Fiber output, PM options, seed formats
FL-1240-CW1240 nm infrared fiber laser
1240 nmThe FL-1240-CW is a 1240 nm continuous-wave fiber laser. Pump energy is supplied to an active fiber, which guides the light and provides optical gain as it propagates. Output coupling then delivers the amplified beam to the experiment. Continuous-wave operation provides a sustained beam for experiments that need steady illumination.
Specifications
FL-1240-CW
18 specification rows
| Output / average power | 1~15 W |
|---|---|
| Beam / notes | Fiber Laser |
| Power stability (rms, 4 hours, ±3℃) | <2%, <1%, <0.5% |
| Spectral linewidth (nm) | >±5nm |
| ultra compact, long lifetime, | M2 / <1.3 |
| Fiber connector | FC/APC, Collimator optional |
| Fiber length(m) | 1 |
| Fiber jacket | PVC, Metal optional |
| Beam diameter (mm) | 4±1 (Collimator output) |
| Polarization ratio | Random |
| Cooled method | Air cooled |
| Warm-up time (minutes) | <15 |
| Operating temperature (℃) | 15-35 |
| Operating voltage (VAC) | 110/220VAC |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 1240±1 |
| Operating mode | CW |
| M² | <1.3 |
What do you need?
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Model selection
Nearby series comparison
Compare FL-1240-CW with the closest available models in the Fiber Lasers family.
| Selection parameter | FL-1240-CW (current) | TEM-F-1250 | MDL-III-1250-SM |
|---|---|---|---|
| Wavelength | 1240 nm | 1250 nm | 1250 nm |
| Optical power / pulse energy | 1~15 W | 1~40 mW | 1~40 mW |
| Operating mode / pulse width | CW | CW | — |
| Beam quality | <1.3 | <1.1 | — |
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