SBIR Phase II: Real Time Spectrogram Inversion for Ultrashort Laser Pulse Measurement

SBIR 第二阶段：用于超短激光脉冲测量的实时频谱图反演

• 批准号: 9801116
• 负责人: Daniel Kane
• 金额: $ 40万
• 依托单位: Southwest Sciences 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: 1998-07-01 至 2001-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9801116&HistoricalAwards=false
• 关键词: SBIR; Phase; II; Real; Time

Southwest Sciences Inc. will develop a Femtosecond (10-15 s) Oscilloscope which will be particularly valuable in the ultrafast laser science and engineering community. The oscilloscope under development will continuously measure the intensity and phase of ultrashort laser pulses at a rate of 10 Hz, and the dynamic range of the instrument will exceed 50 dB. This characterization tool will be invaluable in science and engineering research activities such as in the exploration of : kinetics in proteins; carrier relaxation in semiconductor materials; imaging through turbid media; and coherently controlled chemical reactions.

Southwest Sciences Inc. 将开发一款飞秒（10-15 秒）示波器，这对于超快激光科学和工程界特别有价值。 正在开发的示波器将以10 Hz的速率连续测量超短激光脉冲的强度和相位，仪器的动态范围将超过50 dB。 这种表征工具在科学和工程研究活动中将具有无价的价值，例如探索：蛋白质动力学； 半导体材料中的载流子弛豫；通过浑浊介质成像；和连贯控制的化学反应。