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How to Improve Optical Design Performance with Reflectance and Transmittance Measurements

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?? ??? ???? ??? ?? ????? ??? ??? ??? ??, ??? ?? ???? ???? ?? ??? ????, ?? ? ??? ?? ??? ?? ?? ???? ???, ??? ? ??? ?? ???? ?????. 

?? ???? ?? ??? ?????? ? ??? ?? ? ??? ?? ?? ??? ??? ??? ?????? ?? ??? ? ????.

??? ??? ? ??? ??? Synopsys TIS Pro ??? ??? ?? ?? ?? ??? ??? ? ?? ??? ?? ?????.

Figure 1. Synopsys TIS Pro

Definition of Reflectance and Transmittance Measurements

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???? ??? ?? ?? ?????. ?? BSDF(Bidirectional Scattering Distribution Function)??? ???. BSDF? ???? ??? ? ?? ? ?? ??? ??? ?? ???? ?? ?????.

???? ???/??? (R/T)? ?????. ? ?? ?? ?? ?? ???? ??? ???? ?? ???? ??? ?? ? ??? ?? ??? ?? ???? ?????. 

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Benefits of Optical Measurements

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??? ???? ??? ??? ??? ???? ?? ???? ?? ??? ?? ??? ???? ??? ????. BSDF? ? ??? ???? ?? ??????. 

??? ? ??? ?? BSDF?? ??? ? ??? ?? ??? ??? ? ?? ??? ?? ???? ?? ?? ?????. 

??? ??? BSDF? ??? R/T ?? ??? ???? ?? ?????? ???? ?? ? ????.

How Synopsys TIS Pro Works

Synopsys TIS Pro ?? ??

 

Synopsys REFLET ? Mini-Diff? ?? ???? ?????.

Synopsys TIS Pro? ??? ??? ???/???? ??? ? ?? ??? ?????. Synopsys TIS Pro? ??? ?? ??? ???? ?? ??? ???? ???? ??? ?? ? ???? ???? ??? ????.

Synopsys TIS Pro? ????? ?? ??? ??? ?????? ??? ???? ?? ??? ???? ???.

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Figure 2. ??? ??? ?? Synopsys TIS Pro ??

Figure 3. ??? ??? ?? Synopsys TIS Pro ??

??? ???? ???? ??? ?????. ??? ??? ??? ???? ??? ?????. Synopsys TIS Pro? ??? ?? ??? ???? ???? ??? ???? ???? ????? ??? ?????. Synopsys TIS Pro? ?? ??? ??? ??? ??? ?? ???, ??? ?? ???? ?????.

??? ??? ?? ??? LightTools? ?? ?? ????? ?????? ??? ? ????.

Applications

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Synopsys TIS Pro? ?? ???? ??? ??? ??? ???? ?? ?????. ?? ???? ??? ??? ??? ? ????.  

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Figure 4. Synopsys TIS Pro ?? ??

To Learn More

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