Solid State Emitter Arrays for Near-Infrared Spectrophotometers

这个小型企业技术转让（STTR）第一阶段的研究项目将研究一种新的近红外分光光度计，它没有移动部件。该仪器基于一系列固态发光器件，根据应用情况，可以使用或不使用衍射光栅。该阵列的发光二极管（LED）覆盖了一个特定的，与应用相关的光谱范围，红外波长为1um至3.5 um。将设计led，然后选择一些晶圆进行外延生长和加工，并探索二极管和阵列制造的可行性研究。

proposal# 9413648 PI - Sobczynski This Small Business Technology Transfer (STTR) Phase I research project will investigate a new near-infrared spectrophotometer which has no moving parts. The instrument is based on an array of solid state light emitting devices and can work with or without a diffraction grating depending on application. The array of light emitting diodes (LED) cover a specific, application dependent spectral range in infrared wavelengths of 1um to 3.5 um. The LEDs will be designed, then some selected wafers will be epitaxially grown and processed and the feasibility studies of the diode and array manufacturing would be explored.