BWT Beijing Ltd.
| wavelength | 940nm |
| power | 150W |
| fiber | 106.5µm /0.22NA |
| feedback protection | 1040nm-1200nm |
| Application | Fiber laser pumping |
| Type | Diode Laser |
| Payment Terms | T/T |
| Supply Ability | 100,000/year |
| Brand Name | BWT |
| Model Number | K940FN1RN-150.0W |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| wavelength | 940nm | power | 150W |
| fiber | 106.5µm /0.22NA | feedback protection | 1040nm-1200nm |
| Application | Fiber laser pumping | Type | Diode Laser |
| Payment Terms | T/T | Supply Ability | 100,000/year |
| Brand Name | BWT | Model Number | K940FN1RN-150.0W |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 150W fiber coupled laser module ，940nm fiber coupled laser module ，K940FN1RN | ||
Features:
wavelength 940nm
150W output power
106.5µm fiber core diameter
0.22N.A.
1040nm-1200nm feedback protection
Applications:
Fiber laser pumping
|
Specifications(25℃)
|
Symbol
|
Unit
|
K940FN1RN-150.0W | |||
| Minimum | Typical | Maximum | ||||
| Optical Data | CW-Output Power | Po | W | 150 | - | - |
| Center Wavelength | λc | nm | 940±10nm | |||
| Spectral Width (FWHM) | △λ | nm | 6 | |||
| Wavelength Shift with Temperature | △λ/△T | nm/℃ | - | 0.3 | - | |
| Wavelength Shift with Current | △λ/△A | nm/A | - | 1 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | - | 48 | - |
| Threshold current | lth | A | - | 0.9 | - | |
| Operating current | lop | A | - | 13.2 | 14 | |
| Operating voltage | Vop | V | - | 22.4 | 23.8 | |
| Slope Efficiency | η | W/A | - | 13 | - | |
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Fiber Data
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Core diameter | Dcore | μm | - | 106.5 | - |
| Cladding diameter | Dclad | μm | - | 125 | - | |
| Buffer diameter | Dbuf | μm | - | 245 | - | |
| Numeric aperture | NA | NA | - | 0.22 | - | |
| Fiber length | Lf | m | 1.9 | 2 | - | |
| Fiber Loose Tubing Diameter | - | μm | 1mm PTFE /180cm | |||
| Minimum Bending Radius | - | mm | 60 | - | - | |
| Fiber termination | - | - | - | FPT | - | |
| Feedback Isolation | Back reflection wavelength | λ | nm | 1040-1200 | ||
| Back reflection isolation | - | dB | - | 30 | - | |
| Others | ESD | Vesd | V | - | - | 500 |
| Storage temperature | Tst | ℃ | -20 | - | 70 | |
| Lead Soldering Temp | Tls | ℃ | - | - | 260 | |
| Lead Soldering Time | t | sec | - | - | 10 | |
| Operating case temperature | Top | ℃ | 15 | - | 35 | |
| Relative Humidity | RH | % | 15 | - | 75 | |
Company Details
Ecer Certification：
Verified Supplier
BWT, founded in 2003, is committed to the mission of "Let the dream drive the light", the vision of becoming the "Global leader in laser solutions, and the value of "Outstanding innovation", providing Diode laser, Fiber laser, Ultra-fast laser products and solutions to globa... BWT, founded in 2003, is committed to the mission of "Let the dream drive the light", the vision of becoming the "Global leader in laser solutions, and the value of "Outstanding innovation", providing Diode laser, Fiber laser, Ultra-fast laser products and solutions to globa...
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