Absorption Lines in the KrCl Laser Spectrum and the Spontaneous Emission of the Medium Related to KrCl

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概要

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• A discharge-pumped KrCl laser and spontaneous emission spectra were investigated using a high-resolution grating spectrograph and two different type quartz-prism spectrographs. The high-resolution spectrum revealed strong absorption lines in the laser continuum, most of which could be assigned to the rotational lines of H^<35>Cl bands of the B^1Σ-X^1Σ system. In the spontaneous-emission spectrum of the KrCl laser medium twelve peaks of the B-X system were observed; also the C-X and C-A systems of KrCl were identified through an analogy with other rare gas halides. To suppress HCl absorption lines the halogen donor, HCl, in the KrCl Baser medium was replaced by Cl_2. This replacement made the KrCl excimer unable to lase, while the HCl absorption was not weakened at all. The discharge became very bright around the cathode due to a strong continuum from UV to visible.

• 社団法人応用物理学会の論文
• 1986-10-20

著者

• Oikawa Kenichi

  Department Of Physics Tokyo Gakugei University:(present Address) Fukuoka High School

• Oikawa Kenichi

  Neutron Science Laboratory Institute Of Materials Structure Science High Energy Accelerator Research

• Miura Tokiwa

  Faculty Of Engineering Meiji University

• SHIMAUCHI Midori

  Department of Physics, Tokyo Gakugei University

• Shimauchi Midori

  Department Of Physics Tokyo Gakugei University

関連論文

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• Defect Engineering for Control of Polarization Properties in SrBi_2Ta_2O_9
• Ferroelectric Properties and Structure Distortion in A-Site-Modified SrBi_2Ta_2O_9
• Absorption Lines in the KrCl Laser Spectrum and the Spontaneous Emission of the Medium Related to KrCl
• Spectroscopic Study of a Discharge-Pumped XeF Laser at High Resolution
• Effects of Foreign Gases on the KrF Laser Spectra

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