1. High-frequency Bragg gratings in a photothermorefractive glass
2. Diffractive Optical Elements in Photosensitive Inorganic Glasses;Efimov,2001
3. Spectral stabilization of high efficiency diode bars by external Bragg resonator;Venus,2005
4. Thermal tuning of volume Bragg gratings for high power spectral beam combining;Drachenberg,2010
5. Ultra-narrow bandpass filters based on volume Bragg grating technologies;Lumeau,2010