Measurement of the refractive index of lenses from the maximum phase difference of the total internal reflection with a polarization camera

2021 ◽  
Vol 60 (10) ◽  
pp. B106
Author(s):  
Ju-Yi Lee ◽  
Chia-Yu Chiang ◽  
Wei-Yi Sung ◽  
Tzu-Yang Weng ◽  
Jing-Heng Chen ◽  
...  
Keyword(s):  
Refractive Index ◽  
Phase Difference ◽  
Total Internal Reflection ◽  
Internal Reflection ◽  
Maximum Phase ◽  
Polarization Camera

Waveguide Capillary Cell for Low-Refractive-Index Liquids

1997 ◽  
Vol 51 (10) ◽  
pp. 1554-1558 ◽  
Author(s):  
Robert Altkorn ◽  
Ilia Koev ◽  
Amos Gottlieb
Keyword(s):  
Refractive Index ◽  
Thin Layer ◽  
Reflection Loss ◽  
Total Internal Reflection ◽  
Visible Region ◽  
Fused Silica ◽  
Internal Reflection ◽  
Silica Tube ◽  
Transparent Liquid ◽  
Low Refractive Index

We describe a waveguide capillary cell based on a fused-silica tube coated externally with a thin layer of a low-refractive-index ( n = 1.31) fluoropolymer. When filled with a transparent liquid of refractive index greater than that of the fluoropolymer, the cell is capable of transmitting light through total internal reflection. Loss below 1 dB/m is demonstrated throughout much of the visible region for a 530-μm-i.d., 660-μm-o.d. cell filled with water.

scholarly journals Extraction of light trapped due to total internal reflection using porous high refractive index nanoparticle films

Nanoscale ◽  
2014 ◽  
Vol 6 (14) ◽  
pp. 8177-8184 ◽  
Author(s):  
Peng Mao ◽  
Fangfang Sun ◽  
Hanchao Yao ◽  
Jing Chen ◽  
Bo Zhao ◽  
...  
Keyword(s):  
Refractive Index ◽  
Gas Phase ◽  
Total Internal Reflection ◽  
High Refractive Index ◽  
Internal Reflection ◽  
Cluster Beam ◽  
Nanoparticle Films ◽  
Phase Cluster ◽  
Cluster Beam Deposition ◽  
Beam Deposition

Porous TiO2nanoparticle layers are fabricated by gas phase cluster beam deposition at glancing incidence.

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