Micro-electronics
AO-K-1202: 1202 nm emission determines compatible optics, coatings and detectors for Micro-electronics. The catalogued beam parameter (<2) helps predict how the source will focus and propagate through the instrument.
Pulse energy, repetition rate, pulse width
AO-K-12021202 nm infrared Q-switched pulsed laser
1202 nmAO-K-1202 is a 1202 nm Pulsed laser. Used for micro-electronics, metrology, material processing, laser medical treatment. Q-switched Infrared Laser. Key specifications: operating mode Q-switched, output / average power 10~700 mW, ave power stability rms, 4 hours±3℃) <5%, <3%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
AO-K-1202
17 specification rows
| Operating mode | Q-switched |
|---|---|
| Output / average power | 10~700 mW |
| Beam / notes | Q-switched Infrared Laser |
| Ave power stability rms, 4 hours±3℃) | <5%, <3% |
| Rep. rate | 10kHz |
| Pulse duration (ns) | <25 |
| Single pulse energy (µJ) | 70 |
| Beam divergence, full angle (mrad) | <2 |
| Warm-up time (minutes) | <10 |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | PSU-AOM (3U) |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 1202±2 |
| Average power (mW) | 10-700 |
| Peak power(KW) | 2.8 |
| Beam diameter at the aperture (1/e2,mm) | <3 |
| Beam height from base plate (mm) | 104 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Metrology
AO-K-1202: 1202 nm emission determines compatible optics, coatings and detectors for Metrology. The catalogued beam parameter (<2) helps predict how the source will focus and propagate through the instrument.
Material processing
AO-K-1202: Material processing depends on how optical energy is delivered to the target; 1202 nm emission governs absorption, while the listed temporal parameter (<25) governs peak intensity and heat deposition.
Laser medical treatment
AO-K-1202: 1202 nm emission determines compatible optics, coatings and detectors for Laser medical treatment. The catalogued beam parameter (<2) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect AO-K-1202 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- 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.
- Beam parameters at the output
- Beam divergence, full angle (mrad): <2 · Beam diameter at the aperture (1/e2,mm): <3
- 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 AO-K-1202
What cooling does the AO-K-1202 require?
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.
What beam does the AO-K-1202 deliver?
Beam divergence, full angle (mrad): <2 · Beam diameter at the aperture (1/e2,mm): <3. 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 AO-K-1202 with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | AO-K-1202 (current) | MDL-NS-1310 | 1319 |
|---|---|---|---|
| Wavelength | 1202 nm | 1310 nm | 1319 nm |
| Optical power / pulse energy | 10~700 mW | 1~10 mW | 20-50 W |
| Operating mode / pulse width | Q-switched | Pulsed | Q-switched |
| Beam quality | <2 | Multimode | Confirm for this model |
Related pulsed lasers
Compare the AO-K-1202 with nearby pulsed lasers across the wavelength range.
