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![660nm 2mW/5mW Single Mode Diode Laser](upload/image/cpdD1_lit.png)
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Part NO. : | DWDMFBG –series |
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660nm 2mW/5mW Single Mode Diode Laser
Description
IDP's High Power Diode Laser Modules are manufactured by adopting specialized fiber-coupling techniques, resulting in volume products with a high efficiency, stability and superior beam quality. The products are achieved by transforming the asymmetric radiation from the laser diode chip into an output fiber with small core diameter by using special micro optics. Inspecting and burn-in procedures in every aspect come to a result to guarantee each product with the reliability, stability and long lifetime.
Our research staffs are constantly improving and innovating the processing technology in the producing process, based on the professional knowledge and experience accumulated in long-terms. We are also continuously developing new products to meet customers’ specific needs.
At Idealphotonics, to provide high quality products with reasonable price is our always goal.
Features
2mW,5mW output power
4µm fiber core diameter
0.13 N.A.
660nm wavelength
Applications
Printing
Aiming
beam
Specification
Specifications(25℃) |
Symbol |
Unit |
K660E03SN-0.002W |
K660E03SN-0.005W |
|
OpticalData |
CW-Output Power |
Po |
mW |
2 |
5 |
Center Wavelength |
lc |
nm |
660 |
||
Tolerance of l |
- |
nm |
±5 |
||
Spectral Width (FWHM) |
△l |
nm |
<3 |
||
Temperature Drift of 了 |
- |
nm/℃ |
~0.2 |
||
FiberData (1) |
Fiber Core Diameter |
Wc |
µm |
4 |
|
Numerical Aperture |
N.A. |
- |
0.13 |
||
Fiber Connector |
- |
- |
SMA-905 |
||
Electrical Data |
Operating Current |
Iop |
mA |
28 |
62 |
Threshold Current |
Ith |
mA |
19 |
43 |
|
Slope Efficiency |
η D |
mW/mA |
0.22 |
0.25 |
|
Operating Voltage |
Vop |
V |
2.2~2.4 |
||
Reverse Voltage |
Vre |
V |
2 |
||
PD Data |
Current |
Imo |
µA |
100~400 |
|
Others |
Operating Temperature |
Top |
℃ |
10~30 |
|
Storage Temperature |
Tst |
℃ |
-20~+70 |
||
Expected Lifetime |
MTTF |
h |
>5,000 |
||
Dimensions (fiber and connectornot included) |
- |
mm |
Φ7.4×34.0 |
||
Lead SolderingTemperature |
Tis |
℃ |
260(10 sec.) |
![](/upload/image/20140616073645_81163.png)
Pilot light
Other Parameters
Parameter |
Operating Temperature /°C |
Storage Temperature /°C |
Storage Relative Humidity /% |
Lead Soldering Temperature,10s max/ °C |
MTBF/h |
Min |
10 |
-20 |
- |
- |
5000 |
Max |
30 |
80 |
90 |
250 |
- |
Package Dimensions (mm)
Operating
notes
Avoid eye exposure to direct or scattered
radiation.
ESD precautions must be taken.
Please connect pins to wires by solder instead
of using socket when operation current is higher than 6A.
Soldering point should be close to the root of
the pins. Soldering temperature should be lower than 260℃
and time shorter than 10 second.
Use constant current power supply. Avoid surge
current.
Laser diode must be used according to the
specifications.
Laser diode must work with good cooling.
A minimum bend radius should be 300 times
greater than the fiber cladding diameter.
Operation temperature is 10℃~ 30℃.
Storage: -20℃~ +70℃, all pins short-circuit.
Related Items
10um series of optical fiber |
10um series of optical fiber |
10um series of optical fiber |
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