PIV, confocal, wafer, marking systems
FC-W-915H915 nm near-infrared high-power laser system
915 nmThe FC-W-915H is a 915 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-915H
14 specification rows
| Output / average power | 50~300 W |
|---|---|
| Fiber connector | SMA905, FC/PC optional |
| Fiber Jacket | Metal, PVC optional |
| Operating temperature(°C) | 10-40 |
| Operating voltage (VAC) | 100-240 |
| Wavelength (nm) | 915±10 |
| Operating mode | CW |
| Power Stability (rms, 4 hours ± 3°C) | <2%, <1%, (<0.5% optional) |
| Red pilot light | Available on request |
| Fiber core diameter | 400um, 0.22 NA |
| Fiber length | 2m |
| LED display | Diode current |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz, 30kHz-100kHz optional; TTL and Analog optional |
| Expected lifetime (hours) | >10000 |
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-W-915H with the closest available models in the Application Systems family.
| Selection parameter | FC-W-915H (current) | MIL-914(FC) | MIL-912(FC) |
|---|---|---|---|
| Wavelength | 915 nm | 914 nm | 912 nm |
| Optical power / pulse energy | 50~300 W | 1~1530 mW | 1~900 mW |
| Operating mode / pulse width | CW | — | — |
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