Tunable optical delay line based on integrated grating assisted contradirectiona

Brillouin optical time-domain analyzer (BOTDA) as- sisted by support vector machine (SVM) for ultraf

基于光栅的金属纳米天线调制分子荧光,沈红明,吕国伟,本文从理论上研究了一种基于非对称型光栅结构的金属纳米天线对分子荧光的调制特性。综合考虑了近场增强,量子效率增强以及远场辐

It is reported that simple beam structure used for FBG tuning can cause FBG chirping. A novel tuning

We propose a new subdivision technique directly subdividing the grating stripe by using complementar

A position sensor based on grating projection with spatial filtering and polarization modulation is

A tunable ultrafast intensity-rotating optical field is generated by overlapping a pair of 20 Hz, 80

This Letter demonstrates a filterless v-band signals and pulses generator scheme with a tunable opti

We demonstrate a tunable optical parametric oscillator in a periodically poled congruently grown lit

Tunable optical multicasting of PDM-OFDM signals by novel polarization-interleaved multi-pump FWM sc

A new electro-optical device using Si/SiGe-system with two parallel ridge waveguides is proposed for