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635nm laser diode red line laser module
| Place of Origin: | Beijing, China (Mainland) |
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Product Detail
Model No.:
K976D11FA- 4.00W
976nm 4W Single Emitter Diode Laser for Medical Use K976D11FA-4.000W</stro
976nm 4W Single Emitter Diode Laser for Medical Use K976D11FA-4.000W
1.FEATURE:
4W output power
105μm/125μm/250μm fiber
0.22N.A.
808nm/976nm wavelength
650nm aiming beam
2.CUSTOMER OPTION:
Power PD
Thermistor
3.APPLICATION:
Medical use
4.SPECIFICATION:
|
Specifications(25) |
Symbol |
Unit |
K808D11FA-4.000W |
K976D11FA-4.000W |
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Optical Data |
CW-Output Power |
Po |
W |
4 |
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Center Wavelength |
lc |
nm |
808 |
976 |
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Tolerance of l |
- |
nm |
±3,±10 |
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Spectral Width (FWHM) |
l |
nm |
<3 |
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Temperature Drift of l |
- |
nm/ |
~0.3 |
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Connector Data |
Fiber Core Diameter |
Wc |
µm |
105 |
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Fiber Numerical Aperture |
N.A. |
- |
0.22 |
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Fiber Connector |
- |
- |
SMA-905 |
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Electrical Data |
Operating Current |
Iop |
A |
4.5 |
4.8 |
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Threshold Current |
Ith |
A |
0.75 |
0.4 |
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Conversion Efficiency |
η |
% |
35~45 |
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Slope Efficiency |
ηD |
W/A |
1.10 |
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Operating Voltage |
Vop |
V |
1.96 |
1.90 |
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Reverse Voltage |
Vre |
V |
2 |
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PD Data |
Current |
Imo |
mA |
0.10~2.00 |
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Thermistor Data (1) |
Thermistor |
Rt |
(K )/β(25) |
10±5%3477 |
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Aiming Beam Data |
Output Power |
Pa |
mW |
>2 |
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Wavelength |
la |
nm |
650±10 |
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