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Generation of Tunable Amplitude-Squeezed Light by Injection Locking of a Laser Diode |
WANG Jun-Min;HE Ling-Xiang;ZHANG Tian-Cai;XIE Chang-De;PENG Kun-Chi
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Institute of Opto-electronics, Shanxi University, Taiyuan 030006 |
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Cite this article: |
WANG Jun-Min, HE Ling-Xiang, ZHANG Tian-Cai et al 2000 Chin. Phys. Lett. 17 422-424 |
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Abstract Tunable amplitude squeezing around the D2 line of cesium has been experimentally accomplished at room temperature in a quantum-well laser diode with light injection from a single-mode distributed Bragg-Reflector laser diode. While the master laser frequency is tuned, amplitude squeezing of the output light from the slave laser can be maintained at about 0.9dB throughout a tunable range of ~1.7GHz around the cesium D2 line.
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Keywords:
42.50.Dv
42.50.Lc
42.55.Px
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Published: 01 June 2000
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PACS: |
42.50.Dv
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(Quantum state engineering and measurements)
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42.50.Lc
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(Quantum fluctuations, quantum noise, and quantum jumps)
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42.55.Px
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(Semiconductor lasers; laser diodes)
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