Power stability, linewidth, beam quality
PGL-LF-13101310 nm infrared CW laser
1310 nmThe PGL-LF-1310 is a 1310 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. The TTL and analog modulation options control different things: TTL gates the beam on and off, while analog control varies its intensity. Modulation bandwidth sets how quickly the source can follow a changing command.
Specifications
PGL-LF-1310
10 specification rows
| Wavelength | 1310 nm |
|---|---|
| Output / average power | 1~10 mW |
| Beam / notes | OEM Infrared Laser Module |
| Beam divergence (mrad) | <1.5 |
| Laser operation mode | CW |
| Modulation optional | TTL 30kHz or analog (0-3V or 0-5V) |
| Connection | Cable with flying leads |
| Operating temperature (°C) | -10°C to +45°C |
| Storage temperature (°C) | -20°C to +80°C |
| Humidity (%) | < 90 %, non-condensing |
| Weight (g) | 45g |
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Model selection
Nearby series comparison
Compare PGL-LF-1310 with the closest available models in the CW Lasers family.
| Selection parameter | PGL-LF-1310 (current) | MDL-1310(FC) | FC-1310 |
|---|---|---|---|
| Wavelength | 1310 nm | 1310 nm | 1310 nm |
| Optical power / pulse energy | 1~10 mW | 1~2500 mW | 1~5 W |
| Beam quality | <1.5 | Multimode | — |
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