发明名称 |
Reflective coherent spatial light modulator |
摘要 |
A reflective coherent spatial light modulator (RCSLM) includes a subwavelength resonant grating structure (SWS), the SWS including at least one subwavelength resonant grating layer (SWL) have a plurality of areas defining a plurality of pixels. Each pixel represents an area capable of individual control of its reflective response. A structure for modulating the resonant reflective response of at least one pixel is provided. The structure for modulating can include at least one electro-optic layer in optical contact with the SWS. The RCSLM is scalable in both pixel size and wavelength. A method for forming a RCSLM includes the steps of selecting a waveguide material and forming a SWS in the waveguide material, the SWS formed from at least one SWL, the SWL having a plurality of areas defining a plurality of pixels.
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申请公布号 |
US2002149584(A1) |
申请公布日期 |
2002.10.17 |
申请号 |
US20010834422 |
申请日期 |
2001.04.13 |
申请人 |
SIMPSON JOHN T.;RICHARDS ROGER K.;HUTCHINSON DONALD P.;SIMPSON MARCUS L. |
发明人 |
SIMPSON JOHN T.;RICHARDS ROGER K.;HUTCHINSON DONALD P.;SIMPSON MARCUS L. |
分类号 |
G02F1/01;H04N5/74;H04N9/31;(IPC1-7):G02F1/29;G06T15/30;G06T17/20;G06T17/00 |
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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