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660nm 2mW/5mW Single Mode Diode Laser
Category: FP  Publish Time: 2014-06-16 21:29 

660nm 2mW/5mW Single Mode Diode Laser
Price : ＄0.00
Delivery Fee : ＄0.00
Quantity :
 Part NO. : DWDMFBG –series
 Datasheet :  
 Availability :  

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.)

(1)   Other fibers available upon request.
Characteristics

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.
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