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High Stability Red Diode Laser Module 660nm 20mW Coaxial Packaged 

Place of Origin: Beijing, China (Mainland) 
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Product Detail

Model No.: K660E03SN-0.02W

660nm 20mW Coaxial Packaged High Stability Red Diode Laser Module <span s

660nm 20mW Coaxial Packaged High Stability Red Diode Laser Module K660E03SN-0.005W K660E03SN-0.02W K660E03SN-0.04W
 
 
 BWT Beijing'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 BWT Beijing, to provide high quality products with reasonable price is our always goal.

 
 
Features:
 

  • 5-40mW output power
  • 4µm fiber core diameter
  • 0.13N.A.
  • 660nm wavelength

 
 
Applications:
 

  • Aiming beam
  • Printing

Specifications(25)

Symbol

Unit

K660E03SN-

0.005W

K660E03SN-

0.02W

K660E03SN-

0.04W

Optical Data

CW-Output Power

Po

5

5

20

40

Center Wavelength

λc

nm

660

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

Numerical Aperture

N.A.

-

0.13

Fiber Connector

-

-

SMA-905

Electrical Data

Operating Current

Iop

mA

80

150

245

Threshold Current

Ith

mA

60

55

85

Slope Efficiency

ηD

mW/mA

0.3

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~+80

Expected Lifetime

MTTF

h

>5, 000

Dimensions

(fiber and connector not included)

-

mm

Φ7.4×34.0

Lead Soldering Temperature

Tis

260(10 sec.)

(1) Upon request other fibers available.

 









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 Mr. Sunny Cheng

Tel: 86-755-87566193
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Company Info

Diode Laser Module Online Market [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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