We cordially invite and welcome you all to the 4th World Congress on Lasers, Optics and Photonics (WCLOP-2022) during September 19-20, 2022 at Miami, USA with the subject of “Advancements of Lasers, Optics and Photonics in Modern world”. WCLOP-2022 conference will strive hard to create a platform of collaborations and meetings where all the scientists, academicians, lab experts, industry people and young researchers will meet at one place to share and gain knowledge through panel discussions, technical scientific sessions, workshops and poster presentations. Conference Sessions Optical Physics, Quantum Optics and Modern Optics Fiber Optics and Fiber Laser Technologies Optoelectronics & Optical Communication Optical Computing Laser Science and Laser Nanotechnology Optical Tomography and Optical Metrology Optical Nanomaterials and Nano-Optomechanics Quantum Cryptography and Quantum Science Nanophotonics and Biophotonics Nonlinear Lasers and Nonlinear Optics Integrated Photonics and photonic materials Industrial App-Laser and High Intensity Lasers Optics and Lasers in Medicine Photonic Crystal Materials, Photonic Sensing and Plasmonics Silicon Photonics and Diamond based Photonics Future Drifts in Lasers, Optics and Photonics Optical properties of nanostructures and Optical Engineering Nano-Optics, Bio-Optics and Adaptive Optics Novel Optical Materials and Metamaterials for optics Condensed Matter Physics Nanoscale Materials and Devices Optical Imaging Systems and Machine Vision Optics in astronomy & astrophysics Ophthalmology and Optometry Semiconductor Devices Laser Diodes and Laser Acceleration