Laser & Optoelectronics Progress, Volume. 59, Issue 1, 0100005(2022)
Experimental Research Progress in Squeezed Light of Continuous Variable Higher-Order Mode
Continuous variable squeezed light plays an important role in quantum information processing, and the most effective generation tool known is the optical parametric oscillator. At present, most research focus on the fundamental mode, however, the intensity and phase distribution of higher-order mode are more complicated. In addition, based on the characteristics of different order modes and their orthogonal characteristics, high-order mode squeezed light brings more choices and applications for quantum communication and quantum precision measurement. This review introduces the experimental research progress of the continuous variable higher-order mode squeezed light based on the optical parametric oscillator, and expounds two common methods for generating high-order mode squeezed light field, including operation in high-order mode OPO and fundamental mode squeezed light combined mode shaping device.
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Long Ma, Manjun Yan, Changyuan Guo, Hongjin Fan. Experimental Research Progress in Squeezed Light of Continuous Variable Higher-Order Mode[J]. Laser & Optoelectronics Progress, 2022, 59(1): 0100005
Category: Reviews
Received: Mar. 16, 2021
Accepted: Apr. 22, 2021
Published Online: Dec. 23, 2021
The Author Email: Ma Long (malong0805@126.com)