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Changchun New Industries Optoelectronics Technology Co., Ltd.
Lasers, Optics & Photonics

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Contact CNI
Tel: +86-431-85603799 / 89216078
Fax:    +86-431-87020258
E-mail:  sales@cnilaser.com
国内: 0431-87020257 / 89216068
Single Mode Laser Diode

 

658nm Single Mode Laser Diode

Laser diode provided by CNI laser at 658 nm in TO 18 package provide state-of-the-art power and brightness. The small emitting aperture, combined with low beam divergence, make these devices the highest-brightness family of CW diode lasers available in the industry.

Standard Product Specifications for 658 nm Diodes

Item

Symbol

SLD-658-200

Units

CW Output Power 

P

200

mW

Peak Wavelength 

λp

658±5

nm

Threshold Current 

Ith

≤0.04

A

Operating Current 

Iop

≤0.28

A

Slope Efficiency 

η

≥0.7

W/A

Operating Voltage 

Vop

≤2.0

V

Horizontal Beam Divergence

θ

≤13

deg

Vertical Beam Divergence

θ

≤11

deg

Spectrum FWHM   <1.0 nm
Wavelength Temperature Coefficient

 

0.22

nm/

Storage Temperature 

Tstg

-10~60

Operating Temperature 

Tc

0~30

Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
Domestic Tel:  0431-87020257   International Tel: +86-431-85603799   Fax:+86-431-87020258