Scientific experiment
MIL-T-1112: 1112 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.
Power stability, linewidth, beam quality
MIL-T-11121112 nm infrared CW laser
1112 nmMIL-T-1112 is a 1112 nm CW laser. Used for scientific experiment, optical instrument, optical sensor, measurement. Laser. Key specifications: output / average power 1200~7000 mW, operating mode CW, power stability (rms, 4 hours ± 3°c) <3%, <2%, (<1% optional). View specifications, datasheet and enquiry options from Precisometer.
Specifications
MIL-T-1112
20 specification rows
| Output / average power | 1200~7000 mW |
|---|---|
| Beam / notes | Laser |
| Operating mode | CW |
| Power Stability (rms, 4 hours ± 3°C) | <3%, <2%, (<1% optional) |
| Transverse mode | TEM00 |
| M2 | <1.5 |
| Warm-up time (minutes) | <10 |
| Pointing Stability Over Temperature (urad/°C) | <20 |
| Polarization ratio | >50:1(100:1 optional), Horizontal(Vertical optional) |
| Cooled method | Air cooled |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-W-FDA/PSU-W-LED |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 1112±1 |
| Output power (W) | 1.2-7 |
| M² | <1.5 |
| Beam diameter at the aperture (1/e2, mm) | ~2 |
| Pointing Stability(urad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 110 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Optical instrument
MIL-T-1112: 1112 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.
Optical sensor
MIL-T-1112: 1112 nm emission determines compatible optics, coatings and detectors for Optical sensor. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Measurement
MIL-T-1112: Measurement benefits from a stable, focusable source. 1112 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (TEM00) informs waist size and propagation.
System integration
Integration and compatibility
Use these checks to connect MIL-T-1112 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 (°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 · M2: <1.5
- 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-T-1112
What cooling does the MIL-T-1112 require?
Cooled method: Air cooled · 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 MIL-T-1112 deliver?
Transverse mode: TEM00 · M2: <1.5. 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-T-1112 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MIL-T-1112 (current) | MSL-U-1112-SU | MLL-U-1112-SU |
|---|---|---|---|
| Wavelength | 1112 nm | 1112 nm | 1112 nm |
| Optical power / pulse energy | 1200~7000 mW | 1~200 mW | 1~100 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | TEM00 | TEM00 | TEM00 |
Related cw lasers
Compare the MIL-T-1112 with nearby cw lasers across the wavelength range.
