Product Description
1. Key Features of Blue Laser Diode K41S03F-0.03W-S
30mW output power
3µm fiber core diameter
0.12NA
405nm wavelength
2. Applications of Blue Laser Diode K41S03F-0.03W-S
Printing
Aiming beam
3.Specifications of Blue Laser Diode K41S03F-0.03W-S
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Specifications | Symbol | Unit | K41S03F-0.03W-S |
Optical data | CW-output power | Po | mW | 30 |
Center wavelength | lc | nm | 405 |
Tolerance of l | - | nm | ±5 |
Spectral width (FWHM) | ?l | nm | <3 |
Temperature drift of l | - | nm/? | ~0.2 |
Fiber data(2) | Fiber core diameter | Wc | µm | 3 |
Numerical aperture | NA | - | 0.12 |
Fiber connector | - | - | FC, ST, SMA-905 |
Electrical data | Operation current | Iop | mA | 120 |
Threshold current | Ith | mA | 35 |
Slope efficiency | ?D | mW/mA | 0.26 |
Operation voltage | Vop | V | 5±0.5 |
Reverse voltage | Vre | V | 5 |
Other specifications | Operation temperature | Top | ? | 10~30 |
Storage temperature | Tst | ? | -20~+80 |
Expected lifetime | MTBF | h | >5,000 |
Dimensions (fiber and connector not included) | - | mm | F7.4×34.0 |
Lead soldering temperature | Tis | ? | 260(10 sec.) |
- - - -
(1) 650nm wavelength is also available,
(2) Other fibers available.

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Company Profile
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Business Type: |
BWT Beijing LTD (BWT), A high-tech enterprise located in Zhongguancun Science and Technology Fengtai Park, is a manufacturer that specially dedicates in packaging of pigtailed semiconductor lasers and detectors. BWT integrates research, development, ... |
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Comapany: |
Bwt beijing ltd |
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Year of Establishment: |
2003 |
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Branches: |
Bwt |
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Address: |
6th FL, No.4A Hangfeng Rd. Fengtai Beijing 100070 |
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City: |
Beijing |
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Zip/Postal: |
100070 |
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State: |
Beijing |
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Country: |
China |
BWT Beijing LTD (BWT), A high-tech enterprise located in Zhongguancun Science and Technology Fengtai Park, is a manufacturer that specially dedicates in packaging of pigtailed semiconductor lasers and detectors. BWT.