BWT Beijing Ltd.
BWT Inspire the world
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Features:
635nm wavelength
5W output power
105μm fiber core diameter
0.22 NA
Applications:
Medical use
Aiming beam
Scientific research
| Specifications(25℃) | Symbol | Unit | K635EWDFN-5.000W | |||
| Minimum | Typical | Maximum | ||||
| Optical Data | CW-Output Power | Po | W | 5 | - | - |
| Center Wavelength | λc | nm | 635±5 | |||
| Spectral Width (FWHM) | △λ | nm | - | 3 | - | |
| Wavelength Temperature Shift | △λ/△T | nm/℃ | - | 0.3 | - | |
| Electrical Data | Electrical-to-Optical Efficiency | PE | % | 25 | - | - |
| Threshold current | lth | mA | - | 0.13 | - | |
| Operating current | lop | mA | - | - | 0.8 | |
| Operating voltage | Vop | V | - | - | 30 | |
| Slope Efficiency | η | W/A | - | 9 | - | |
|
Fiber Data
|
Core diameter | Dcore | μm | - | 105 | - |
| Cladding diameter | Dclad | μm | - | 125 | - | |
| Numeric aperture | NA | NA | - | 0.22 | - | |
| Fiber length | Lf | m | - | 1 | - | |
| Fiber Loose Tubing Diameter | - | μm | 0.9mm PVC | |||
| Minimum Bending Radius | - | mm | 50 | - | - | |
| Fiber termination | - | - | None | |||
| PD Data | Current | Imo | μA | 50 | 500 | |
| 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 | |