915nm Laser Diode K91SA3F-25.00W-R
Specifications
- Origin
- Beijing China(Mainland)
- Price Term
- FOB
915nm Laser Diode K91SA3F-25.00W-R is a Toggle Switches product. Key specs — Origin: Beijing China(Mainland); Price Term: FOB.
Product Description
Certification:ISO9001
Key Features of 915nm Laser Diode K91SA3F-25.00W-R：
25W output power 105µm fiber core diameter 0.15NA/0.22NA 915nm wavelengthApplications of 915nm Laser Diode K91SA3F-25.00W-R：
Pumping fiber laser Medical use Material processingSpecifications（25℃） | Symbol | Unit | K91SA2F-20.00W-R K94SA2F-20.00W-R K98SA2F-20.00W-R | K91SA3F-25.00W-R K94SA3F-25.00W-R K98SA3F-25.00W-R | |
Optical data | CW-output power | Po | W | 20 | 25 |
Center wavelength | lc | nm | 915/940/976 | ||
Tolerance of l | - | nm | ±3,±10 | ||
Spectral width (FWHM) | △l | nm | <5 | ||
Temperature drift of l | - | nm/℃ | ~0.3 | ||
Fiber data(1) | Fiber core diameter | Wc | µm | 105 | |
Numerical aperture | NA | - | 0.15/0.22 | ||
Fiber connector | - | - | FC, ST, SMA-905 | ||
Electrical data | Operation current | Iop | A | 12 | 10 |
Threshold current | Ith | A | 0.5 | ||
Conversion efficiency | η | % | 44 | 48 | |
Slope efficiency | ηD | W/A | 1.8 | 2.8 | |
Operation voltage | Vop | V | 3.6 | 5.4 | |
Reverse voltage | Vre | V | 5.0 | 7.5 | |
Feedback Isolation | Wavelength range | l | nm | 1040-1100 | |
Isolation | - | dB | >45 | ||
Others | Operation temperature | Top | ℃ | 10~30 | |
Storage temperature | Tst | ℃ | -20~+80 | ||
Expected lifetime | MTBF | ||||
