发明名称 |
OPTICAL WAVEFORM SHAPING DEVICE |
摘要 |
It is an object of the present invention to provide an optical waveform shaping device of high resolution. The above-mentioned problem is solved by an optical waveform shaping device (10) comprising a branching filter (11) for dividing the light beam from a light source into light beams of each frequency, a condensing part (12) for condensing a plurality of light beams divided by the branching filter (11), a polarization separation means (13) for adjusting the polarizing planes of the light beams having passed through the condensing part (12), and a spatial light modulator (14) having a phase modulation part and an intensity modulation part where the light beams having passed through the polarizing plate (13) are incident. |
申请公布号 |
EP2169448(A4) |
申请公布日期 |
2012.05.30 |
申请号 |
EP20080764109 |
申请日期 |
2008.06.12 |
申请人 |
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATION TECHNOLOGY |
发明人 |
WADA, NAOYA;BOKU, SEITETSU;YODA, TAKUYA |
分类号 |
G02F1/01;G02F1/13 |
主分类号 |
G02F1/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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