SBIR Phase I: High-Power Widely Tunable Middle Infrared Solid-State Laser Source for Applied Spectroscopy and Remote Sensing

SBIR 第一阶段：用于应用光谱学和遥感的高功率宽范围可调谐中红外固态激光源

• 批准号: 9760821
• 负责人: Pajo Vujkovic-Cvijin
• 金额: $ 10万
• 依托单位: LOS GATOS RESEARCH INC
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-01-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9760821&HistoricalAwards=false
• 关键词: SBIR; Phase; Power; Widely; Tunable

*** 9760821 Vujkovic-Cvijin This Small Business Innovation Research (SBIR) Phase I project will develop a mid-infrared (2-5.5 micron) diode-based laser source for atmospheric spectroscopy and remote sensing, which operates without cryogenic cooling. The instrument is based on the frequency conversion of near infrared radiation of III-V diode lasers further in the infrared. A novel approach to increase the output power is described. In Phase I the instrument will be tested with increased frequency conversion. During Phase II an optimized source would be built, and a working prototype prepared for production. The miniature, narrowband laser source operating at room temperature in the mid-infrared region will be used a primarily as the radiation source for optical trace gas sensors. Sensors based on this source will be commercially applicable in medical diagnostics, industrial process control, and environmental monitoring. ***

*** 9760821 Vujkovic-Cvijin 这个小型企业创新研究 (SBIR) 第一阶段项目将开发一种用于大气光谱和遥感的基于中红外（2-5.5 微米）二极管的激光源，其运行无需低温冷却。 该仪器基于 III-V 二极管激光器的近红外辐射进一步在红外范围内进行频率转换。 描述了一种增加输出功率的新方法。 在第一阶段，仪器将通过增加频率转换进行测试。 在第二阶段，将构建一个优化的源，并为生产准备一个工作原型。 在室温下工作的中红外区域的微型窄带激光源将主要用作光学痕量气体传感器的辐射源。 基于该来源的传感器将在商业上应用于医疗诊断、工业过程控制和环境监测。 ***