Optical Pumping of CHD_(2)OH and CH_(2)DOH Methanol Isotopomers by Means of a New Pulsed CO_(2) Laser: Characterization of New Far-Infrared Laser Emissions

Giorgio Carelli; Andrea De Michele; Augusto Moretti

首页> 外文期刊>IEEE Journal of Quantum Electronics: A Publication of the IEEE Quantum Electronics and Applications Society >Optical Pumping of CHD_(2)OH and CH_(2)DOH Methanol Isotopomers by Means of a New Pulsed CO_(2) Laser: Characterization of New Far-Infrared Laser Emissions

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Optical Pumping of CHD_(2)OH and CH_(2)DOH Methanol Isotopomers by Means of a New Pulsed CO_(2) Laser: Characterization of New Far-Infrared Laser Emissions

机译：利用新型脉冲CO_（2）激光对CHD_（2）OH和CH_（2）DOH甲醇同位素进行光泵浦：新型远红外激光发射的表征

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We have reinvestigated CHD_(2)OH and CH_(2)DOH methanol isotopomers as sources of far-infrared laser radiation using the optical pumping technique. A new waveguide pulsed CO_(2) laser was used, that delivers high peak powers also in the 10-HP CO_(2) band and has allowed us to observe 19 new far-infrared emissions from CHD_(2)OH and 8 new far-infrared emissions from CH_(2)DOH. Each of them is characterized in wavelength, pump offset from the center of the exciting CO_(2) line, relative polarization, optimum operating pressure and intensity.

机译：我们使用光泵浦技术重新研究了CHD_（2）OH和CH_（2）DOH甲醇同位素作为远红外激光辐射源。使用了一种新的波导脉冲 CO_（2）激光器，它在 10 HP CO_（2）波段也提供高峰值功率，并使我们能够观察到 19 个来自 CHD_（2）OH 的新远红外发射和 8 个来自 CH_（2）DOH 的新远红外发射。它们中的每一个都以波长、泵浦偏离激发CO_（2）线的中心、相对偏振、最佳工作压力和强度为特征。

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来源
《IEEE Journal of Quantum Electronics: A Publication of the IEEE Quantum Electronics and Applications Society》 |2006年第4期|378-380|共3页
作者
Giorgio Carelli; Andrea De Michele; Augusto Moretti;
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作者单位

Dipartimento di Fisica, Universita di Pisa, Pisa 56127, Italy;

artners.org;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种英语
中图分类计量学;
关键词
Gas lasers; methanol; submillimeter wave lasers;

机译：气体激光器;甲醇;亚毫米波激光器;

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1. A review of optically pumped far-infrared laser lines from methanol isotopes [J] . D.Pereira, J.C.S.Moraes, E.M.TellesA.ScalabrinF.StrumiaA.MorettiG.CarelliC.A.Massa International Journal of Infrared and Millimeter Waves . 1994,第1期

机译：A review of optically pumped far-infrared laser lines from methanol isotopes
2. Applications of high resolution spectroscopy to the identification of far-infrared laser emission from optically pumped13CH3OH [J] . I.Mukhopadhyay, R.M.Lees, W.Lewis-BevanJ.W.C.JohnsF.StrumiaG.Moruzzi International Journal of Infrared and Millimeter Waves . 1987,第11期

机译：Applications of high resolution spectroscopy to the identification of far-infrared laser emission from optically pumped13CH3OH
3. Observation of enhanced laser emission and new laser transitions in triple cascade operation of an optically pumped cw HCOOH submillimeter laser [J] . P. A. Stimson, B. W. James, I. S. FalconerL. B. WhitbournJ. C. Macfarlane applied physics letters . 1987,第13期

机译：Observation of enhanced laser emission and new laser transitions in triple cascade operation of an optically pumped cw HCOOH submillimeter laser

Optical Pumping of CHD_(2)OH and CH_(2)DOH Methanol Isotopomers by Means of a New Pulsed CO_(2) Laser: Characterization of New Far-Infrared Laser Emissions

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