Power stability, linewidth, beam quality
MLL-III-1490-SM
1490 nmMLL-III-1490-SM is a 1490 nm CW laser. Laser. Key specifications: output / average power 1~15 mW, operating mode CW, power stability (rms, 4 hours ± 3°c) <2%, <1%, <0.5%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MLL-III-1490-SM
19 specification rows
| Wavelength | 1490 nm |
|---|---|
| Output / average power | 1~15 mW |
| Beam / notes | Laser |
| Operating mode | CW |
| Power stability (rms, 4 hours ± 3°C) | <2%, <1%, <0.5% |
| Noise of amplitude (rms, 20Hz-20MHz) | <1%, <0.5% |
| Fiber type | SM fiber, PM fiber optional |
| Fiber Core diameter | 4-9μm, 0.12NA |
| Fiber connector | FC/PC, FC/APC optional |
| long lifetime, cost-effectiveness | and |
| Fiber jacket | Metal, PVC optional |
| Transverse mode | TEM00 |
| M2 after fiber | ~1.1 |
| Warm-up time (minutes) | <5 |
| Cooled method | Conduction |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz, 30kHz-100kHz optional; TTL and Analog optional |
| Expected lifetime (hours) | >10000 |
| POWER SUPPLY (PSU-A-D)5 DRIVER (PSU-III-OEM)3 | POWER SUPPLY (100-240VAC) optional |
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