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Changchun New Industries Optoelectronics Tech. Co., Ltd

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Lasers

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Laser diode
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CO2 Laser Tube
He-Ne laser
Laser module
Laser Systems
Single frequency laser
Nanosecond laser
Fiber-coupled laser
Multi-wavelengths laser
Laser Equipment

Laser marking

Sub-surface engraving

Spectrometer

Educational system

Optics

Crystals
Scanner

Fiber optics

Fiber Mode Field Adaptor                                           New! 

Electro-optic device
Acousto-optic device
Optical components
Photomultiplier     New!

Coating

Anti-reflection film

High-reflection film
Fiber coating

Combiner film

Filters

Accessories

Power meter   New!

Optical mounts

Manual linear stage
Articulated arm
Accessories for Optogenetics and Neuroscience     New!

Contact Us

Tel:     +86-431-87034313

Fax:    +86-431-87033597

Email: cnioptical@cnilaser.com

Infrared Viewer

      Laser display cards convert infrared radiation to visible radiation providing a visual image of infrared light. The cards consist of an infrared phosphor material which stores the energy from conventional light sources (e.g. indoor room lighting, sunlight). As incident infrared light stimulates the phosphor, the stored energy is released in the form of visible light. Hand-held infrared viewers are ideal for observation and alignment, of laser beams with wavelengths between 700 and 1300 nm. The viewer delivers a bright, high-contrast image with edge-to-edge sharpness.

     It functions with 0.1mW of IR Laser sources, efficient excitation wavelength arrange mainly from 700nm10μm.Different wavelength IR laser can be identified by the same IR Test Card; Its brightness will go up along with IR devices excitation power increasing; Visible Emitting spectrum: Orange red 580-620nm, Blue 430-450nm, Green 530-560nm; Paper, plastic, glass, mental, and ceramic material test cards are available; Specifications, shape, color etc. can be made according to customers’ requirements.

Model Number and Specification
Plastic IR Viewer

Wavelength Range 700–1550 nm
Model number LDC-1550-25 LDC-1550-40
Active Area 25×25 mm 40×40 mm
Peak Emission 610–635 nm
Sensitivity @ 1000 nm 6 mW/cm2
Sensitivity @ 1300 nm 60 mW/cm2
Sensitivity @ 1500 nm >500 mW/cm2
Pulse Damage Threshold (J/cm2) 0.50
CW Damage Threshold (kW/cm2) 1.0
Card Dimensions (mm) 33×55 45×70

Ceramic IR Viewer

Wavelength Range

800–1600nm

Model Number

LDC-1600

Active Area

25×15 mm

Peak Emission

540-548 nm/651-666 nm

Sensitivity @ 1064 nm >500 mW/cm2
CW Damage Threshold (kW/cm2) 10

Base Plate

Precision ceramic material

Features

wide range, high power indensity

Application

1.YAG/ fiber laser adjustment

 2. IR laser and LED beam test

Dimension(mm)

15×50


 

 

 
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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