ENCODER FOR QUANTUM COMMUNICATIONS

CASCADED RESONATORS PHOTON PAIR SOURCE

METHOD FOR REMOTE GENERATION OF TWO ARBITRARY-LENGTH IDENTICAL RANDOM CRYPTOGRAPHIC KEYS WITH THE DEVICE-INDEPENDENT SECURITY USING ENTANGLED MULTIPHOTON SOURCES OF QUANTUM LIGHT

Versatile Method for Two-Photon Entanglement Generation

SIMULTANEOUS SIDEBAND AND DOPPLER LASER COOLING

SYSTEM AND METHOD FOR RESOURCE-EFFICIENT INDIVIDUAL QUBIT ADDRESSING

CASCADABLE PHOTONIC CIRCUITS WITH NONLINEAR AMPLITUDE THRESHOLDERS

Broadband Source of Quantum-Entangled Photons

QUANTUM META-DEVICE FOR ULTRASENSITIVE DISPLACEMENT METROLOGY

Clock generation for a photonic quantum computer

HERALDED PHOTONIC ENTANGLEMENT SOURCE

CASCADED RESONATORS PHOTON PAIR SOURCE

Cascaded resonators photon pair source

WAVELENGTH-TUNABLE SOURCE OF PULSED LASER RADIATION FOR VIS-NIR SPECTROSCOPY

Measuring Method for Optical Nonlinearity of Two-Dimensional Material

Single-photon emitter using frequency comb

Spectrally multiplexed single-photon emitter

BRIGHT SOURCES FOR PURE PHOTONS ENTANGLEMENT

QUASI-DETERMINISTIC SINGLE-PHOTON SOURCE

Apparatus for controllably storing and releasing photons

Multi-mode reception miniaturised entanglement source system based on PPKTP crystal

Apparatus and methods for optical neural network

Cascaded resonators photon pair source

Quantum absorption spectroscopy system and quantum absorption spectroscopy method

Chalcogenide optical ring resonators for generating quantum-correlated photon pairs

Method and system for converting position or momentum correlation of photon pairs to a polarization entangled photon pair

Communication method using the entangled state

Tunable robust topological source of indistinguishable correlated photon pairs

Clock generation for a photonic quantum computer comprising a photon-pair source to convert the converted electrical pulses into a plurality of clock signals at a first repetition rate

Cascaded resonators photon pair source

Photon-pair source for quantum applications

METHOD OF CODING BASED ON TRANSITION OF LASING AND NON-LASING STATES OF OPTICAL STRUCTURE

Cascaded resonators photon pair source

Integrated photonics mode splitter and converter

Apparatus and methods for optical neural network

Systems and methods for quantum communication using optical fiber links having a scattering region

Clock generation for a photonic quantum computer to convert electrical pulses into a plurality of clock signals

Multi-frequency infrared imaging based on frequency conversion

Miniature image relay endoscopy probe and multi-photon endoscopy including the same

HIGH-ENERGY FEMTOSECOND LIGHT PULSES BASED ON A GAIN-SWITCHED LASER DIODE

PPSF fiber-based broadband polarization-entangled photon source

Coherent photon analog-to-digital conversion device

Apparatus and methods for optical neural network

Compact infrared broadband source

Sum frequency generator in the microwave domain for quantum communication and computation applications

Scanned line angular projection microscopy

Tunable source bi-photons

High-energy femtosecond light pulses based on a gain-switched laser diode

Deterministic single-photon source based on spectral shift of a heralded photon

Despeckling stability

Photonic quantum memory with polarization-to-time entanglement conversion and time-to-polarization entanglement conversion

Sum frequency generator in the microwave domain for quantum communication and computation applications

Compact infrared broadband source

Apparatus and methods for optical neural network

Depth enhanced and fluorescence lifetime stimulated fluorescent emission for in-vivo imaging

Optical apparatus and method for outputting one or more photons

Nanocomposite high order nonlinear optical-element

Direct entangled triplet-photon sources and methods for their design and fabrication

Adjustable speed fast laser scanning system and two-photon microscope associated

TWO-PHOTON EXCITATED FLUORESCENCE MICROSCOPE

Spectroscopy apparatus and method

Photovoltaic device for generating electrical power using nonlinear multi-photon absorption of incoherent radiation

Nanocomposite high order nonlinear optical-element

Compact infrared broadband source

Dual Resonance Pumped Two-Photon Absorption Optical Filter

Precision photonic oscillator and method for generating an ultra-stable frequency reference using a two-photon rubidium transition

Despeckling stability

Projection systems with despeckled laser light

High sensitivity temporal focusing widefield multiphoton endoscope capable of deep imaging

Broadband optical upconversion by energy transfer from dye antenna to upconverting crystal

Semiconductor disk laser for nonlinear microscopy applications in living organisms

Method and apparatus for quantum mechanical entanglement protection

Precision photonic oscillator and method for generating an ultra-stable frequency reference using a two-photon rubidium transition

Polarization-entangled photon pair source and method for the manufacture thereof

Fiber laser device

Surface plasmon four-wave mixing microscopy

System for generating Raman vibrational analysis signals

Medium for photon energy up-conversion

Harvesting and aggregating low photonic energy

Optical recording material, optical recording method, photosensitive material and method

Passive optical limiter having nonlinear material

SYSTEM AND METHOD FOR ENTANGLED PHOTONS GENERATION AND MEASUREMENT

Generation of quantum-correlated and/or polarization entangled photon pairs with unequal wavelengths

MULTIPHOTON ABSORPTION FUNCTIONAL MATERIAL, COMPOSITE LAYER HAVING MULTIPHOTON ABSORPTION FUNCTION AND MIXTURE, AND OPTICAL RECORDING MEDIUM, PHOTOELECTRIC CONVERSION ELEMENT, OPTICAL CONTROL ELEMENT, AND OPTICAL MODELING SYSTEM USING THE SAME

Device for modifying the wavelength range of a spectrum of light

Display system

LASER PLASMONIC SYSTEM

TWO-PHOTON-ABSORPTION OPTICAL FILTER

Two-photon-absorption dispersion spectrometer

Information recording medium and method for manufacturing the same, and optical information recording/reproducing device

Light source based on simultaneous two-photon emission

Photon pair generating device

Backward stimulated Rayleigh-Bragg scattering devices based on multi-photon absorbing materials and their applications

Method for generating quantum-entangled photon pairs

Surface phonon-polariton raman laser

Optical transistor

Variable optical power limiter

Reduced loss ultra-fast semiconductor modulator and switch

Backward stimulated rayleigh-bragg scattering devices based on multi-photon absorbing materials and their applications

Multi-mode pump laser based multi-wavelength entangled photon pair generation device and quantum key distribution network configuration method using the same

Apparatus for single-pixel imaging with quantum light

Clock generation for a photonic quantum computer to convert electrical pulses into a plurality of clock signals

Two-photon vision display

Nonlinear optical frequency conversion using metamaterial arrays

On-chip entangled photon source

High-yield entangled single photon source