Power stability, linewidth, beam quality
PGL-LF-637637 nm red CW laser
637 nmPGL-LF-637 is a 637 nm CW laser. Used for flow cytometry, dna sequencing, medical imaging, collimation. Key specifications: output / average power 1-130 mW, beam divergence (mrad) <1.5, laser operation mode CW. View specifications, datasheet and enquiry options from Precisometer.
Specifications
PGL-LF-637
10 specification rows
| Wavelength | 637 nm |
|---|---|
| Output / average power | 1-130 mW |
| Beam / notes | Series: OEM 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 |
Applications
Typical uses for lasers of this wavelength and type in this catalogue.
- Flow cytometry
- DNA sequencing
- Medical imaging
- Collimation
- Laser medical treatment
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Related cw lasers
Compare the PGL-LF-637 with nearby cw lasers across the wavelength range.


