Shift multiplexing by planar waveguide referencing
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Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
Published on: August 30, 2012
Tao Yi1, Jiasen Zhang, Lifen Yan
1State Key Laboratory for Mesoscopic Physics and Department of Physics, Peking University, Beijing 100871, China.
Optics Letters
|September 30, 2005
Abstract:
We present a new method with which to implement shift multiplexing by planar waveguide referencing. In this method, a planar waveguide is used to steer the reference beam, and we implement shift multiplexing by shifting the recording medium. A spatial selectivity as high as 1.1 microm is obtained. By using waveguide referencing we can make a compact and simple holographic system.

