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Changchun New Industries Optoelectronics Tech. Co., Ltd

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Fiber Mode Field Adaptor                                           New! 

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Accessories for Optogenetics and Neuroscience     New!

Contact Us

Tel:     +86-431-87034313

Fax:    +86-431-87033597

Email: cnioptical@cnilaser.com

Beam Expander for Laser Marking

 

BEX series of beam expander has been improved with adjustable mounting with connecting thread of M16×0.75, M22×0.75 or M30×1. This type of mounting has advantage as the internal lenses will only move along the optical axis without rotation. Adjustable ring with scales make it more convenient for user’s operation.


Specifications  
  • Fixed magnifications
  • Adjustable divergence
  • Galilei Design
  • Damage threshold: 5J/cm2, 10ns Or 500MW/cm2 ( CW ),1064nm
     
 

 Beam expander 1064nm laser

Standard Product

Part No.

Magnification

Input CA (mm)

Output CA (mm)

M1

Dia 1 (mm)

Dia 2 (mm)

L1 (mm)

L2 (mm)

BEX-1064-4X

4

10

22

M22*0.75

29

29

64

81

BEX-1064-6X

6

10

22

M22*0.75

29

29

54

70

Other magnifications and wavelength application can be provided according to clients’ requirements.

 Beam expander for 532nm laser

Standard Product

Part No.

Magnification

Input CA (mm)

Output CA (mm)

M1

Dia 1 (mm)

Dia 2 (mm)

L1 (mm)

L2 (mm)

BEX-532-4X

4

6

23

M22*0.75

30

30

83

67

BEX-532-6X

6

6

23.6

M22*0.75

30

30

83

67

BEX-532-10X

10

6

23

M22*0.75

30

30

83

67

BEX-532-15X

15

6

32

M30*1

40

M43*0.5

85

67

Other magnifications and wavelength application can be provided according to clients’ requirements.


 
Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China
Email: cnioptical@cnilaser.com   International Tel: +86-431-87034313   Fax:+86-431-87033597   
 
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