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현재 위치

  1. LED Light Test System

상품상세정보


LED Spatial Distribution Analysis


Luminous Intensity Distribution (Opto-electrical property)

 



◐ 3 axis Type C goniometer 

◐ Sample size : upto 80mm  

◐ Comply with CIE condition A and B

◐ Built-in Auto sequence measurement

 


* Opto-electrical Instrument Specialist *


  View Angle measurement systems are designed to measure far-field beam distribution of LEDs under study with  

various driving condition complying with CIE 127 condition A and B. Manual rotation is also available.

Beam distribution can be used for Quality Control and to check correlation of product and simulation utilizing ray

set from chip, reflectance and transmittance property of molding material and reflector.


   VA-3000 has fixed sample jig mounted on a stationary rotation stage and the stage rotate azimuth and polar axis

to measure 3 dimensional beam coming from Device Under Test.   It can also be equipped with spectrometer to get

spectral data  versus angle.


Spectral coverage: 250 ~ 1100nm

          2, 3 dimensional distribution of
v                 Luminance Intensity
v                 Dominant Wavelength
v                 Color coordinate
v                 Correlated Color temperature

                 Color Rendering Index


▣ Operation Program




▣ Typical Specification



▣ Sample Mounting Jig


  Images below show examples of 5 pin-side view LED mounting jig for luminance intensity and view angle measurement. 

They are designed for easy and quick loading to reduce tact time.                  


         

                    5050 5pin                                                 




3D sensing module(ToF VCSEL) Beam Profile / LIV / Defect / Spectral Wavelengh Instrument