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

西南科学公司将开发一个飞秒（10-15秒）示波器，这将是特别有价值的超快激光科学和工程界。 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。 这种表征工具将是非常宝贵的科学和工程研究活动，如在探索：蛋白质动力学;半导体材料中的载流子弛豫;通过混浊介质成像;和相干控制的化学反应。

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.