Fiber output, PM options, seed formats
MDL-III-1658DFB-SM1658 nm infrared fiber laser
1658 nmThe MDL-III-1658DFB-SM is a precision 1658 nm CW Fiber laser delivering 1~5 mW output power, with <2%, <1%, <0.5% power stability, TEM00 beam quality. View technical specifications, download the datasheet, and request configuration options from Precisometer.
Specifications
MDL-III-1658DFB-SM
20 specification rows
| Output / average power | 1~5 mW |
|---|---|
| Beam / notes | Fiber output laser High Stability Infrared Laser |
| Operating mode | CW |
| Power stability (rms, 4 hours ± 3°C) | <2%, <1%, <0.5% |
| Fiber type | SM fiber, PM fiber optional |
| Fiber Core diameter | 4-9μm, 0.12NA |
| Fiber connector | FC/PC, FC/APC optional |
| 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 |
| Expected lifetime (hours) | >10000 |
| Central wavelength (nm) | 1658±2 |
| Output power after fiber (mW) | 1-5 |
| Fiber length | 1m |
| Ellipticity | >0.95 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz, 30kHz-100kHz optional; TTL and Analog optional |
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Model selection
Nearby series comparison
Compare MDL-III-1658DFB-SM with the closest available models in the Fiber Lasers family.
| Selection parameter | MDL-III-1658DFB-SM (current) | FC-OEM-1658 | MDL-III-1658-SM |
|---|---|---|---|
| Wavelength | 1658 nm | 1658 nm | 1658 nm |
| Optical power / pulse energy | 1~5 mW | 1~5 mW | 1~5 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | TEM00 | TEM00 | TEM00 |
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