I am a research scientist at University of California Los Angeles (UCLA). I received my Ph.D. in physics at Korea Advanced Institute of Science and Technology (KAIST). I am interested in various optical fields: computational optics, ultrafast photography, fluorescence lifetime imaging, Lidar, holographic display, quantitative phase imaging, hyperspectral imaging
Light-field tomographic fluorescence lifetime imaging microscopy, Y Ma+,J Park+ et al., PNAS 2024
Advancements in fluorescence lifetime imaging microscopy Instrumentation: Towards high speed and 3D, J Park and L Gao, Current Opinion in Solid State and Materials Science 2024
Snapshot multidimensional photography through active optical mapping, J Park et al., Nature Communications 2020
Continuously streaming compressed high-speed photography using time delay integration, J Park and L Gao, Optica 2021
Compressed single-pixel imaging, J Park and L Gao, PhotoniX 2024 (cover)
Review of bio-optical imaging systems with a high space-bandwidth product, J Park et al Advanced Photonics 2021
Holographic 3D cube
Ultrathin wide-angle large-area digital 3D holographic display using a nonperiodic photon sieve, J Park et al., Nature Communications 2019
Ultrahigh-definition dynamic 3D holographic display by active control of volume speckle fields, H Yu et al., Nature Photonics 2017
Scattering Optical Elements: Stand-Alone Optical Elements Exploiting Multiple Light Scattering, J Park et al, ACS Nano 2016
Disordered Optics: Exploiting Multiple Light Scattering and Wavefront Shaping for Nonconventional Optical Elements, JH Park, J Park, et al., Advanced Materials 2020