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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
 

Multimode Laser Diode

940nm Multimode Laser Diode

Laser diode provided by CNI laser at 940 nm in C-mount package provide state-of-the-art power and brightness. The multimode laser diode, 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 940 nm Diodes

 

Item

Symbol

MLD-940-1500

MLD-940-5000

Units

CW Output Power 

P

1500

5000

mW

Peak Wavelength 

λp

940±5

940±5

nm

Threshold Current 

Ith

≤0.4

≤0.4

A

Operating Current 

Iop

≤2.1

≤5

A

Slope Efficiency 

η

≥0.9

≥1.0

W/A

Operating Voltage 

Vop

≤1.9

≤2

V

Horizontal Beam Divergence

θ

≤9

≤10

deg

Vertical Beam Divergence

θ

≤32

≤70

deg

Wavelength Temperature Coefficient

 

0.28

0.32

nm/

Polarization 

 

TE

TE

 

Package Type   C-Mount CN-Mount  
Storage Temperature 

Tstg

-40~80

-40~60

Operating Temperature 

Tc

-20~50

15~35

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