Refractive Index Measurements Using an Adaptive Interferometer Based on Phase-Shift Keying
Electrically Tunable and Switchable Photorefractive Optical Filters
Dynamic Bragg Filter with a Synthesized Spectral Transfer Function
A Dynamic Wavelength Bragg-filter with an On-line Controllable Transfer Function
Adaptive Intereferometer with a Femtometer-band Resolution Based on Volume Photorefractive Holograms