Dark current suppression via depletion region engineering is performed to eliminate Shockley-Read-Hall, Radiative and Trap-Assisted-Tunnelling dark currents in various atmospheric transmission windows ...

The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

Quantum well infrared photodetectors (QWIPs) are known for their stability, high pixel-to-pixel uniformity, and high-pixel operability, which are essential for large area imaging arrays. In this paper ...

Seng Tiong Ho has made significant contributions to understanding how photonics are transforming communication in space ...

最后，研究人员制造了成像系统，成功实现了短波红外的自供电成像；系统在零偏置下工作，无任何能耗。使用带有字母“T”图案的黑色掩模来评估该光电探测器的成像能力（如图5）。

Single-crystalline diamond nanowires embedded with platinum nanoparticles were fabricated for high-temperature solar-blind photodetection. At room temperature, the photodetector’s responsivity ...

The HigherDose Infrared Sauna Blanket was our most recommended option from experts, and its benefits and materials make it easy to understand why. Marylee Marre, F.N.P.-B.C., a board-certified ...

Jun 18, 2025 Nano-infrared spectroscopy reveals ultrafast dynamics in carbon nanotubes Scientists successfully visualized the ultrafast dynamics of quasi-particles known as excitons, which are ...

Traditional visible light cameras, LiDAR, and thermal infrared (IR) sensors experience a sharp drop in signal-to- noise ratio (SNR) under scattering conditions, making object and pedestrian detection ...

Two-dimensional (2D) materials hold great promise for high-performance photonic chip-integrated photodetectors, thanks to their outstanding electronic and optical properties as well as ...

Elon Musk's Neuralink is working on a revolutionary brain implant, Blindsight, in monkeys. The device aims to restore vision and possibly grant "superhuman capabilities" like infrared sight. At a ...

PORT TOWNSEND, Wash. — A new, first-of-its-kind infrared thermal camera that will help monitor whale movements is up and running near Port Townsend. Launched by nonprofit Quiet Sound, this ...