Such samples are considered natural “photonic” crystals. Whereas a crystal sensu stricto diffracts ... these are usually pentagonal or hexagonal. That is, each cross-section is generally five- or ...
Researchers from Pohang University of Science and Technology (POSTECH) and the University of Montpellier have successfully ...
Birefringent crystalline materials are essential in advanced optical technologies such as isolators and modulators due to ...
State Key Laboratory of Quantum Optics Technologies and Devices, Shanxi University, Taiyuan, Shanxi 030006, China Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, Shanxi ...
Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam ...