divergence, full angle (mrad) | <1.0 |
| Polarization Ratio | >100:1 Horizontal ± 5 degree (Vertical Optional) |
| Operating Temperature (°C) | 10~35 |
| Warm-up time (minutes) | <5 |
| Dimensions & Weight | |
| Laser Dimensions (mm) | 197x70x50 |
| Laser Weight (kg) | 1.5 |
| Power Supply Weight (kg) | PSU-H-FDA: 2.3kg / PSU-H-OEM: 1.1kg |
| Options | |
| Power Stability (rms, 4 hours) | <5%, <3%, <2%, <1%, Optional |
| Spectral Linewidth (nm) | <0.2 (<0.003, optional) |
| Power Supply (90-264 VAC) | PSU-H-FDA / PSU-H-OEM |
| Lifetime & Warranty | |
| Expected Lifetime (hours) | 10000 |
| Warranty Period (month) | 12 |
300mW 473nm Low Noise Laser
- Product Code: MLL-FN-473-300mW
- Availability: In Stock
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$5,250.00
- Ex Tax: $5,250.00