Microelectromechanical system (MEMS) optical modulators are crucial in next-generation technologies such as free-space ...

Principle of high-frame-rate with coded aperture imaging Coded aperture imaging is a technology that capture the object image coded with a binary black and white coding pattern inserted between ...

By integrating a tunable sinusoidal grating with broadside-constrained continuous ribbons, a large-scale aperture of 30 × 30 mm is achieved and supports high-speed modulation up to 250 kHz.