Wavenumber Measurement of the 1.5-μm Band of Acetylene by Semiconductor Laser Spectrometer

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概要

• 論文の詳細を見る

• Near-infrared distributed feedback (DFB) semiconductor laser spectroscopy of acetylene has been carried out from 6450 to 6570 cm^<-1> with an accuracy of about 0.0033 cm^<-1>. The molecular constants of the (1010^00^0)-(0000^00^0), (1011^10^0)-(0001^10^0), and (1010^01^1)-(0000^01^1) bands of ^<12>C_2H_2 and the (1010^00^0)-(0000^00^0) and (0020^00^0)-(0000^00^0) bands of ^<12>C^<13>CH_2 have been precisely determined. The transition frequencies calculated from the constants can be used as references for optical communication systems.

• 社団法人応用物理学会の論文
• 1990-03-20

著者

• Kinugawa Shigeru

  Anritsu Corporation First Research Laboratory

• Kinugawa Shigeru

  Anritsu Co. Ltd.

• Sasada H

  Keio Univ. Yokohama Jpn

• Sasada Hiroyuki

  Department Of Physics Faculty Of Science And Technology Keio University

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