635nm / 70mw / 0.22n.a. Coaxial Packaged Red Medical Diode Laser Module For Medical Use
Product Description
635nm / 70mW / 0.22N.A. Coaxial Packaged Red Medical Diode Laser Module for Medical Use
K635E03SN-0.04W / K635E03FN-0.07W
Features:
- Output power 40mW, 70mW
- 4µm, 105µm fiber core diameter
- 0.13/0.22N.A.
- Wavelength 635nm
Applications:
- Medical use
- Aiming beam
- Biochemical analysis
Specifications(25℃) |
Symbol |
Unit |
K635E03SN-0.04W |
K635E03FN-0.07W |
|
Optical Data |
CW-Output Power |
P0 |
mW |
40 |
70 |
Center Wavelength |
λc |
nm |
635 |
||
Tolerance of λ |
- |
nm |
±5 |
||
Spectral Width (FWHM) |
△λ |
nm |
<3 |
||
Temperature Drift of λ |
- |
nm/℃ |
~0.2 |
||
Fiber Data(1) |
Fiber Core Diameter |
Wc |
µm |
4 |
105 |
Numerical Aperture |
N.A. |
- |
0.13 |
0.22 |
|
Fiber Connector |
- |
- |
SMA-905 |
||
Electrical Data |
Operating Current |
Iop |
mA |
140 |
|
Threshold Current |
Ith |
mA |
50 |
||
Conversion Efficiency |
η |
% |
13 |
22 |
|
Slope Efficiency |
ηD |
W/A |
0.44 |
0.78 |
|
Operating Voltage |
Vop |
V |
2.2 |
||
Reverse Voltage |
Vre |
V |
2 |
||
Others |
Operating Temperature |
Top |
℃ |
10~30 |
|
Storage Temperature |
Tst |
℃ |
-20~+80 |
||
Expected Lifetime |
MTTF |
h |
>5, 000 |
||
Dimensions (fiber and connector not included) |
- |
mm |
8.5×7.5×10.7 |
||
Lead Soldering Temperature |
Tis |
℃ |
260(10 sec.) |
(1) Other fibers available upon request..
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- High Power 0.22n.a. Fiber Bundled 808nm 10w Diode Laser Module K808f02ma-15.00w
- 976nm 10w 400µm 0.22n.a. Fiber Bundled Diode Lasers Module K976k02ma-10.00w For Medical Use