Power stability, linewidth, beam quality
TUN-972~984972 nm near-infrared tunable CW laser
972 nmTUN-972~984 is a 972 nm CW laser. Used for scientific research, teaching, holographic imaging, raman. Tunable W avelength Band: 972~984 nm. Key specifications: output / average power 1~40 mW, spectral linewidth <0.1 nm, power stability <3%, <2%, <1%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
TUN-972~984
22 specification rows
| Wavelength | 972 nm |
|---|---|
| Output / average power | 1~40 mW |
| Spectral linewidth | <0.1 nm |
| Power stability | <3%, <2%, <1% |
| Beam / notes | Tunable W avelength Band: 972~984 nm |
| Operating mode | CW |
| Transverse mode | Near TEM00 |
| noise, | narrow / linewidth, / wavelength / tunable |
| Beam divergence, full angle (mrad) | <1.0 |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 20-30 |
| Power supply (100-240VAC) | PSU-TUN |
| Parameters of customed power supply | TEC: 7-12kΩ |
| Expected lifetime (hours) | >10000 |
| Wavelength range of roughly tuning (nm) | 972-984 |
| Output power (mW) | 1-40 |
| Frequency shift (pm) (over ±2°C and 1hrs) | <10 |
| Coarse tuning accuracy (nm) | ~0.1 |
| Fine tuning range (GHz) | >30 (100pm) |
| Fine tuning accuracy (nm) | 0.001 |
| Beam diameter at the aperture (1/e2, mm) | ~3.0 |
| Polarization ratio | >50:1, (>100:1 optional) Vertical±5 degree |
| Beam height from base plate (mm) | 40 |
Applications
Uses named on this model’s datasheet.
- Scientific research
- Teaching
- Holographic imaging
- Raman
- Atomic clock
- Coherent detection
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.
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