International Conference on Photonics, Optoelectronics and Quantum Electronics ICPOQE on August 16-17, 2026 in Barcelona, Spain

Photonics, Optoelectronics and Quantum Electronics
Advances in imaging
Applied nonlinear optics
Biophotonics
Cold atoms and molecules
Combustion physics
Computational photonics
Diffractive optics
Fiber amplifiers, lasers, sensors and devices
Fibre optic systems
Fundamentals of nonlinear optics
High power laser technology and high energy density physics
Information optics, optical storage and displays
Infrared and THz technology, and astrophotonics
Instrumentation and measurement
Integrated and guided-wave optics and thin film optics
Laser chemistry, biophotonics and applications
Laser metrology and remote sensing
Laser processing, laser microfabrication, and industrial applications
Nanophotonics
Optical communications and networking
Optical diagnostic engineering
Optical environmental sensing
Optical fibre sensors
Optical nanoscience
Optical techniques for materials characterisation
Optical tweezers
Optical vortices
Precision measurements and fundamental tests
Quantum information and cryptography
Quantum optics
Quantum science in atoms, molecules and solids
Semiconductor and electro-optic devices
Sensors and actuators
Smart x-ray and neutron optics
Solid-state laser and other lasers, and laser materials
Structured optical materials
Ultrafast laser science
Ultrafast optics and photonics

Laser Technology and Applications
Laser Physics and Nonlinear Optics
Gas Lasers and Applications
Solid State Lasers: Technology and Devices
Semiconductor lasers, tunable and multi-wavelength lasers
Laser Materials, Fabrication and Characterization
Laser material processing
Tera-hertz sources & detection
Tera-Hertz propagation

Image and Vision Computing
Image acquisition, reconstruction, restoration and fusion
Image transformations: wavelet theory, space theory, geometrical transforms and restoration
Image analysis: motion estimation, segmentation, object tracking and pattern recognition
Visualization: 3D visualization, holography and display systems
Image information management: coding, cryptography, watermarking, storage and retrieval, resolution enhancement
Medical imaging, surveillance, security, remote sensing and multimedia
Systems or devices for optical and digital image processing.

Optical Communications
Optical fiber communication
Free-space optical communication
Optical communication networks
Optical transport network
Coding and signal processing
Modulating retro-reflector
Intensity modulation
Optical wireless
Optical carrier

Optoelectronic Devices and Integration
Optical sensors and applications
Fiber-optic sensor and networks
White LED and related technologies
High performance semiconductor optical amplifiers