Laboratory of Information Photonics
  Department of Information and Physical Sciences,
  Graduate School of Information Science and Technology, Osaka University


Laboratory of Information Photonics

In contrast to natural science unraveling the principles and the laws of the nature, science and technologies treating man-made artificial systems become important. Information science is nothing but the key academic field and various approaches are advancing. Especially, in the current world, importance of theories, systems, and software is recognized. Against the background, our laboratory proceeds researches and education focussing on "Information Photonics" in which "Light" familiar with our lives and having great potentials is utilized. Our goals are to master the use of "Light" and to present methodologies for solving a wide range of problems in the real world. We are developing new technologies and demonstration systems based on photonics, information science, image science, molecular biology, mathematical engineering, etc. Through these researches, we expect students will acquire abilities in both the natural and the artificial sciences required in a forthcoming society.

What's New
Four undergraduate students and three graduate students joined our laboratory.

The following paper was published in Microfluidics, BioMEMS, and Medical Microsystems XVII, SPIE BIOS 2019
   Ogura, et al.,: Patterning of DNA hydrogels by photodecomposition with visible light

The following paper was published in Optics Express
   Mani Ratnam Rai et al.: Resolution enhancement in nonlinear interferenceless COACH with point response of subdiffraction limit patterns

The following paper was published in Optics Express
   Nishizaki et al.: Deep learning wavefront sensing

We gave the following talk at The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2018)
   Ogura, et al.,: Laser scanning microscopy with subdiffraction-limit pattern [Invited]
   Inoue, et al.,: Nanoscale Optical Logic Circuits Based on FRET Switches

We gave the following talk at PHOTONICS-2018 (International Conerence on Fiber Optics and Photonics)
   Horisaki, et al.,: Learning-based Optical Sensing and Control [Invited]

We gave the following talk at 11th International Conference on Optics-photonics Design & Fabrication (ODF'18)
   Ogura, et al.,: Holographic Generation of a Subdiffraction-limit Light Sheet Using an Objective Lens Combined with a Cylindrical Lens

We gave the following talk at 4th International Workshop on Image Sensors and Imaging Systems (IWISS2018)
   Nakanishi, et al.,: Development of a mobile multi-spectral compound-eye camera TOMBO

We gave the following talk at 7th International Conference on Speckle Metrology
   Tanida, et al.,: Learning-based signal retrieval from scattering media [Invited]

We gave the following talk at Joint Symposia on Optics - Optics & Photonics Japan 2018
   Horisaki, et al.,: Computer-generated holography based on deep learning

The following paper was published in Japanese Journal of Applied Physics
   Tanida et al.: Computational imaging demands a redenition of optical computing

We gave the following talk at The 24th International Conference on DNA Computing and Molecular Programming (DNA 24)
   Shimomura, et al.,: Motion control of micrometer-sized object by photodecompotision of DNA hydrogels

We gave the following talk at Optics and Photonics Congress 2018
   Tanida, et al.,: Novel imaging based on mathematical tools: from compressive imaging to machine-learning sensing/imaging [Plenary Talk]

[Osaka University] [Graduate School of Information Science and Technology]
[Department of Information and Physical Sciences]