L Chen, H Guo, Z Shi, W Chang, B Chen… - Chinese Optics …, 2023 - opg.optica.org
Broadband mode converters are essential devices for space-division and wavelength- division multiplexing systems. There are great challenges in the generation of higher-order …
CSI Wong, JY Liu, KM Johnson - Proceedings of Optical Fiber …, 1997 - ieeexplore.ieee.org
In the following, we present the fabrication techniques of the liquid crystal fibre phase modulator using liquid crystal fibre (LCF), working theory and measurement on the fiber …
We propose a multimode planar waveguide with polymer core of negative photoresist AZ15nXT with an upper cladding of electrically tunable 4-cyano-4'-pentylbiphenyl (5CB) …
J Wang, Y Liu, L Zhang, Y Jiang, J Ma, W Sun - Liquid Crystals, 2016 - Taylor & Francis
We first presented an optical device of integrated beam splitter and filter based on the photonic crystal fibres (PCFs) with both ends of the air-holes filled with liquid crystal (LCs) …
R Hamdi, BE Benkelfat, Q Zou… - … on Photonics in …, 2006 - ieeexplore.ieee.org
A novel 1× 2 wavelength routing switch is introduced and analyzed. It is based on a tunable hybrid liquid-crystal Solc filter and a polarization beamsplitter. The device can be set into the …
H Ji, Y Shan, Y Mo, Z Chen, D Ma - Photonics, 2023 - mdpi.com
In the field of communication, the utilization of Liquid Crystal On Silicon (LCoS) in Wavelength Selective Switch (WSS) systems holds great promise. However, the lack of …
A Zhang, KT Chan, MS Demokan, VWC Chan… - Applied physics …, 2005 - pubs.aip.org
An optical switch structure which combines a planar lightwave circuit and liquid crystal is proposed and experimentally demonstrated. The switching is realized by inducing total …
This paper reviews the recent developments in microwave photonic devices based on liquid crystal on silicon (LCOS) technology. The operation principle, functions and important …