793nm 6W Tm-doped Fiber coupled Pump Laser Diode Module with Competitive price K793DA3FN-6.00W
BWT's fiber-coupled, multi-emitter modules emit 6W, 12W and 18W at 793nm lasers are designed for Tm-doped fiber laser pumping. This fiber laser emits laser at 2-micron, thus the function feedback protection at from 1900nm to 2100nm guarantee the diode laser free from damage. The 0.22NA aperture diameter, combined with fiber core diameter as small as 105 -micron, make these devices high brightness and high power for fiber laser pumping and solid-state laser pumping.
Features:
- fiber core diameter 105µm
- output power 6W
- 0.22N.A.
- 793nm wavelength
- 1900nm-2100nm feedback protection
Applications:
- Tm doped fiber laser pumping
- Solide-state laser pumping
Specifications(25) | Symbol | Unit | K793DA3FN-6.00W | |
Optical Data | CW-Output Power | Po | W | 6 |
Center Wavelength | λc | nm | 793 | |
Tolerance of λ | - | nm | ±3 | |
Spectral Width (FWHM) | λ | nm | <3 | |
Fiber Data (1) | Fiber Core Diameter | Wc | µm | 105 |
Numerical Aperture | N.A. | - | 0.22 | |
Fiber Connector | - | - | SMA-905 | |
Electrical Data | Operating Current | Iop | A | 2.5 |
Threshold Current | Ith | A | 0.5 | |
Slope Efficiency | ηD | W/A | 3.0 | |
Operating Voltage | Vop | V | 6.0 | |
Reverse Voltage | Vre | V | 6.0 | |
Others | Operating Temperature | Top | 10~30 | |
Storage Temperature | Tst | -20~+80 | ||
Expected Lifetime | MTTF | h | >10, 000 | |
Dimensions (fiber and connector not included) | - | mm | 42.0×25.0×17.0 | |
Lead Soldering Temperature | Tis | 260(10 sec.) | ||
