Measurement and characterization of microwave interaction between integrated distributed feedback laser diode and electro-absorption modulator

A multi-dimensional photodetector based on an α-MoO3 grating and graphene

“…[1][2][3][4] The absorption of light provides a prerequisite for the development of many applications such as photodetectors, modulators, switches and photocatalysis. [5][6][7][8][9][10] Conventional photodetectors rely heavily on detecting the radiation intensity of a target and work to improve the signal-to-noise ratio, sensitivity, bandwidth, response time, and other performance indicators for optimal target sensing. However, in addition to light intensity, optical information includes other inherent properties such as polarization, wavelength and phase.…”