Uncooled Multifunction Wideband Sensors
Operates at room temperature: 25┬░C Broadband detection: THz, SWIR, MWIR, LWIR High detectivity and sensitivity Multifunction: Detects polarization, static magnetic fields, gas, pressure Optical readout Photon-trapping vertical structures can replace anti-reflection coating
Biomedical imaging Military applications Nondestructive testing Manufacturing: process control
The 3D sensor structure is fabricated by the use of laser-assisted deposition (LAD) and laser-assisted dopant incorporation (LADI). The laser processing creates an array of conical, pyramidal, or other 3D shapes to enhance surface area and responsivity. The sensor detects a range of wavelengths as specified by means of user-customizable magnetic doping in ring-like sections along the vertical axis of the structure. An array of structures with various dopant materials and concentrations can operate over a wide range of wavelengths and comprise a focal plane array.
美國
