Generation of Squeezed States by Nondegenerate Four-Wave Mixing in Direct Band-Gap Semiconductors
碩士 === 國立交通大學 === 物理研究所 === 84 === In this dissertation I present theoretically a mechanism for the generation of squeezed states of light, which is based on the nonlinear optical responses of the condensed exciton system in a finitesiz...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1996
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| Online Access: | http://ndltd.ncl.edu.tw/handle/03779535127910379935 |
| Summary: | 碩士 === 國立交通大學 === 物理研究所 === 84 === In this dissertation I present theoretically a mechanism for
the generation of squeezed states of light, which is based on
the nonlinear optical responses of the condensed exciton system
in a finitesize semiconductor sample. Starting with an effective
Hamiltonian for the quantized cavity modes and the excitons and
using the quantum theory of multiwave mixing, we derive formulas
for the variances of intracavity squeezed states generated by
nondegenerate four-wave mixing. Spectral analysis of the cavity
output light is also studied for various side-mode/pump beat
frequencies.
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