Power stability, linewidth, beam quality
UV-D-355355 nm UV CW laser
355 nmThe UV-D-355 is a 355 nm continuous-wave diode-pumped solid-state laser. Laser diodes optically pump a solid gain medium inside a resonator. The pump supplies the energy; repeated passes through the gain medium amplify the laser light. Continuous-wave operation provides a sustained beam for experiments that need steady illumination.
Specifications
UV-D-355
18 specification rows
| Output / average power | 2~5 W |
|---|---|
| Spectral linewidth | <0.08 nm |
| Power stability | <1% |
| Beam / notes | Features: Water cooled |
| Operating mode | CW |
| Beam divergence, full angle (mrad) | <4.5 |
| M2 | <1.5 |
| Polarization ratio | >100:1 Horizontal |
| Warm-up time (minutes) | <10 |
| Cooled method | Water cooled |
| Operating Temperature (°C) | 10-35 |
| Operating voltage (VDC) | DC 36V/ 19.6A |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 355±1 |
| Beam Circularity (%) | >80 |
| Beam diameter at the aperture (1/e2, mm) | ~2 |
| M² | <1.5 |
| Beam height from base plate (mm) | 98 |
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Model selection
Nearby series comparison
Compare UV-D-355 with the closest available models in the CW Lasers family.
| Selection parameter | UV-D-355 (current) | MSL-FN-355 | MSL-R-355 |
|---|---|---|---|
| Wavelength | 355 nm | 355 nm | 355 nm |
| Optical power / pulse energy | 2~5 W | 1~10 mW | 10~100 mW |
| Operating mode / pulse width | CW | — | — |
| Beam quality | <1.5 | — | — |
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