Joji Anzai
Panasonic
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Joji Anzai.
Japanese Journal of Applied Physics | 2001
Hideki Hayashi; Hiroaki Yamamoto; Joji Anzai; Tomotada Kamei; Sadao Mizuno; Yasuhiro Tanaka; Michihiro Yamagata
We have developed a dual-wavelength digital versatile disc(DVD)/compact disc(CD)-compatible inner area aberration compensating lens capable of reading compact disc-recordable (CD-R) disks. In order to be able to read CD and CD-R disks with an infrared laser, it is essential to increase the numerical aperture (NA) of the inner area, but the resulting deterioration of the read signal has been a problem. Performance levels that enable DVD disks to be read have been achieved by reducing the fifth-order spherical aberration (SA5) by means of a phase step.
Archive | 2007
Kousei Sano; Takayuki Nagata; Hideki Aikoh; Joji Anzai; Fumitomo Yamasaki
Archive | 2007
Takayuki Nagata; Joji Anzai; Hideki Aikoh
Archive | 2007
Joji Anzai; Hideki Aikoh; Kousei Sano; Eishin Mori
Archive | 2007
Joji Anzai; Shinichi Kadowaki; Fumitomo Yamasaki; Eishin Mori
Archive | 2009
Eishin Mori; Akihiro Arai; Fumitomo Yamasaki; Joji Anzai
Archive | 2006
Fumitomo Yamasaki; Eishin Mori; Hideki Aikoh; Akihiro Arai; Joji Anzai
Archive | 2001
Hideki Hayashi; Joji Anzai
Archive | 2007
Hideki Aikoh; Makoto Takashima; Eishin Mori; Kousei Sano; Joji Anzai; Kenichi Shinotani
Archive | 2005
Joji Anzai; Shinichi Kadowaki; Osamu Kajino; Masanari Mohri
