Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a ...

Xgimi's Horizon Ultra projector is the best home theater system I've tested in a while, and it's even more accessible right ...

In this paper, we propose a regulated pulse current laser driver with the frequency double approach to synthesize green laser. Experiment results show that green laser synthesis conducted with the ...

A 20Gb/s Transimpedance Amplifier (TIA) is implemented in 65nm CMOS process using input-serial-peaking technique. Measurement results show that the hybrid integrated TIA with PD achieves up to 20Gb/s ...