The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2012
Filed:
Jun. 13, 2008
Naoya Wada, Koganei, JP;
Seitetsu Boku, Ageo, JP;
Takuya Yoda, Ageo, JP;
Yuki Komai, Tokyo, JP;
Fumi Moritsuka, Tokyo, JP;
Kashiko Kodate, Tokyo, JP;
Naoya Wada, Koganei, JP;
Seitetsu Boku, Ageo, JP;
Takuya Yoda, Ageo, JP;
Yuki Komai, Tokyo, JP;
Fumi Moritsuka, Tokyo, JP;
Kashiko Kodate, Tokyo, JP;
Abstract
The present invention provides an optical waveform shaping device () of high resolution comprising a branching filter () for branching the light beam from a light source into light beams of each frequency, a condensing part () for condensing a plurality of light beams branched by the branching filter (), a polarizing plate () for adjusting the polarization planes of the light beams having passed through the condensing part (), and a spatial light modulator () having a phase modulation part and an intensity modulation part where the light beams having passed through the polarizing plate () are incident.