Characterization of Temperature-Dependent Refractive Indices for Nematic Liquid Crystal Employing a Microfiber-Assisted Mach–Zehnder Interferometer

2017 ◽  
Vol 35 (14) ◽  
pp. 2966-2972 ◽  
Author(s):  
Nanjie Xie ◽  
Hao Zhang ◽  
Bo Liu ◽  
Binbin Song ◽  
Jixuan Wu
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Zehnder Interferometer ◽  
Refractive Indices ◽  
Temperature Dependent ◽  
Mach Zehnder Interferometer

Investigations of a wedge-shaped nematic liquid crystal cell using Mach–Zehnder interferometer

2011 ◽  
Vol 58 (17) ◽  
pp. 1560-1565 ◽  
Author(s):  
G. Singh ◽  
M. Inam ◽  
J. Prakash ◽  
A.M. Biradar ◽  
D.S. Mehta
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Liquid Crystal Cell ◽  
Zehnder Interferometer ◽  
Crystal Cell ◽  
Mach Zehnder Interferometer

scholarly journals Characterization of Mach Zehnder interferometer plastic optical fiber for intensity-based temperature sensor

2021 ◽  
Vol 1918 (2) ◽  
pp. 022010
Author(s):  
Ian Yulianti ◽  
N M Dharma Putra ◽  
Fianti ◽  
H Rumiana ◽  
Z A F Latif ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Temperature Sensor ◽  
Zehnder Interferometer ◽  
Plastic Optical Fiber ◽  
Mach Zehnder Interferometer

Temperature-dependent dielectric property of a nematic liquid crystal doped with two differently–shaped tungsten oxide (W18O49) nanostructures

2021 ◽  
pp. 118024
Author(s):  
Amid Ranjkesh ◽  
Neda Ebrahimpour ◽  
Mohammad Sadegh Zakerhamidi ◽  
Seyed Masoud Seyedahmadian
Keyword(s):  
Liquid Crystal ◽  
Dielectric Property ◽  
Tungsten Oxide ◽  
Nematic Liquid Crystal ◽  
Temperature Dependent

scholarly journals On-chip Mach-Zehnder interferometer for OCT systems

2018 ◽  
Vol 7 (1-2) ◽  
pp. 103-106 ◽  
Author(s):  
Ton G. van Leeuwen ◽  
Imran B. Akca ◽  
Nikolaos Angelou ◽  
Nicolas Weiss ◽  
Marcel Hoekman ◽  
...  
Keyword(s):  
Zehnder Interferometer ◽  
Depth Range ◽  
Axial Resolution ◽  
Swept Source ◽  
System A ◽  
Swept Source Oct ◽  
On Chip ◽  
Device Size ◽  
Mach Zehnder Interferometer

AbstractBy using integrated optics, it is possible to reduce the size and cost of a bulky optical coherence tomography (OCT) system. One of the OCT components that can be implemented on-chip is the interferometer. In this work, we present the design and characterization of a Mach-Zehnder interferometer consisting of the wavelength-independent splitters and an on-chip reference arm. The Si3N4was chosen as the material platform as it can provide low losses while keeping the device size small. The device was characterized by using a home-built swept source OCT system. A sensitivity value of 83 dB, an axial resolution of 15.2 μm (in air) and a depth range of 2.5 mm (in air) were all obtained.

Temperature dependent Raman spectroscopy of a nematic liquid crystal compound 6CHBT

2019 ◽  
Vol 288 ◽  
pp. 111065
Author(s):  
Jwmwi Basumatary ◽  
Debraj Gangopadhyay ◽  
Aparna Nath ◽  
Thingujam Kiranmala Devi
Keyword(s):  
Raman Spectroscopy ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Temperature Dependent ◽  
Crystal Compound

scholarly journals Optical, electro-optical, electrical and dielectric characterization of nematic liquid crystal (E7) layers doped with graphene nanoparticles for electro-optics

2019 ◽  
Vol 1186 ◽  
pp. 012031
Author(s):  
Y G Marinov ◽  
G B Hadjichristov ◽  
P M Rafailov ◽  
S H Lin ◽  
V M Marinova ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Dielectric Characterization ◽  
Graphene Nanoparticles
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