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Dive into the research topics where Kei Iwata is active.

Publication


Featured researches published by Kei Iwata.


Archive | 2007

Synthetic quartz glass with fast axes of birefringence distributed in concentric-circle tangent directions and process for producing the same

Noriyuki Agata; Masaaki Takata; Tomonori Ogawa; Kei Iwata


Archive | 2008

SYNTHETIC QUARTZ GLASS WITH RADIAL DISTRIBUTION OF FAST AXES OF BIREFRINGENCE AND PROCESS FOR PRODUCING THE SAME

Masaaki Takata; Noriyuki Agata; Tomonori Ogawa; Kei Iwata


Archive | 2010

OPTICAL MEMBER FOR DEEP ULTRAVIOLET AND PROCESS FOR PRODUCING SAME

Ryusuke Morita; Takuya Nakagawa; Kei Iwata; Masaaki Takata


Archive | 2012

SYNTHESIZED SILICA GLASS FOR OPTICAL COMPONENT

Masaaki Takata; Long Shao; Kei Iwata; Tomonori Ogawa


Archive | 2009

Synthesized quartz glass for optical component

Masaaki Takata; Long Shao; Kei Iwata; Tomonori Ogawa


conference on lasers and electro optics | 2010

Observation of ArF laser induced structural defects in highly transparent synthetic silica glass

Madoka Ono; Akio Koike; Kei Iwata; Masaaki Takata


Archive | 2010

Elément optique pour ultraviolet profond et son procédé de production

Ryusuke Morita; Takuya Nakagawa; Kei Iwata; Masaaki Takata


Archive | 2010

Optisches element für tiefes ultraviolett und verfahren zu dessen herstellung

Ryusuke Morita; Takuya Nakagawa; Kei Iwata; Masaaki Takata


Archive | 2009

Sythetisches quarzglas für eine optische komponente

Masaaki Takata; Long Shao; Kei Iwata; Tomonori Ogawa


Archive | 2009

Verre de quartz synthétisé pour composant optique

Masaaki Takata; Long Shao; Kei Iwata; Tomonori Ogawa

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