| Project/Area Number |
61302047
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| Research Category |
Grant-in-Aid for Co-operative Research (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
電子機器工学
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| Research Institution | Kinki University, Faculty of Science and Technology (1987)
Osaka University (1986) |
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Principal Investigator |
YAMANAKA Chiyoe Kinki University, Faculty of Science and Technology, Professor, 理工学部, 教授 (10028920)
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| Co-Investigator(Kenkyū-buntansha) |
KUBO Uichi Kinki University, Faculty of Engineering Science, Professor, 理工学部, 教授 (80088335)
NAKAI Sadao Osaka University, Faculty of Engineering, Professor, 工学部, 教授 (10029019)
NAMBA Susumu Osaka University, Faculty of Engineering Science, Professor, 基礎工学部, 教授 (70029370)
SUEDA Tadashi Osaka University, Faculty of Engineering Science, Professor, 基礎工学部, 教授 (20029408)
NISHIHARA Hiroshi Osaka University, Faculty of Engineering, Professor, 工学部, 教授 (00029018)
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| Project Period (FY) |
1986 – 1987
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| Project Status |
Completed (Fiscal Year 1987)
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| Budget Amount *help |
¥4,600,000 (Direct Cost: ¥4,600,000)
Fiscal Year 1987: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 1986: ¥3,100,000 (Direct Cost: ¥3,100,000)
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| Keywords | quantum electronics / short wavelength laser / laser isotope separation / laser electro-optics / laser fusion / XUV laser / semiconductor laser / XUVレーザー / 光通信 / 情報処理 / X線レーザー |
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| Research Abstract |
The main item of the present project is to grasp synthetically the status qua of the research activity in the field of quantum electronics, to arrange the research items and to help the International Quantum Electronics Conference (IQEC '88) to be held in Japan. For laser applications, shorter wavelength lasers and being developed. In Nov. 1987,the International Symposium on Short Wavelength Lasers and their Applications was held at Osaka University, and the research status qua in the world was investigated.
As one of laser energy applications, the research on laser isotope separation is done at "the Institute of Physical and Chemical Research (IPCR)"for MLIS, and at the Institute for Laser Technology and the Institute of Laser Engineering, Osaka University for ALVIS. Laser adequate for uranium isotope separation have been developed and the fundamental process in the isotope separation has been investigated. General ideal design for laser isotope separation system was already done.
To improve the quality (high power, long lifetime) of the excimer laser, which is important for the industrial applications of material processing, is investigated at the Institute for Electrical Technology, IPCR and Keio University and the fruitful results were obtained.
High quality semiconductor laser was developed at Tokyo University, and the control of oscillation mode has been made great progress. As its applications, the researches on optical signal process (Osaka Univ.),and generation of super slab wavelength laser (Osaka Univ.),were presented in CLDO.
Development of high resolution spectroscopy were done at Tokyo Univ. and Kyoto Univ., and its application to nuclear spectroscopy can be expected.
In addition to the above, the excimer laser application to medical (Kinki Univ.), observation of fast relaxation phenomena in moleculars (Institute for Molecular Science), the oscillation of XUV laser (Osaka Univ.) have been made great progress.
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