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Fourier plane Optical Parametric Amplifier (FOPA)

Fourier plane Optical Parametric Amplifier (FOPA)
傅立叶平面光参量放大器 (FOPA)
批准号:
445383-2013
负责人:
Légaré, François
金额:
$9.1万
依托单位国家:
加拿大
项目类别:
Idea to Innovation
财政年份:
2013
资助国家:
加拿大
项目状态:
已结题
起止时间:
2013-01-01 至 2014-12-31

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中文摘要
翻译
飞秒放大器的普遍困境是增益变窄(放大激光脉冲越多,其持续时间越长),这会阻止超高功率激光器提供几个周期的脉冲。为了克服这个问题,提出了一种新的放大概念。它可以同时放大峰值功率和放大的频谱带宽(维持几个周期的持续时间所必需的)。傅立叶平面光参量放大器(FOPA)可以在传统放大方案的任何波长范围内操作,然而,具有放大光的单个光学周期的能力。
英文摘要
The universal dilemma of femtosecond amplifiers is gain narrowing (the more one amplifies a laser pulse, the longer gets its duration) which prevents ultra high power lasers from delivering few-cycle pulses. To overcome this problem, a new amplification concept is proposed. It enables simultaneous up-scaling of peak power and amplified spectral bandwidth (necessary to maintain few-cycle duration). The Fourier plane Optical Parametric Amplifier - FOPA can be operated at any wavelength range of conventional amplification schemes, however, with the capability to amplify a single optical cycle of light.
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会议论文
Novel approaches for the generation and amplification of ultrashort infrared and long wavelength infrared laser sources
High-Energy Multidimensional Solitary States in Hollow Core Optical Fibers (Phase 1)
Advanced metrologies and instrumentations for the ultrafast characterization of quantum materials
  • 批准号:
    537682-2018
  • 项目类别:
    Collaborative Research and Development Grants
  • 资助金额:
    $53.48万
  • 财政年份:
    2021
  • 负责人:
    Légaré, François
  • 依托单位:
Novel diagnostics for the characterization of ultrashort laser pulses
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