Laser-Induced Fluorescence and Optical Reflection Spectra of Japanese Natural Dyes on Silk

• Tadaki Miyoshi

• Yasunori Matsuda

抄録

Fluorescence spectra under nitrogen-laser excitation were measured for silk cloth dyed with Japanese natural dyes. An identification of the dyes on silk was carried out using a laser-induced fluorescence (LIF) technique since dyed cloth has a characteristic fluorescence spectra. Moreover, it is possible to identify dyes on faded cloth and on cloth prepared by a combination dyeing using two kinds of dyes. The LIF technique can identify dyes on cloth which is difficult to identify using the reflection spectral method.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 26 (2R), 239-, 1987-02-01

  IOP Publishing

キーワード

• General Physics and Astronomy
• General Engineering

詳細情報

• CRID: 1360847871768999808
• NII論文ID: 30021840292
• NII論文ID: 210000025400
• NII書誌ID: AA00690800
• DOI: 10.1143/jjap.26.239
• ISSN: 13474065
• ISSN: 00214922
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.26.239
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.26.239/pdf
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