【摘要】 利用无腔偏振-双稳胆甾相液晶元件和小功率He-Ne激光对压缩态进行了理论和实验研究,首次实现了相干光-压缩光的转换。详细描述了液晶元件的制作方法、运转原理及实验方法和结果,理论和实验结果符合得很好。指出了压缩光在光通信和非破坏量子计量等领域中的许多可能应用。更多还原

【Abstract】 Coherent-to-squeezed light convesions have been realized for the first time in our research laboratory using cavityless polarization-bistable planarcholesteric liquidcrystal cell and lowpower He-Ne laser.The making technology,operation,and preliminary performance results at 328A are described.The potential applications to an optical communication system and quantum nondemolition measurements are pointed out.更多还原