Fiber output, PM options, seed formats
MDL-III-760-SM is a 760 nm Fiber laser. High Stability Red Laser; SM Fiber output laser. Key specifications: output / average power 1~150 mW, operating mode CW, power stability (rms, 4 hours ± 3°c) <2%, <1%, <0.5%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
20 specification rows
| Output / average power | 1~150 mW |
|---|---|
| Beam / notes | High Stability Red Laser; SM Fiber output 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 | 6μm, 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) | 760±10 |
| Output power after fiber (mW) | 1-150 |
| Fiber length | 1m |
| Ellipticity | >0.95 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz, 30kHz-100kHz optional; TTL and Analog optional |
Application context
Typical uses for this laser type, with the selection logic tied to the model record.
MDL-III-760-SM: 760 nm emission determines compatible optics, coatings and detectors for Optical instrumentation. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
MDL-III-760-SM: Laboratory measurement benefits from a stable, focusable source. 760 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (TEM00) informs waist size and propagation.
System integration
Use these checks to connect MDL-III-760-SM to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Fiber type: SM fiber, PM fiber optional · Fiber Core diameter: 6μm, 0.12NA. Match the listed connector and fiber mode exactly; SMA905, FC/PC and FC/APC are not interchangeable, and a single-mode launch requires mode-field as well as numerical-aperture matching.
Cooled method: Conduction · Operating temperature (°C): 10-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Transverse mode: TEM00 · M2 after fiber: ~1.1. Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
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.
Model selection
Compare MDL-III-760-SM with the closest available models in the Fiber Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MDL-III-760-SM (current) | FL-775-SLM | FL-775-LN-L |
|---|---|---|---|
| Wavelength | 760 nm | 775 nm | 775 nm |
| Optical power / pulse energy | 1~150 mW | 1~2000 mW | 1~2000 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | TEM00 | TEM00 | TEM00 |
Compare the MDL-III-760-SM with nearby fiber lasers across the wavelength range.
Choosing a laser
Which specifications decide the experiment, and which ones cost money without changing the result.
PhotonicsLinewidth, spectral width, RIN, M², and coherence length answer five different questions. Translate each into the units your experiment is designed in — and learn which ones not to pay for.
Open guide
PhotonicsSingle-mode fiber does not preserve polarization. Pin the state, erase it with a scrambler, or maintain it in PM fiber — which one your measurement needs, and the response time and extinction ratio that decide it.
Open guide