Fig. 1From: Subwavelength silicon photonics for on-chip mode-manipulationReported on-chip polarizers. a An SWG-assisted TM-pass polarizer [28]; b An SWG-assisted TE-pass polarizer [26]; c A polarizer based on a sharp SWG-assisted waveguide-bend [31]; d A polarizer based on an HPWG-assisted grating [37]; e A polarizer based on an HPWG-assisted ADC [48]; f A TM-Pass polarizer based on a hybrid plasmonic grating [32]Back to article page