Fiber output, PM options, seed formats
FC-W-450H-II-50W450 nm blue high-power fiber laser
450 nmThe FC-W-450H-II-50W is a 450 nm continuous-wave direct diode laser. Electrical current creates optical gain in a semiconductor junction, and the diode generates the laser light directly. Optical feedback selects the oscillating modes, while drive current and junction temperature affect output power and wavelength. 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. The specified fiber connection delivers the generated light to the experiment; its core size, numerical aperture and connector need to match the receiving optics.
Specifications
FC-W-450H-II-50W
16 specification rows
| Output / average power | 50 W |
|---|---|
| Beam / notes | 450 nm Violet Blue Diode Laser power option 50 W |
| Operating mode | CW |
| Cooled method | Water cooled |
| Fiber Core Diameter (um) | 105, 0.22NA |
| Fiber Connector | SMA905 |
| Fiber lengths | 2.5m |
| Fiber Jacket | PVC, Metal optional |
| Power stability (rms, 4 hours±3℃) | <2%, <1%, <0.5% |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 0-30 |
| Operating voltage (VAC) | 100-240 |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 450±5 |
| Output power (W) @ after 105um fiber | 50 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
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Model selection
Nearby series comparison
Compare FC-W-450H-II-50W with the closest available models in the Fiber Lasers family.
| Selection parameter | FC-W-450H-II-50W (current) | FC-W-450C | FC-W-450H-II-100W |
|---|---|---|---|
| Wavelength | 450 nm | 450 nm | 450 nm |
| Optical power / pulse energy | 50 W | 30~50 W | 100 W |
| Operating mode / pulse width | CW | CW | — |
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