Temperature Dependence of Complex Refractive Index of Sputtered Sb–Te Alloy Thin Films
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概要
- 論文の詳細を見る
For the development and improvement of optical discs, the temperature dependence of the optical properties of the disc component materials is required. The temperature dependence of the complex refractive indices of Sb–Te alloy films was investigated using a spectroscopic ellipsometer in the wavelength range of 250–1700 nm and in the temperature range from room temperature to 300 °C. It was clear that the complex refractive index of Sb–Te alloys at room temperature widely change with their composition and wavelength. It was also found that the real and imaginary parts of the refractive index at a wavelength of 650 nm, which is generally used in optical discs, are decrease as the temperature increases.
- 2007-08-15
著者
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Fukaya Toshio
Center For Applied Near-field Optics Research (can-for) National Institute Of Advanced Industrial Sc
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Yamakawa Yuzo
Center For Applied Near-field Optics Research (can-for) National Institute Of Advanced Industrial Sc
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Tominaga Junji
Center For Applied Near-field Optics Research (can-for) Aist
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Kuwahara Masashi
Center For Applied Near-field Optics Research (can-for) Aist
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SUZUKI Michio
J. A. Woollam Japan Corporation
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Suzuki Osamu
Center for Applied Near-Field Optics Research (CAN-FOR), AIST, Central 4, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8562, Japan
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Tsutsumi Kouichi
J. A. Woollam Japan Co., Fuji Building 2F, 5-22-9 Ogikubo, Suginami-ku, Tokyo 167-0051, Japan
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Tsutsumi Kouichi
J. A. Woollam Japan Co., Inc., Fuji Building 2F, 5-22-9 Ogikubo, Suginami, Tokyo 167-0051, Japan
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Tominaga Junji
Center for Applied Near-Field Optics Research (CAN-FOR), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 4, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8562, Japan
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Tominaga Junji
Center for Applied Near Field Optics Research (CAN-FOR), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8562, Japan
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Suzuki Michio
J. A. Woollam Japan Co., Fuji Building 2F, 5-22-9 Ogikubo, Suginami-ku, Tokyo 167-0051, Japan
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Suzuki Michio
J. A. Woollam Japan Co., Inc., Fuji Building 2F, 5-22-9 Ogikubo, Suginami, Tokyo 167-0051, Japan
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Kuwahara Masashi
Center for Applied Near-Field Optics Research (CAN-FOR), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 4, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8562, Japan
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Fukaya Toshio
Center for Applied Near-Field Optics Research (CAN-FOR), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 4, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8562, Japan
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