Power stability, linewidth, beam quality
FC-14441444 nm infrared CW laser
1444 nmThe FC-1444 is a 1444 nm continuous-wave fiber-coupled laser source. The laser output is coupled into an optical fiber for delivery to the experiment. The fiber core, numerical aperture and connector determine compatibility with the receiving optics. The TTL and analog modulation options control different things: TTL gates the beam on and off, while analog control varies its intensity. Modulation bandwidth sets how quickly the source can follow a changing command.
Specifications
FC-1444
15 specification rows
| Output / average power | 1~360 mW |
|---|---|
| Operating mode | CW |
| Power stability (rms, 4 hours ± 3°C) | <2%, <1%, <0.5% |
| Fiber connector | SMA905, FC/PC optional |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Operating voltage (VAC) | 100-240 |
| Expected lifetime (hours) | >10000 |
| Central wavelength (nm) | 1444±1 |
| Output power after fiber (mW) | 1-360 |
| Fiber core diameter | 400µm, 0.22 NA |
| Fiber length | 1m |
| Fiber jacket | Metal, PVC optional |
| Warm-up time (minutes) | <5 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
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Model selection
Nearby series comparison
Compare FC-1444 with the closest available models in the CW Lasers family.
| Selection parameter | FC-1444 (current) | MLL-U-1444-SU | MIL-U-1444-SU |
|---|---|---|---|
| Wavelength | 1444 nm | 1444 nm | 1444 nm |
| Optical power / pulse energy | 1~360 mW | 1~400 mW | 1~400 mW |
| Operating mode / pulse width | CW | CW | CW |
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