Akifumi Ogiwara

发表

Speckle clipping correlation using various logical operation

Akifumi Ogiwara, Takaaki Suzuki, Junji Ohtsubo, 1991 .

Polarization-selective Bragg diffractive wavelengths in holographic structures composed of liquid crystal and polymer phases

Akifumi Ogiwara, Kazuki Yoshimura, Masato Tazawa, 2014, Photonics West - Optoelectronic Materials and Devices.

Simple-structure thermoresponsive PNLCs for smart windows

Akifumi Ogiwara, Hiroshi Kakiuchida, 2020, OPTO.

Thermo-driven light controller by using thermal modulation of diffraction wavelength in holographic polymer dispersed liquid crystal grating

Akifumi Ogiwara, Hiroshi Kakiuchida, 2014, Photonics West - Optoelectronic Materials and Devices.

Defect Tolerance of an Optically Reconfigurable Gate Array with a One-time Writable Volume Holographic Memory

Minoru Watanabe, Akifumi Ogiwara, Takayuki Mabuchi, 2009, 2009 NASA/ESA Conference on Adaptive Hardware and Systems.

Optically Reconfigurable Gate Array with a One-Time Writable Holographic Memory

Minoru Watanabe, Akifumi Ogiwara, Takayuki Mabuchi, 2009, ERSA.

Total Ionizing Dose Effects of Optical Components on an Optically Reconfigurable Gate Array

Minoru Watanabe, Hiroyuki Ito, Akifumi Ogiwara, 2015, ARC.

500 Mrad total-ionizing-dose tolerance of a holographic memory on an optical FPGA

Minoru Watanabe, Yoshizumi Ito, Akifumi Ogiwara, 2017, 2017 NASA/ESA Conference on Adaptive Hardware and Systems (AHS).

Optically reconflgurable gate array with a polymer-dispersed liquid crystal holographic memory

Minoru Watanabe, Fuminori Kobayashi, Akifumi Ogiwara, 2011, 2011 NASA/ESA Conference on Adaptive Hardware and Systems (AHS).

Optically reconfigurable gate array with an angle-multiplexed holographic memory

Minoru Watanabe, Akifumi Ogiwara, Retsu Moriwaki, 2014, GLSVLSI '14.

Multi-context optically reconfigurable gate array using a polymer-dispersed liquid crystal holographic memory

Fuminori Kobayashi, Minoru Watanabe, Akifumi Ogiwara, 2011, 17th Microopics Conference (MOC).

Thermal modulation of selective transmittance spectra by combination of cholesteric liquid crystal cells

Akifumi Ogiwara, Hiroshi Kakiuchida, 2016, Organic Photonics + Electronics.

A 200 Mrad Radiation Tolerance of a Polymer-Dispersed Liquid Crystal Holographic Memory

Minoru Watanabe, Yoshizumi Ito, Akifumi Ogiwara, 2016, 2016 IEEE 18th International Conference on High Performance Computing and Communications; IEEE 14th International Conference on Smart City; IEEE 2nd International Conference on Data Science and Systems (HPCC/SmartCity/DSS).

300 Mrad total-ionizing-dose tolerance of a holographic memory on an optically reconfigurable gate array

Yoshizumi Ito, Minoru Watanabe, Akifumi Ogiwara, 2017, 2017 6th International Symposium on Next Generation Electronics (ISNE).

Analysis of selective reflection spectrum in cholesteric liquid crystal cells for solar-ray controller

Akifumi Ogiwara, Hiroshi Kakiuchida, 2015, SPIE Organic Photonics + Electronics.

Real-time nonlinear optical correlator in speckle metrology

Akifumi Ogiwara, Junji Ohtsubo, 1991, Optics & Photonics.

Formation of holographic memory for optically reconfigurable gate array by angle-multiplexing recording of multi-circuit information in liquid crystal composites

Minoru Watanabe, Akifumi Ogiwara, Retsu Moriwaki, 2014, Photonics West - Optoelectronic Materials and Devices.

Fault tolerance of a dynamic optically reconfigurable gate array with a one-time writable volume holographic memory

Minoru Watanabe, Akifumi Ogiwara, Kenji Miyashiro, 2009, 2009 52nd IEEE International Midwest Symposium on Circuits and Systems.

θ-2θ; diffractometry of anisotropic holographic gratings composed of liquid crystal and polymer phases

Akifumi Ogiwara, Kazuki Yoshimura, Masato Tazawa, 2013, Photonics West - Optoelectronic Materials and Devices.