Power stability, linewidth, beam quality
FC-520520 nm green high-power CW laser
520 nmThe FC-520 is a 520 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-520
16 specification rows
| Output / average power | 1~20 W |
|---|---|
| Beam / notes | 2-in-1 laser and fiber combiner |
| Operating mode | CW |
| 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) | 520±10 |
| Output power after fiber (W) | 1-20 |
| Power stability (rms, 4 hours ± 3°C) | <2%, <1%, <0.5% |
| 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 |
What do you need?
Tell us the output power, beam quality and beam delivery you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare FC-520 with the closest available models in the CW Lasers family.
| Selection parameter | FC-520 (current) | MDL-C-520 | TEM-LN-520 |
|---|---|---|---|
| Wavelength | 520 nm | 520 nm | 520 nm |
| Optical power / pulse energy | 1~20 W | 1~40 mW | 1~50 mW |
| Operating mode / pulse width | CW | CW | CW |
Related cw lasers
Compare the FC-520 with nearby cw lasers across the wavelength range.
