808nm Laser Diode K81D15F-4.00W
Specifications
- Origin
- Beijing China(Mainland)
- Price Term
- FOB
808nm Laser Diode K81D15F-4.00W is a Potentiometers product. Key specs — Origin: Beijing China(Mainland); Price Term: FOB.
Product Description
Certification:ISO9001
Key Features 808nm Laser Diode K81D15F-4.00W：
4W output power 105µm, 200µm or 400µm fiber core diameter 0.22NA 808nm wavelength 650nm aiming beamApplications 808nm Laser Diode K81D15F-4.00W：
Laser pumping Medical use Material processingSpecifications（25℃） | Symbol | Unit | K81D15F- 2.00W | K81D15F- 4.00W | K81D15F- 5.00W | K81D15F- 8.00W | |
| Optical data | CW-output power | Po | W | 2 | 4 | 5 | 8 |
Center wavelength | lc | nm | 808 | ||||
Tolerance of l | - | nm | ±3,±10 | ||||
Spectral width (FWHM) | △l | nm | <3 | ||||
Temperature drift of l | - | nm/℃ | ~0.3 | ||||
Fiber data(1) | Fiber core diameter | Wc | µm | 105, 200 | 105, 200 | 105, 200 | 200, 400 |
Numerical aperture | NA | - | 0.22 | ||||
Fiber connector | - | - | FC, ST, SMA-905 | ||||
Electrical data | Operation current | Iop | A | 2.5 | 5.3 | 6.5 | 10.0 |
Threshold current | Ith | A | 0.4 | 0.6 | 0.6 | 1.5 | |
Conversion efficiency | η | % | 35~45 | ||||
Slope efficiency | ηD | W/A | 0.8~0.9 | ||||
Operation voltage | Vop | V | 1.85 1.6 | 2.10 | 2.25 | 2.18 | |
Reverse voltage | Vre | V | 2 | ||||
| PD data | Current | Imo | mA | 0.2~2.0 | |||
TEC data | Max. current | It | A | 4.0 | |||
