发明授权
- 专利标题： High resolution optical waveform shaping device having phase shift compensation associated with optical intensity modulation
- 专利标题（中）： 具有与光强调制相关联的相移补偿的高分辨率光波形整形装置
-
申请号： US12664659申请日： 2008-06-12
-
公开(公告)号： US08571418B2公开(公告)日： 2013-10-29
- 发明人: Naoya Wada , Seitetsu Boku , Takuya Yoda
- 申请人： Naoya Wada , Seitetsu Boku , Takuya Yoda
- 申请人地址： JP Tokyo JP Saitama
- 专利权人： National Institute of Information and Communications Technology,Optoquest Co., Ltd.
- 当前专利权人： National Institute of Information and Communications Technology,Optoquest Co., Ltd.
- 当前专利权人地址： JP Tokyo JP Saitama
- 代理机构： Pyprus Pte Ltd
- 优先权： JP2007-159593 20070615
- 国际申请： PCT/JP2008/001514 WO 20080612
- 国际公布： WO2008/155887 WO 20081224
- 主分类号： H04B10/04
- IPC分类号： H04B10/04 ; H04B10/12 ; H04B10/00 ; G02F1/035 ; G02B27/28 ; G02B27/00 ; G02B1/10
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.
公开/授权文献
- US20100141857A1 OPTICAL WAVEFORM SHAPING DEVICE 公开/授权日：2010-06-10
信息查询
