Invention Grant
US08717574B2 Turbidity suppression by optical phase conjugation using a spatial light modulator
有权
使用空间光调制器进行光相位共轭的浊度抑制
- Patent Title: Turbidity suppression by optical phase conjugation using a spatial light modulator
- Patent Title (中): 使用空间光调制器进行光相位共轭的浊度抑制
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Application No.: US12943857Application Date: 2010-11-10
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Publication No.: US08717574B2Publication Date: 2014-05-06
- Inventor: Changhuei Yang , Meng Cui
- Applicant: Changhuei Yang , Meng Cui
- Applicant Address: US CA Pasadena
- Assignee: California Institute of Technology
- Current Assignee: California Institute of Technology
- Current Assignee Address: US CA Pasadena
- Agency: Gates & Cooper LLP
- Main IPC: G01B9/021
- IPC: G01B9/021
Abstract:
A detector of light transmitted through a turbid medium, comprising: one or more Digital Optical Phase Conjugation (DOPC) devices, wherein the DOPC devices include (1) a sensor for detecting input light that has been transmitted through the turbid medium and inputted on the sensor; and (2) a spatial light modulator (SLM) for outputting, in response to the input light detected by the sensor, output light that is an optical phase conjugate of the input light.
Public/Granted literature
- US20110122416A1 TURBIDITY SUPPRESSION BY OPTICAL PHASE CONJUGATION USING A SPATIAL LIGHT MODULATOR Public/Granted day:2011-05-26
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