Material Processing 940nm 70w High Power Laser Diode Module
Price:
Negotiable
MOQ:
1 Piece/Pieces
Delivery Time:
4-8weeks
Brand:
BWT
Product Description
Features:
- 940nm wavelength
- 70W output power
- 106.5µm fiber core diameter
- 0.22NA
- 1040nm~1200nm feedback protection
Applications:
- Laser pumping
- Medical use
- Material processing
| Specifications(25℃) | Symbol | Unit | K808F02MN-15.00W | |||
| Minimum | Typical | Maximum | ||||
|
Parameter
|
CW-Output Power | Po | W | 70 | - | - |
| Center Wavelength | λc | nm | 940±10 | |||
| Spectral width(FWHM) | △λ | nm | 6 | |||
| Wavelength Shift with Temperature | △λ/△T | nm/℃ | - | 0.3 | - | |
| Wavelength Shift with | △λ/△A | nm/A | - | 0.6 | - | |
|
Electrical
Data
|
Electrical-to-Optical Efficiency | PE | % | - | 53 | - |
| Threshold Current | Ith | A | - | 0.9 | - | |
| Operating Current
|
Iop | A | - | 12 | 13 | |
| Operating Voltage | Vop | V | - | 11 | 12.5 | |
| Slope Efficiency | η | W/A | - | 6.5 | - | |
| Fiber Data | Core diameter | Dcore | µm | - | 106.5 | - |
| Cladding Diameter | Dclad | µm | - | 125 | - | |
| Fiber Loose Tubing Diameter | - | mm | 0.9 | |||
| Numerical Aperture | NA | - | - | 0.22 | - | |
| Fiber length | Lf | m | - | 2 | - | |
| Minimum Bending Radius | - | mm | 50 | - | - | |
| Fiber Termination | - | - | - | None | - | |
|
Feedback
Isolation
|
Wavelength Range | λ | nm | 1040~1200 | ||
| Isolation | - | dB | - | 30 | - | |
| Others | ESD | Vesd | V | - | - | 500 |
| Storage Temperature | Tst | ℃ | -20 | - | 70 | |
| Lead Soldering Tempreature | Tls | ℃ | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating case temperature | Top | ℃ | 15 | - | 35 | |
| Relative Humidity | RH | % | 15 | - | 75 | |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BWT Beijing Ltd.
Location
2nd Fl, No.4A Hangfeng Rd. Fengtai Beijing 100070
Contact Person
BWT Sales Team