短脉冲激光器 meaning in English
short pulse laser
short-pulse laser
Examples
- The advantages and development of all - solid - state lasers with the new yb ~ ( 3 + ) - doped rystals are introduced . a brief introduction of the applications of the tunable andemtosecond lasers in the spectroscopy , medicine , communication , military , subtleachining was presented
首先，简述了ld泵浦的掺yb ~ ( 3 + )全固态激光器的优点和发展现状，以及可调谐激光器和超短脉冲激光器在光谱学、生物医学、光信息、军事和精细加工等众多领域的广泛应用。 - At recent year , with the development of cpa and other amplification technology , laser intensity achieved great increase and laser power can be high to petawatt now , this ultrashort pulse lasers offer scientists a route to investigate laser - matter interaction in an absolute new regime
近年来，随着cpa (脉冲啁啾放大)等技术的发展，激光的功率有了很大的提高，超短脉冲激光器及超短脉冲激光与物质相互作用的研究，已发展成为当今世界最热门最前沿的领域。 - So there is significant interest for the development of " optical limiter " , which strongly attenuates intense optical beams while exhibiting high transmittance for low - intensity ambient light levels , and therefore protects human eyes and optical sensors from intense laser pulses . the lack of appreciate nonlinear materials has been a significant barrier in the development of such devices
但随大能量、高功率、短脉冲激光器的日益增多，激光伤害人眼和光学仪器的现象也随之增多，激光威胁已成为不容忽视的现实问题，激光防护材料和激光防护器件也因而成为当今的热门课题。 - The author first summarizes the basic principle of the fiber laser and several methods to generate ultra - short pulses in the fiber laser , then discusses the q - switched fiber laser and mode - locked fiber laser theoretically and experimentally in detail , meanwhile introduces the research on ultra - short pulses semiconductor laser with a fiber grating external cavity
本文综述了光纤激光器的基本原理和几种在光纤激光器中产生短脉冲的方法,重点在理论和实验两方面研究了光纤调q激光器和锁模光纤激光器。同时对光纤光栅外腔半导体短脉冲激光器的特性进行了实验研究。