Remote sensing
MIL-V-3390: 3390 nm emission determines compatible optics, coatings and detectors for Remote sensing. The catalogued beam parameter (<5) helps predict how the source will focus and propagate through the instrument.
Power stability, linewidth, beam quality
MIL-V-33903390 nm infrared CW laser
3390 nmMIL-V-3390 is a 3390 nm CW laser. Used for remote sensing, communication, spectrum analysis. CW Mid-Infrared Laser. Key specifications: operating mode CW, output / average power 1~250 mW, power stability (rms, 4 hours±3℃) <3%, <2%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MIL-V-3390
13 specification rows
| Operating mode | CW |
|---|---|
| Output / average power | 1~250 mW |
| Beam / notes | CW Mid-Infrared Laser |
| Power stability (rms, 4 hours±3℃) | <3%, <2% |
| Beam divergence, full angle (mrad) | <5 |
| Warm-up time (minutes) | <10 |
| Cooled method | Air Cooled |
| Operating temperature (℃) | 15-35 |
| Power supply (100-240VAC) | RAD1PS |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 3390±5 |
| Beam diameter at the aperture (1/e2,mm) | <6 |
| Beam height from base plate (mm) | 82 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Communication
MIL-V-3390: 3390 nm emission must sit inside the fiber-component passband used for Communication; connector polish, fiber mode, linewidth and back-reflection tolerance should be specified as one optical interface.
Spectrum analysis
MIL-V-3390: 3390 nm emission sets the excitation and detector-band choice for Spectrum analysis; linewidth and wavelength stability determine how cleanly weak spectral features can be separated from the laser line. The listed beam characteristic (<5) also controls focusing and collection geometry.
System integration
Integration and compatibility
Use these checks to connect MIL-V-3390 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- 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 parameters at the output
- Beam divergence, full angle (mrad): <5 · Beam diameter at the aperture (1/e2,mm): <6
- 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 MIL-V-3390
What cooling does the MIL-V-3390 require?
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.
What beam does the MIL-V-3390 deliver?
Beam divergence, full angle (mrad): <5 · Beam diameter at the aperture (1/e2,mm): <6. 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 MIL-V-3390 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MIL-V-3390 (current) | MIL-W-3390 | TUN-W-2600~4410 |
|---|---|---|---|
| Wavelength | 3390 nm | 3390 nm | 3390 nm |
| Optical power / pulse energy | 1~250 mW | 250~1000 mW | 250~1000 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | <5 | <11 | <11 |
Related cw lasers
Compare the MIL-V-3390 with nearby cw lasers across the wavelength range.
