Vanguard™ One™ Mode-Locked Quasi-CW Lasers
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How to order?
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Ships from:
United States
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Sold by:
MKS l Spectra-Physics -
On FindLight:
since 2025
Description
The Spectra-Physics Vanguard™ One™ UV125 is a compact, all-in-one, quasi-CW laser delivering >125 mW of UV power. The new laser operates air-cooled with low noise of <1% rms and delivers a long-operating life and low cost of ownership.
Vanguard™ One™ Mode-Locked Quasi-CW Lasers
Specifications |
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|---|---|
| Wavelength: | 355 nm |
| Max Output Power: | 125 mW |
| Cooling Method: | Air-Cooled |
| Tunability: | Fixed Wavelength |
| Control Interface: | Other (not specified) |
| Wavelength: | 355 ± 1 nm |
| Power: | 125 mW |
| Repetition Rate: | 80 ± 2 MHz |
| Average Power Stability: | <2% |
| Pulse Energy Noise: | <1% rms |
| Beam Pointing Stability: | <25 µrad/°C |
| Polarization Ratio: | >100:1 |
| Beam Quality (M^2): | <1.2 TEM00 |
| Circularity: | 0.8-1.2 |
| Beam Diameter (1/e^2): | 1 ± 0.2 mm |
| Beam Divergence: | <1 mrad |
| Laser Head Dimensions (L X W X H): | 313 x 259 x 169 mm |
| Ambient Temperature: | 20-27°C |
| Cooling: | Air |
| Heat Dissipation Maximum: | 160 W (typical 100 W) |
Features
- Low noise quasi-cw output of <1% rms
- Air-cooled design with <100 W heat dissipation
- Excellent beam quality M2 <1.2
- Durable, reliable, and rugged
- Compact all-in-one design
- Closed-loop power control
Applications
- Flow Cytometry
- Cell Sorting
- Wafer Inspection
- Electron Microscopy
- Confocal Microscopy
- Laser-induced Fluorescence
Frequently Asked Questions
The Vanguard One UV125 laser delivers over 125 mW of UV power.
The Vanguard One UV125 is suitable for applications such as flow cytometry, cell sorting, wafer inspection, electron microscopy, confocal microscopy, and laser-induced fluorescence.
The wavelength of the Vanguard One UV125 laser is 355 ± 1 nm.
The Vanguard One UV125 is air-cooled.
The beam quality of the Vanguard One UV125 is M² < 1.2 TEM₀₀.
The Vanguard One UV125 laser has a low noise level of less than 1% rms.
The Vanguard One UV125 is a Class IV high-power laser, which is a safety and fire hazard. Precautions should be taken to prevent exposure to direct and reflected beams, as diffuse and specular reflections can cause severe skin or eye damage.