Title:
エタンデュを維持する偏光を切り替えるシステム及び関係させられた方法
Document Type and Number:
Japanese Patent JP5631323
Kind Code:
B2
Abstract:
Etendue maintaining polarization switching occurs, according to various embodiments, with a mirror that quickly transitions between two positions. Light having uniform polarization is transmitted to the mirror. Light reflected off of the mirror in one of the two positions has its polarization changed, whereas light reflected off of the mirror in the other of the two positions has its polarization maintained. Thereafter, the polarization-changed light and the polarization-maintained light easily may be recombined in an entendue-maintaining manner. Because the recombined light includes two different polarization states, stereoscopic images may be generated.
Inventors:
シルバースタイン，バリー デイビッド
ビートリー，ジョセフ レイモンド
メッツガー，ロバート
ノスハード，ゲイリー エドウィン
コリー，リチャード ピー
ビートリー，ジョセフ レイモンド
メッツガー，ロバート
ノスハード，ゲイリー エドウィン
コリー，リチャード ピー
Application Number:
JP2011533186A
Publication Date:
November 26, 2014
Filing Date:
October 23, 2009
Export Citation:
Assignee:
イーストマン コダック カンパニー
International Classes:
G02B27/28; G02B5/30; G02B26/08; G02B27/48; G02B30/25
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito
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