Sub-wavelength grating-assisted polarization splitter-rotators for silicon-on-insulator platforms
We propose and demonstrate broadband, entirely mode-evolution-based, polarization
splitter-rotators (PSR) using sub-wavelength grating (SWG) assisted adiabatic waveguides …
splitter-rotators (PSR) using sub-wavelength grating (SWG) assisted adiabatic waveguides …
[PDF][PDF] 基于相变材料和铌酸锂薄膜的可重构多功能起偏器
许孟翔, 倪屹, 徐银, 费耶灯, 夏骏 - Acta Optica Sinica, 2024 - researching.cn
摘要针对集成光学系统对可重构和多功能偏振器件的需求日趋增加的问题,
本文提出了一种基于相变材料(PCM) 和铌酸锂薄膜(LNOI) 的可重构多功能起偏器 …
本文提出了一种基于相变材料(PCM) 和铌酸锂薄膜(LNOI) 的可重构多功能起偏器 …
On-chip multifunctional polarizer based on phase change material
YQ Long, Y Fei, Y Xu, Y Ni - Applied Optics, 2023 - opg.optica.org
Polarizers are used to eliminate the undesired polarization state and maintain the other one.
The phase change material G e _2 S b _2 S e _4 T e _1 (GSST) has been widely studied for …
The phase change material G e _2 S b _2 S e _4 T e _1 (GSST) has been widely studied for …
Broadband and high extinction ratio TE-pass/TM-stop polarizer at 850 nm using chirped subwavelength gratings
Y Liu, Y Dong, Y Xu, B Zhang, Y Ni - Applied Optics, 2022 - opg.optica.org
A polarizer is used to eliminate undesired polarization states and maintain an orthogonal
one. The polarizer we proposed is designed on a silicon nitride (Si_3N_4) on insulator …
one. The polarizer we proposed is designed on a silicon nitride (Si_3N_4) on insulator …