Three-dimensional profilometry of microlenses by phase shifting interferometery using nematic liquid crystal material filled cell as a phase modulator

2015 ◽  
Vol 54 (5) ◽  
pp. 1085 ◽  
Author(s):  
M. Inam ◽  
V. Srivastava ◽  
D. S. Mehta
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Three Dimensional ◽  
Phase Shifting ◽  
Phase Modulator ◽  
Crystal Material ◽  
Liquid Crystal Material

Determination of nematic liquid crystal material parameters by use of wedge cells

2004 ◽  
Author(s):  
Jerzy Kedzierski ◽  
Marek A. Kojdecki ◽  
Zbigniew Raszewski ◽  
Ludwika Lipinska ◽  
Jolanta Rutkowska ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Material Parameters ◽  
Crystal Material ◽  
Liquid Crystal Material

Determiniation of nematic liquid crystal material parameters by solving inverse problems for different planar cells

2002 ◽  
Author(s):  
Jerzy Kedzierski ◽  
Marek A. Kojdecki ◽  
Zbigniew Raszewski ◽  
Pawel Perkowski ◽  
Jolanta Rutkowska ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Inverse Problems ◽  
Nematic Liquid Crystal ◽  
Material Parameters ◽  
Crystal Material ◽  
Liquid Crystal Material ◽  
Planar Cells

Electro-thermal tuning in a negative dielectric cholesteric liquid crystal material

2008 ◽  
Vol 103 (9) ◽  
pp. 093107 ◽  
Author(s):  
Lalgudi V. Natarajan ◽  
Jeremy M. Wofford ◽  
Vincent P. Tondiglia ◽  
Richard L. Sutherland ◽  
Hilmar Koerner ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Cholesteric Liquid Crystal ◽  
Crystal Material ◽  
Liquid Crystal Material ◽  
Thermal Tuning
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