Power stability, linewidth, beam quality
YL-I-640640 nm red CW laser
640 nmThe YL-I-640 is a precision 640 nm CW laser delivering 8 W output power, with <2%, <1% power stability. View technical specifications, download the datasheet, and request configuration options from Precisometer.
Specifications
YL-I-640
17 specification rows
| Output / average power | 8 W |
|---|---|
| Spectral linewidth | 2 nm |
| Power stability | <2%, <1% |
| Beam / notes | Type: Diode |
| Operating mode | CW |
| Fiber Core Diameter (um) | 100, 200, 400, 600, 0.22NA |
| Fiber Connector | SMA905, FC/PC optional |
| Fiber lengths | 1m |
| Fiber Jacket | PVC, Metal optional |
| Cooled method | Air cooled |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 0-30 |
| Operating voltage (VAC) | 100-240 |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 640±5 |
| Output power (W) @ after 400um fiber | 1-8 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
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Model selection
Nearby series comparison
Compare YL-I-640 with the closest available models in the CW Lasers family.
| Selection parameter | YL-I-640 (current) | MRL-640(Line) | MRL-640(FC) |
|---|---|---|---|
| Wavelength | 640 nm | 640 nm | 640 nm |
| Optical power / pulse energy | 8 W | 1~4000 mW | 1~10000 mW |
| Operating mode / pulse width | CW | CW | CW |
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