Collimation
UV-FN-273: Collimation benefits from a stable, focusable source. 273 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (TEM00) informs waist size and propagation.
Power stability, linewidth, beam quality
UV-FN-273273 nm deep-UV CW laser
273 nmUV-FN-273 is a 273 nm CW laser. Used for collimation, laser medical treatment, scientific experiment, optical instrument. Laser. Key specifications: output / average power 1~5 mW, operating mode CW, transverse mode TEM00. View specifications, datasheet and enquiry options from Precisometer.
Specifications
UV-FN-273
14 specification rows
| Wavelength | 273 nm |
|---|---|
| Output / average power | 1~5 mW |
| Beam / notes | Laser |
| Operating mode | CW |
| Transverse mode | TEM00 |
| Beam diameter at the aperture (1/e2, mm) | <1.0 |
| Beam divergence, full angle (mrad) | <1.2 |
| Polarization ratio | >100:1, Vertical (Horizontal optional) |
| Pointing Stability Over Temperature(μrad/°C) | <8 |
| Operating Temperature (°C) | 10-35 |
| Modulation option | DC-1kHz; TTL and Analog optional |
| Expected lifetime (hours) | >10000 |
| Warm-up time (minutes) | <10 |
| Pointing Stability(μrad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 32.5/ 27.4 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Laser medical treatment
UV-FN-273: 273 nm emission determines compatible optics, coatings and detectors for Laser medical treatment. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Scientific experiment
UV-FN-273: 273 nm emission determines compatible optics, coatings and detectors for Scientific experiment. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Optical instrument
UV-FN-273: 273 nm emission determines compatible optics, coatings and detectors for Optical instrument. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect UV-FN-273 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- Operating Temperature (°C): 10-35
- Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
- Beam parameters at the output
- Transverse mode: TEM00 · Beam diameter at the aperture (1/e2, mm): <1.0
- 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.
Technical FAQ
Integration questions for UV-FN-273
What cooling does the UV-FN-273 require?
Operating Temperature (°C): 10-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
What beam does the UV-FN-273 deliver?
Transverse mode: TEM00 · Beam diameter at the aperture (1/e2, mm): <1.0. 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.
Need this configured?
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
Nearby series comparison
Compare UV-FN-273 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | UV-FN-273 (current) | UV-DP-273-A | UV-DP-273-B |
|---|---|---|---|
| Wavelength | 273 nm | 273 nm | 273 nm |
| Optical power / pulse energy | 1~5 mW | 5~100 mW | 100~400 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | TEM00 | Near TEM00 | Near TEM00 |
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