scholarly journals Directional coupler design for orbital angular momentum mode-based photonic integrated circuits

2020 ◽  
Vol 28 (20) ◽  
pp. 30085
Author(s):  
In Joon Lee ◽  
Sangin Kim
Keyword(s):  
Angular Momentum ◽  
Integrated Circuits ◽  
Orbital Angular Momentum ◽  
Directional Coupler ◽  
Photonic Integrated Circuits ◽  
Momentum Mode

scholarly journals Recent Advances in Generation and Detection of Orbital Angular Momentum Optical Beams—A Review

Sensors ◽  
2021 ◽  
Vol 21 (15) ◽  
pp. 4988
Author(s):  
Denis M. Fatkhiev ◽  
Muhammad A. Butt ◽  
Elizaveta P. Grakhova ◽  
Ruslan V. Kutluyarov ◽  
Ivan V. Stepanov ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Integrated Circuits ◽  
Orbital Angular Momentum ◽  
Photonic Integrated Circuits ◽  
Diffractive Optics ◽  
Detection Techniques ◽  
Recent Advances ◽  
Out Of Plane ◽  
Novel Approaches ◽  
Optical Beams

Herein, we have discussed three major methods which have been generally employed for the generation of optical beams with orbital angular momentum (OAM). These methods include the practice of diffractive optics elements (DOEs), metasurfaces (MSs), and photonic integrated circuits (PICs) for the production of in-plane and out-of-plane OAM. This topic has been significantly evolved as a result; these three methods have been further implemented efficiently by different novel approaches which are discussed as well. Furthermore, development in the OAM detection techniques has also been presented. We have tried our best to bring novel and up-to-date information to the readers on this interesting and widely investigated topic.

Demonstration of QPSK data correlation and equalization using a tunable optical tapped delay line based on orbital angular momentum mode delays

2022 ◽  
Vol 503 ◽  
pp. 127438
Author(s):  
Ahmed Almaiman ◽  
Hao Song ◽  
Amir Minoofar ◽  
Haoqian Song ◽  
Runzhou Zhang ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Delay Line ◽  
Data Correlation ◽  
Momentum Mode

scholarly journals Orbital angular momentum mode-demultiplexing scheme with partial angular receiving aperture

2015 ◽  
Vol 23 (9) ◽  
pp. 12251 ◽  
Author(s):  
Shilie Zheng ◽  
Xiaonan Hui ◽  
Jiangbo Zhu ◽  
Hao Chi ◽  
Xiaofeng Jin ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Momentum Mode

Orbital Angular Momentum Mode Recognition based on Sparse Coding

2021 ◽  
Author(s):  
Kazuhiro Suzuki ◽  
Hiroki Kishikawa ◽  
Nobuo Goto ◽  
Junichi Fujikata
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Sparse Coding ◽  
Mode Recognition ◽  
Momentum Mode
Sign in / Sign up

Export Citation Format

Share Document