Inventor

OUYANG ZHENGBIAO

CN40 patents

⚠️ This page may combine multiple inventors who share the name “OUYANG ZHENGBIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OUYANG ZHENGBIAO

OUYANG ZHENGBIAO

Photonic crystal magneto-optical circulator and manufacturing method thereof

Photonic crystal four-port based on coupling of magneto-optical cavities

Photonic crystal three-port circulator with multiple second air columns

Photonic-crystal all-optical and-transformation logic gate

High sensitivity THz signal detector and camera

Photonic crystal all-optical multistep-delay and-transformation logic gate

2D square lattice photonic crystal based on hollow cylinder and connecting plates

Two-dimensional square-lattice photonic crystal with rotated hollow square rods and rotated triangle rods

Right-angle waveguide based on circular-cylinder-type square-lattice photonic crystal and single compensation scattering cylinder with high refractive index

Photonic crystal all-optical or-transformation logic gate

Photonic crystal all-optical self-or-transformation logic gate

Photonic crystal memory type all-optical “AOR” logic gate

TM optical switch based on slab photonic crystals with high degree of polarization and large extinction ratio

Polarization independent optical switch with high extinction ratio based on slab photonic crystals

TE optical switch based on slab photonic crystals with high degree of polarization and large extinction ratio

TM optical switch with high extinction ratio based on slab photonic crystals

3D polarization beam splitter based on 2D photonic crystal slab

Two-dimensional square-lattice photonic crystal based on cross rods and rotated hollow square rods

Right-angle waveguide based on square-cylinder-type square-lattice photonic crystal and single compensation scattering cylinder with high refractive index

Full-polarization-state power distributor with integer ratio of power distribution based on photonic crystal waveguide

Photonic crystal all-optical multistep-delay self-or-transformation logic gate

High-contrast photonic crystal “and” logic gate

Photonic crystal all-optical anti-interference self-locking trigger switch

Optical clock generator

Photonic crystal all-optical self-and-transformation logic gate

Photonic crystal all-optical multistep-delay self-AND-transformation logic gate

Photonic crystal all-optical d-type flip-flop

Photonic crystal all-optical multistep-delay OR-transformation logic gate

Cross-shaped infrared polarized light bridge based on photonic crystal waveguide

TE optical switch with high extinction ratio based on slab photonic crystals

UNIV SHENZHEN

Compact six-port photonic crystal circulator

T-shape polarization beam splitter based on photonic crystal waveguide

TM-polarization splitter based on photonic crystal waveguide

TE- polarization splitter based on photonic crystal waveguide

Metal-insulator-metal high-sensitivity surface plasmon polariton terahertz wave detector

Tunable optical frequency converter based on an ultrasonic grating

Tunable optical frequency converter based on a phase modulator

Tunable optical frequency converter based on an amplitude modulator

Right-angle waveguide having circular-cylinder-type square-lattice photonic crystal and single compensation scattering cylinder having low reference index

Tunable optical frequency converter based on a doppler vibration mirror