Study of Saturable Nonlinear Interfaces (Supplemental Funding for Women, Minority and Disabled Engineering Research Assistants)

可饱和非线性界面的研究(女性、少数民族和残疾工程研究助理的补充资金)

基本信息

  • 批准号:
    8802530
  • 负责人:
  • 金额:
    $ 25.69万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    1988
  • 资助国家:
    美国
  • 起止时间:
    1988-07-01 至 1992-12-31
  • 项目状态:
    已结题

项目摘要

This proposal will study phenomena associated with the reflection and transmission of high intensity light at nonlinear interfaces, and the development of optical devices based on the observed effects. Because of its giant nonlinearities, a dye solution will be investigated as the nonlinear medium, using a CW argon laser. This offers a unique opportunity to test existing theories on nonlinear interface effects, such as bistability, beam trapping along the interface, intensity dependent k-vector. To study the more complex dynamics of reflection at saturable absorption interface, the amplitude and phase of reflected and incident ultrashort pulses will be measured, using single shot diagnostic techniques. Femtosecond resolved fluorescence as well as the reflection in amplitude and phase of a probe pulse will be used to monitor the complex susceptibility of the nonlinear medium behind the interface. A new time resolved femtosecond imaging technique will monitor the reflected pattern of intensity dependent k vectors. Direct applications that will be investigated include the nonlinear switch active and passive (important for mode-locking applications), an energy or intensity limiter, and an induced symmetrical waveguide.
这项建议将研究与高强度光在非线性界面上的反射和传输有关的现象,以及基于观察到的效应的光学器件的发展。由于染料溶液具有很强的非线性,因此我们将用连续激光来研究染料溶液的非线性特性。这为检验现有的关于非线性界面效应的理论提供了一个独特的机会,如双稳态、沿界面的束流俘获、强度相关的k矢量。为了研究可饱和吸收界面上更复杂的反射动力学,将利用单次激发诊断技术测量反射和入射超短脉冲的幅度和相位。飞秒分辨荧光以及探测脉冲的幅度和相位反射将被用来监测界面后面的非线性介质的复杂磁化率。一种新的时间分辨飞秒成像技术将监测依赖于强度的k矢量的反射图案。将研究的直接应用包括有源和无源非线性开关(对锁模应用很重要),能量或强度限制器,以及感应对称波导。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

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Jean-Claude Diels其他文献

Two-photon coherent propagation, transmission of 90° phase-shifted pulses, and application to isotope separation
  • DOI:
    10.1007/bf00620142
  • 发表时间:
    1976-12-01
  • 期刊:
  • 影响因子:
    4.000
  • 作者:
    Jean-Claude Diels
  • 通讯作者:
    Jean-Claude Diels
Repetition rate spectroscopy of the dark line resonance in rubidium
  • DOI:
    10.1016/j.optcom.2006.02.034
  • 发表时间:
    2006-08-01
  • 期刊:
  • 影响因子:
  • 作者:
    Ladan Arissian;Jean-Claude Diels
  • 通讯作者:
    Jean-Claude Diels
Propagation of non-diffracting intense ultraviolet beams
  • DOI:
    10.1016/j.optcom.2008.02.033
  • 发表时间:
    2008-06-15
  • 期刊:
  • 影响因子:
  • 作者:
    Olivier Chalus;Alexey Sukhinin;Alejandro Aceves;Jean-Claude Diels
  • 通讯作者:
    Jean-Claude Diels

Jean-Claude Diels的其他文献

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{{ truncateString('Jean-Claude Diels', 18)}}的其他基金

Interfering Pulse Train Magnetometer
干扰脉冲串磁力计
  • 批准号:
    0925526
  • 财政年份:
    2009
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Standard Grant
Intracavity sensors and spectroscopy with mode-locked lasers
腔内传感器和锁模激光器光谱
  • 批准号:
    0601612
  • 财政年份:
    2006
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Standard Grant
Stabilized Lasers as Sensors and Frequency Standards
稳定激光器作为传感器和频率标准
  • 批准号:
    0217882
  • 财政年份:
    2002
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Standard Grant
Intracavity Phase Spectroscopy, Application to a Multiple beat atomic clock, wavelength standard and motion sensor
腔内相位光谱,在多拍原子钟、波长标准和运动传感器中的应用
  • 批准号:
    9970082
  • 财政年份:
    1999
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Continuing Grant
U.S.-Mexico Cooperative Research: A New Technique for Measurement of Ultrashort Laser Pulses
美墨合作研究:超短激光脉冲测量新技术
  • 批准号:
    9813847
  • 财政年份:
    1999
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Standard Grant
Non-Reciprocal Response in Femtosecond Ring Lasers
飞秒环形激光器中的不可逆响应
  • 批准号:
    9219450
  • 财政年份:
    1994
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Continuing Grant
Equipment Grant: Argon Lasers Upgrade
设备补助金:氩激光器升级
  • 批准号:
    9007558
  • 财政年份:
    1990
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Standard Grant
U.S.-France Cooperative Research: Study and Development of New Diagnostic Techniques in Biophysics, Using a Train of Femtosecond Pulses
美法合作研究:利用飞秒脉冲序列研究和开发生物物理学新诊断技术
  • 批准号:
    8796228
  • 财政年份:
    1987
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Standard Grant
U.S.-France Cooperative Research: Study and Development of New Diagnostic Techniques in Biophysics, Using a Train of Femtosecond Pulses
美法合作研究:利用飞秒脉冲序列研究和开发生物物理学新诊断技术
  • 批准号:
    8514502
  • 财政年份:
    1986
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Standard Grant
Study of New Femtosecond Techniques and Applications (Optical Engineering)
飞秒新技术及应用研究(光学工程)
  • 批准号:
    8796238
  • 财政年份:
    1986
  • 资助金额:
    $ 25.69万
  • 项目类别:
    Continuing Grant

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