Power stability, linewidth, beam quality
PGL-FS-450450 nm blue CW laser
450 nmThe PGL-FS-450 is a 450 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-FS-450
10 specification rows
| Wavelength | 450 nm |
|---|---|
| Output / average power | 1~80 mW |
| Beam / notes | OEM Violet Blue Laser Module |
| Power stability(rms, over 4 hours) | <5%, <3%, <1% |
| Transverse mode | Near TEM00 |
| Connection | Cable with flying leads |
| Operating voltage(PSU-V-OEM) | 100-240VAC(TTL30kH and Analog 0-5V,optional) |
| Operating temperature | -10°C to 50°C |
| Storage temperature | -20°C to 80°C |
| Humidity | < 90%, non-condensing |
| Dimensions of laser head | 77(L)×30(W)×30(H)mm3 |
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Model selection
Nearby series comparison
Compare PGL-FS-450 with the closest available models in the CW Lasers family.
| Selection parameter | PGL-FS-450 (current) | MDL-450(FC) | FC-450 |
|---|---|---|---|
| Wavelength | 450 nm | 450 nm | 450 nm |
| Optical power / pulse energy | 1~80 mW | 1~15 W | 1~30 W |
| Beam quality | Near TEM00 | <1 | — |
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