Power stability, linewidth, beam quality
TUN-779~791785 nm near-infrared tunable CW laser
785 nmTUN-779~791 is a 785 nm CW laser. Wavelength Tunable Infrared Laser. Key specifications: output / average power 1~10 mW, spectral linewidth <0.1 nm, operating mode CW. View specifications, datasheet and enquiry options from Precisometer.
Specifications
TUN-779~791
16 specification rows
| Wavelength | 785 nm |
|---|---|
| Output / average power | 1~10 mW |
| Spectral linewidth | <0.1 nm |
| Beam / notes | Wavelength Tunable Infrared Laser |
| Operating mode | CW |
| Power stability (rms, over 4 hours) | <1%, <2%, <3% |
| Transverse mode | Near TEM00 |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 20~30 |
| Parameters of customed power supply | TEC: 7~12kΩ |
| Expected lifetime (hours) | 10000 |
| Warranty | 1 year |
| Wavelength range of roughly tuning (nm) | 779~791 |
| Beam diameter at the aperture (1/e2,mm) | ~3.0 |
| Beam divergence, full angle (mrad) | <1.0 |
| Polarization ratio | >50:1 (>100:1, optional) Horizontal±5 degree |
| Beam height from base plate (mm) | 45.5 |
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