
915nm / 940nm 50W/55W Pump Diode Lasers High Power , OEM la
- Min. Order:
- 1
- Min. Order:
- 1
- Delivery Time:
- 30 Days
Your message must be between 20 to 2000 characters
Contact NowPlace of Origin: | China |
---|
OEM Service Offer Pump Diode Lasers 915nm / 940nm 50W/55W
Features:
- 940nm, 976nm wavelength
- 50W/55W output power
- 105µm fiber core diameter
- 0.15/0.22N.A.
- 1030nm-1200nm feedback protection
Applications:
- Medical use
- Fiber laser pumping
- Material processing
Specifications(25℃) | Symbol | Unit | Value | |||||
Optical Data | CW-Output Power | Po | W | 45 | 50 | 55 | 60 | 65 |
Center Wavelength | lc | nm | 915,940,976 | |||||
Tolerance of l | - | nm | ±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 | N.A. | - | 0.15 | 0.15/0.22 | 0.15/0.22 | 0.22 | 0.22 | |
Fiber Connector | - | - | - | |||||
Electrical Data | Operating Current | Iop | A | 11 | ||||
Threshold Current | Ith | A | 0.8 | |||||
Conversion Efficiency | η | % | >40 | |||||
Slope Efficiency | ηD | W/A | 4.3 | 4.9 | 4.9 | 5.9 | 5.9 | |
Operating Voltage | Vop | V | 10 | 12 | ||||
Reverse Voltage | Vre | V | 17.5 | |||||
Feedback | Wavelength Range | l | nm | 1030-1200 | ||||
Isolation | - | dB | >30 | |||||
Others | Operating Temperature | Top | ℃ | 25±15 | ||||
Storage Temperature | Tst | ℃ | -20~+70 | |||||
Expected Lifetime | MTTF | h | >100,000 | |||||
Dimensions (fiber | - | mm | 74.0 x 50.0 x 15.0 | |||||
Lead Soldering Temperature | Tis | ℃ | 260(10 sec.) |
(1) Other fibers available upon request.