m-光子增混沌光场的振幅衰减

来源 :量子光学学报 | 被引量 : 0次 | 上传用户:vanechin
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
本文构建了m-光子增混沌光场,利用有序算符的积分技术导出了归一化常数,及其在振幅衰减通道中的衰减规律。我们求出了m-光子增混沌光场经振幅衰减后的密度算符,及其平均光子数随时间指数衰减的公式。
其他文献
We propose a novel transmitter and receiver for differential quadrature phase-shift keying (DQPSK) format. The impact of the first-order polarization mode dispersion (PMD) on systems using DQPSK with 100-Gb/s non-return-to-zero (NRZ) or return-to-zero (RZ
We investigate the angular distribution and average kinetic energy of ions produced during ultrafast laser ablation (ULA) of a copper target in high vacuum. Laser produced plasma (LPP) is induced by irradiating the target with Ti:Sapphire laser pulses of
1979年,在染料激光器方面的主要兴趣集中在用掺钕钇铝石榴石激光器的谐波泵浦的脉冲系统上,对这一点似乎没有什么疑问了。这一倾向是于1978年中期随着几种实用的民用YAG/染料激光系统的推广而开始的,它代表了染料激光器研制和研究这两方面兴趣的一个新阶段。
期刊
期刊
在制备窄带干涉滤光片时,施加适当的电场,稳定性可望得到改善。本文采用交流和直流两种电场镀制的硫化锌和冰晶石滤光片,即使在100%相对湿度的条件下,峰值波长亦基本上保持不变。之中对增进稳定性的某些原因也作了分析。
期刊
期刊
The optical-optical double-resonant multiphoton ionization (OODR-MPI) spectrum of NO2 molecule in the 460-605 nm wavelength region of the probe photon is presented. The mechanism of the OODR-MPI of NO2 molecule is analyzed. The results show that the reson
The tunable multiple plasmon-induced transparency (PIT) effect is investigated numerically in a metal-insulator-metal (MIM) waveguide with three side-coupled rectangular resonators. The system exhibits dual-mode PIT effects in the visible and near-infrare
A master-oscillator fiber power amplifier (MOPA) system is presented, which consists of a single mode laser as the master oscillator and an Yb^{3 }$-doped large-mode-area double-clad fiber as the power amplifier. The system emits up to 6 W of amplified ra
The denaturation of double-stranded deoxyribonucleic acid (ds-DNA) has been well known to break nucleobase bonds, resulting in single-stranded deoxyribonucleic acid (ss-DNA) in solutions, which can recombine to form ds-DNA in a reversible manner. We devel