Power stability, linewidth, beam quality
UV-FN-355-SM355 nm UV CW laser
355 nmThe UV-FN-355-SM is a 355 nm continuous-wave fiber-coupled laser source. The laser output is coupled into an optical fiber for delivery to the experiment. The fiber core, numerical aperture and connector determine compatibility with the receiving optics. The TTL and analog modulation options control different things: TTL gates the beam on and off, while analog control varies its intensity. Modulation bandwidth sets how quickly the source can follow a changing command.
Specifications
UV-FN-355-SM
18 specification rows
| Output / average power | 1~20 mW |
|---|---|
| Spectral linewidth | <0.2 nm |
| Power stability | < 3 % |
| Beam / notes | Features: TEM 00 |
| Operating mode | CW |
| Transverse mode | TEM00 |
| M2 | <1.2 |
| Fiber connector | FC/APC |
| Fiber jacket | PVC |
| Fiber length | 1m |
| Warm-up time (minutes) | <10 |
| Operating Temperature (°C) | 10-35 |
| Modulation option | DC-1kHz; TTL and Analog optional |
| Power supply (100-240VAC) | PSU-H-FDA |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 355±1 |
| M² | <1.2 |
| Polarizaiton (optional) | >50:1 after PM fiber (>100:1 optional) |
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Model selection
Nearby series comparison
Compare UV-FN-355-SM with the closest available models in the CW Lasers family.
| Selection parameter | UV-FN-355-SM (current) | MSL-FN-355 | MSL-R-355 |
|---|---|---|---|
| Wavelength | 355 nm | 355 nm | 355 nm |
| Optical power / pulse energy | 1~20 mW | 1~10 mW | 10~100 mW |
| Operating mode / pulse width | CW | — | — |
| Beam quality | <1.2 | — | — |
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