Results 311 to 320 of about 7,387,440 (343)

Polarization independent coherent optical receiver

Journal of Lightwave Technology, 1987
This paper describes an optical heterodyne receiver for DPSK signals which can receive an optical signal having an arbitrary polarization state. This is achieved by splitting the received signal between two orthogonal polarization axes and processing the resulting two signals as in a conventional DPSK heterodyne receiver. The sum of the two demodulated
openaire   +1 more source

A monolithic supply polarity-independent amplifier

1970 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, 1970
A monolithic circuit consisting of two output sections and an input section forming a supply polarity-independent amplifier has been designed for telephone systems.
openaire   +1 more source

Polarization independent microphotonic circuits.

2005
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2005. ; Includes bibliographical references (p. 165-170). ; Microphotonic circuits have been proposed for applications ranging from optical switching and routing to optical logic circuits.
openaire   +1 more source

Polarization‐independent liquid crystal‐based refractive index sensor

Journal of the Society for Information Display, 2021
Zhiyong Yang, Tao Zhan, Shin-Tson Wu
exaly  

Polarization independent tunable bandwidth absorber based on single-layer graphene

Diamond and related materials
Wenxin Li, Mengsi Liu, Shubo Cheng, Huafeng Zhang, Wenxing Yang, Zao Yi, Qingdong Zeng, Bin Tang, Sohail Ahmad, Tangyou Sun   +9 more
semanticscholar   +1 more source

All angle polarization-independent photonic spin Hall effect

Optics and Laser Technology, 2022
Monu Nath Baitha, Kyoungsik Kim
exaly  

A polarization independent highly sensitive metasurface-based biosensor for lab-on-chip applications

Measurement
Rummanur Rahad, Mohammad Ashraful Haque, M. K. Mahadi, Md. Omar Faruque, Sheikh Mohd. Ta-Seen Afrid, A. S. Mohsin, A. Niaz, R. H. Sagor   +7 more
semanticscholar   +1 more source

Polarization-independent full mode-converting elastic metasurfaces

International Journal of Mechanical Sciences
Woorim Lee, Jeseung Lee, C. Park, Yoon Young Kim   +3 more
semanticscholar   +1 more source

Experimental and theoretical study of a novel input polarization-independent nonlinear optical loop mirror with elliptical birefringence

Optics and Laser Technology, 2023
L A Rodríguez-Morales, O Pottiez, I Armas-Rivera   +2 more
exaly  

Polarization-independent symmetrical directional coupler utilizing orientation-engineered method on the x-cut lithium-niobate-on-insulator

Optics Communications, 2021
Xin Fu, Jincheng Dai, Shanglin Yang
exaly