TY - JOUR
T1 - On-chip subwavelength tilt fork grating for vortex beam generation and manipulation
AU - Zheng, Shuang
AU - Zhao, Zhenyu
AU - Zhang, Weifeng
N1 - Publisher Copyright:
© OSA 2021, © 2021 The Author(s)
PY - 2021
Y1 - 2021
N2 - We propose an integrated optical vortex beam generator with tunable emission angle based on a tilt subwavelength fork grating. By adding a linear phase gradient in the grating design, the emission angle could be manipulated.
AB - We propose an integrated optical vortex beam generator with tunable emission angle based on a tilt subwavelength fork grating. By adding a linear phase gradient in the grating design, the emission angle could be manipulated.
UR - http://www.scopus.com/inward/record.url?scp=85119595852&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85119595852
SN - 2162-2701
JO - Optics InfoBase Conference Papers
JF - Optics InfoBase Conference Papers
M1 - JS3E.15
T2 - 26th Optoelectronics and Communications Conference, OECC 2021
Y2 - 3 July 2021 through 7 July 2021
ER -