Power stability, linewidth, beam quality
UV-DP-266-C is a 266 nm CW laser. Features: Water cooled. Key specifications: output / average power 500~1500 mW, spectral linewidth <0.2 nm, power stability <0.5%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
18 specification rows
| Output / average power | 500~1500 mW |
|---|---|
| Spectral linewidth | <0.2 nm |
| Power stability | <0.5% |
| Beam / notes | Features: Water cooled |
| Operating mode | CW |
| Transverse mode | Near TEM00 |
| Warm-up time (minutes) | <10 |
| Cooled method (Water Cooled) | WCH-580 |
| Operating temperature (℃) | 10-35 |
| Operating voltage (VDC) | 12V/ 25A |
| Expected lifetime (hours) | >10000 |
| Cooling | Water cooled |
| Central wavelength (nm) | 266±5 |
| Beam diameter at the aperture (1/e2, mm) | <3.0 |
| Beam divergence, full angle (mrad) | <3.0 |
| Polarization ratio | >50:1(>100:1 optional) Vertical (Horizontal optional) |
| Beam height from base plate (mm) | 94 |
| Modulation option | DC-1kHz; TTL and Analog optional |
Application context
Typical uses for this laser type, with the selection logic tied to the model record.
UV-DP-266-C: 266 nm emission determines compatible optics, coatings and detectors for Optical instrumentation. The catalogued beam parameter (Near TEM00) helps predict how the source will focus and propagate through the instrument.
UV-DP-266-C: Laboratory measurement benefits from a stable, focusable source. 266 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (Near TEM00) informs waist size and propagation.
System integration
Use these checks to connect UV-DP-266-C to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Cooled method (Water Cooled): WCH-580 · Operating temperature (℃): 10-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Transverse mode: Near TEM00 · Beam diameter at the aperture (1/e2, mm): <3.0. Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
Model selection
Compare UV-DP-266-C with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | UV-DP-266-C (current) | UV-DP-266-B | MPL-Q1-266/10uJ |
|---|---|---|---|
| Wavelength | 266 nm | 266 nm | 266 nm |
| Optical power / pulse energy | 500~1500 mW | 1~1500 mW | 10 mW |
| Operating mode / pulse width | CW | CW | Pulsed |
| Beam quality | Near TEM00 | Near TEM00 | Confirm for this model |
Compare the UV-DP-266-C with nearby cw lasers across the wavelength range.
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