Power stability, linewidth, beam quality
MLL-FN-639639 nm red CW laser
639 nmMLL-FN-639 is a 639 nm CW laser. Used for collimation, laser medical treatment, scientific experiments, optical instrument. L inewidth<0.003 nm optional. Key specifications: output / average power 1~1500 mW, operating mode CW, transverse mode TEM00. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MLL-FN-639
13 specification rows
| Wavelength | 639 nm |
|---|---|
| Output / average power | 1~1500 mW |
| Beam / notes | L inewidth<0.003 nm optional |
| Operating mode | CW |
| Transverse mode | TEM00 |
| Polarization ratio | >100:1, Horizontal (Vertical optional) |
| Warm-up time (minutes) | <5 |
| Pointing stability over temperature (urad/°C) | <8 |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA |
| Operating voltage (VDC) | PSU-SR-OEM (12V/25A) |
| Expected lifetime (hours) | >10000 |
| Pointing stability (urad) (over 2 hours after warm-up and±3°C) | <50 |
| Beam height from base plate (mm) | 27.4 |
Applications
Uses named on this model’s datasheet.
- Collimation
- Laser medical treatment
- Scientific experiments
- Optical instrument
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
Related cw lasers
Compare the MLL-FN-639 with nearby cw lasers across the wavelength range.
