parametric amplifier meaning in English
参考放大器
参量放大器参数放大器
参数式放大器
Examples
- Varactor diode parametric amplifier
变容二极管参量放大器 - Tunable parametric amplifier
可调参量放大器 - Two kinds of bright epr entangled beams were experimentally generated by means of nondegenerate optical parametric amplifier ( nopa )
利用非简并光学参量放大器从实验上产生了两种明亮epr纠缠态光场。 - In particular , the bosonic realizations of su ( 1 , 1 ) lie algebra describe the degenerate and non - degenerate parametric amplifiers . and the linear dissipative process can also be described by this algebra
尤其是su ( 1 ， 1 )李代数的玻色子算符实现形式，可以描述简并参数放大器，非简并参数放大器及线性耗散过程。 - We use the laser output ( 320 nm , 200 fs ) of optical parametric amplifier ( opa ) in < wp = 5 > an active passive mode - locked femtosecond ti - sapphire laser operating at a repetition rate of 1khz as a exciting resource to develop optically pumped stimulated emission of zno thin films . when rectangular stripe laser irradiates thin films , optical resonant cavity is naturally formed between two nanocrystallites along with the rectangular laser stripe and planar weveguide confines the light scattering
利用飞秒激光器作为光泵浦激发光源，研究了氧化锌薄膜的光泵浦受激发射，当条形光斑辐照薄膜样品时，将沿着光斑条由氧化锌纳米晶面自然地形成光学谐振腔，由于平面介质波导结构限制光散射，所以成功地观测到二氧化硅衬底上的纳米氧化锌（ zno ）薄膜的紫外受激发射。