Terahertz Lasers Based on Intersubband Transitions

基于子带间跃迁的太赫兹激光器

• 批准号: 9810845
• 负责人: Qing Hu
• 金额: $ 24万
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-08-01 至 2001-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9810845&HistoricalAwards=false
• 关键词: Terahertz; Lasers; Based; Intersubband; Transitions

Proposal Number: ECS-9810845 Principal Investigator: Qing Hu (MIT) Title: Terahertz Lasers Basedon Intersubband Transitions Abstract The proposal is to develop tunable solid-state terahertz lasers based on intersubband transitions in quantum well cascade. The target frequency (1 - 10 THz) represents a technologically important region between traditional microwave and optical technologies. Closely related theoretical and experimental work will be conducted for the realization of the THz laser source that will have wide applications for spectroscopy in chemistry and biology, plasma diagnotics, astrophysics, imaging, and communications.

项目编号：ECS-9810845项目负责人：Hu Qing （MIT）题目：基于子带间跃迁的太赫兹激光器摘要：本项目旨在开发基于量子阱级联子带间跃迁的可调谐固态太赫兹激光器。目标频率（1 - 10太赫兹）是介于传统微波技术和光学技术之间的一个重要技术区域。太赫兹激光源将在光谱学、化学和生物、等离子体诊断、天体物理、成像和通信等领域有广泛的应用，将开展密切相关的理论和实验工作。