Power stability, linewidth, beam quality
TUN-W-2600~4410 is a 3000 nm CW laser. Used for spectroscopy, remote sensing, medical. Tunable Mid-Infrared Laser. Key specifications: output / average power 250~1000 mW, operating mode CW, power stability (rms, 4 hours±3℃) <5%, <3%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
9 specification rows
| Wavelength | 3000 nm |
|---|---|
| Output / average power | 250~1000 mW |
| Beam / notes | Tunable Mid-Infrared Laser |
| Operating mode | CW |
| Power stability (rms, 4 hours±3℃) | <5%, <3% |
| Beam divergence, full angle (mrad) | <11 |
| Cooled method | Air Cooled |
| Operating temperature (℃) | 15-35 |
| Power supply (100-240VAC) | RAD1PS |
| Expected lifetime (hours) | >10000 |
Application context
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
TUN-W-2600~4410: 3000 nm emission sets the excitation and detector-band choice for Spectroscopy; linewidth and wavelength stability determine how cleanly weak spectral features can be separated from the laser line. The listed beam characteristic (<11) also controls focusing and collection geometry.
TUN-W-2600~4410: 3000 nm emission determines compatible optics, coatings and detectors for Remote sensing. The catalogued beam parameter (<11) helps predict how the source will focus and propagate through the instrument.
TUN-W-2600~4410: 3000 nm emission determines compatible optics, coatings and detectors for Medical. The catalogued beam parameter (<11) helps predict how the source will focus and propagate through the instrument.
System integration
Use these checks to connect TUN-W-2600~4410 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Cooled method: Air Cooled · Operating temperature (℃): 15-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Beam divergence, full angle (mrad): <11. 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 TUN-W-2600~4410 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | TUN-W-2600~4410 (current) | MIL-V-3000 | MIL-W-3000 |
|---|---|---|---|
| Wavelength | 3000 nm | 3000 nm | 3000 nm |
| Optical power / pulse energy | 250~1000 mW | 1~400 mW | 250~1000 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | <11 | <5 | <11 |
Compare the TUN-W-2600~4410 with nearby cw lasers across the wavelength range.
Choosing a laser
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