A Compact Silicon-Based TE-Pass Polarizer Using Three-Guide Directional Couplers
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2739242
Abstract: A compact TE-pass polarizer for silicon wires (SWs) based on a symmetrical three-guide directional coupler (DC) is proposed, where two identical hybrid plasmonic wave-guides (HPWs), including bends are symmetrically located at both sides of the… read more here.
Keywords: three guide; polarizer; guide directional; pass polarizer ... See more keywords
Compact silicon TE-pass polarizer using adiabatically-bent fully-etched waveguides.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.031850
Abstract: A high-performance integrated silicon TE-pass polarizer is proposed and demonstrated. The polarizer uses a series of adiabatic waveguide bends that yield high extinction ratio for the TM polarization and low insertion loss for the TE… read more here.
Keywords: polarizer; compact silicon; pass polarizer; silicon pass ... See more keywords
Low loss and high extinction ratio all-silicon TM-pass polarizer with reflection removal enabled by contra-mode conversion Bragg-gratings.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.432807
Abstract: Bragg-gratings have been frequently used to design compact and high extinction ratio (ER) on-chip polarizers. However, the strong reflection of the unwanted polarization may deteriorate the performance of the light source or cause unwanted interferences.… read more here.
Keywords: bragg gratings; high extinction; extinction ratio; pass polarizer ... See more keywords
High-performance silicon TE-pass polarizer assisted by anisotropic metamaterials.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.460697
Abstract: The polarizer is a key component for integrated photonics to deal with the strong waveguide birefringence, especially for silicon photonics. A high-performance silicon TE-pass polarizer covering all optical communication bands with low insertion loss (IL)… read more here.
Keywords: polarizer; pass polarizer; high performance; silicon ... See more keywords
Broadband and low-loss TM-pass polarizer using tilted subwavelength structures.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.467908
Abstract: Photonic systems built on the Silicon-on-Insulator platform exhibit a strong birefringence, and must thus be operated with a single polarization for most applications. Hence, on-chip polarizers that can effectively suppress an undesired polarization state are… read more here.
Keywords: pass polarizer; broadband low; low loss; pass ... See more keywords
Ultra-Broadband and Compact TM-Pass Polarizer Based on Graphene-Buried Polymer Waveguide
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14071481
Abstract: We report an ultra-broadband and compact TM-pass polarizer based on graphene-buried polymer waveguides. The characteristic parameters of the polarizer were carefully designed and optimized. The standard microfabrication processes were employed to fabricate the device. The… read more here.
Keywords: graphene; pass polarizer; ultra broadband; compact pass ... See more keywords