The Telecom Regulatory Authority of India (TRAI) says that telecom companies should not charge Public Data Offices (PDOs) anything over twice the tariff currently applicable for retail broadband ...

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers ...

Resonant-Cavity-Enhanced Electrochromic Materials and Devices.

School of Physics, State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 611731, China ...