RH50 is high-speed near-field light distribution measurement system evaluating the light distribution of a single light source or optical material.
Linkage with optical simulation software is possible, and light in all directions in 2π space can be easily acquired at high speed.
#micro LED, OLED, lighting, LED, LIDAR, VCSELS, light distribution, profile, lighting fixture, reflecting plate
A space-saving slide type that is easy to use, even on a desktop
Can be linked with optical simulation software
Convert measured data into a format that can be used by various optical simulation software e.g. *LightTools, ZEMAX, ASAP, TracePro, etc. The difference in illuminance distribution for each distance can be ascertained before trial production.
* LightTools, ZEMAX, ASAP, and TracePro are trademarks of other companies
Ultra high speed measurement
Details of light distribution characteristics can be obtained in a short time
<Conventional> 2,400 minutes → <RH50> 17 minutes (approx. 1/140 shortened)
Sample stationary during measurement - A mechanism in which the detector does not need to move the sample during measurement with a two-axis drive
[POINT]・ No risk of damage ・ Do not break ・ Lighting position does not change
|Measurable sample size||50mm or less|
|Measurement area||50 x 50mm|
|Measurement time||*17 min.|
range and interval
|X: ±130°, Y: ±90°, interval: min. 0.1°|
|Detector||two-dimensional sensor(ultraviolet, visible, near infrared type)|
|Size||620(W) x 720(D) x 866(H)mm|
*condition: X: ± 90°, Y: ± 90°, interval: 1°
> Micro LED measurement
All analysis can be done with just one measurement. You can check the bright spot and deduction point at any distance. And you can see whether the intended light is coming out or not.