Power stability, linewidth, beam quality
PGL-VI-785785 nm near-infrared CW laser
785 nmThe PGL-VI-785 is a 785 nm continuous-wave direct diode laser. Electrical current creates optical gain in a semiconductor junction, and the diode generates the laser light directly. Optical feedback selects the oscillating modes, while drive current and junction temperature affect output power and wavelength. Continuous-wave operation provides a sustained beam for experiments that need steady illumination.
Specifications
PGL-VI-785
12 specification rows
| Wavelength | 785 nm |
|---|---|
| Output / average power | 1~100 mW |
| Beam / notes | Laser module |
| Operating mode | CW |
| Transverse mode | Near TEM00 |
| Beam divergence, full angle (mrad) | <1 |
| Expected lifetime (hours) | 10000 |
| Operating voltage(internal PCB) | 3VDC |
| Connection | Cable with flying leads |
| Operating temperature | 0°C to 40°C |
| Storage temperature | -20°C to 80°C |
| Humidity | < 90 %, non-condensing |
| Dimensions of internal PCB | mm2 / Φ12×50 |
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Model selection
Nearby series comparison
Compare PGL-VI-785 with the closest available models in the CW Lasers family.
| Selection parameter | PGL-VI-785 (current) | MDL-785(FC) | FC-785 |
|---|---|---|---|
| Wavelength | 785 nm | 785 nm | 785 nm |
| Optical power / pulse energy | 1~100 mW | 1~2000 mW | 1~3 W |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | Near TEM00 | Multimode | — |
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