The frequency regime lying in the shortwave infrared (SWIR) has very unique properties that make it ideal for several ...

High-end, third-party remote controls use radio frequencies (RF) instead of infrared. Such remotes neither have to be aimed, nor even be in the same room, but they require a base station that ...

fibre lasers and frequency combs, and discusses how plasmonics can be exploited in the mid-infrared regime.

Suppose that you want to generate an IR remote’s signal ... this carrier modulation easily enough yourself. Set the PWM frequency to 38 kHz and the duty cycle somewhere in the 33%-50% range ...

Our research topics include Trace gas detection with photoacoustic and cavity-enhanced spectroscopy Optical frequency comb spectroscopy and infrared frequency comb generation using nonlinear optics ...