Power stability, linewidth, beam quality
FC-D-637637 nm red CW laser
637 nmThe FC-D-637 is a precision 637 nm CW laser delivering 1-200 mW output power, with <3%, <2%, <1% power stability. View technical specifications, download the datasheet, and request configuration options from Precisometer.
Specifications
FC-D-637
15 specification rows
| Output / average power | 1-200 mW |
|---|---|
| Power stability | <3%, <2%, <1% |
| Beam / notes | Series: Laser for Raman Spectroscopy |
| Operating mode | CW |
| Spectral line width (nm) | 0.1 (0.06, optional) |
| Fiber core diameter | 100µm, 0.22 NA |
| Fiber connector | SMA905 |
| Noise of amplitude (rms, 1~20MHz) | <1% |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 20~30 |
| Expected lifetime (hours) | 10000 |
| Warranty | 1 year |
| Central wavelength (nm) | 637±5 |
| Output power after fiber (mW) | >1-200 |
| Central wavelength stability (rms, over 2 hours) (pm) | <10 |
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Model selection
Nearby series comparison
Compare FC-D-637 with the closest available models in the CW Lasers family.
| Selection parameter | FC-D-637 (current) | Long Coherence Length | TUN-628~637 |
|---|---|---|---|
| Wavelength | 637 nm | 637 nm | 637 nm |
| Optical power / pulse energy | 1-200 mW | 1-50 mW | Wavelength tunable |
| Operating mode / pulse width | CW | — | — |
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