کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10409649 | 894101 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Magnetic field optical sensors using Ce:YIG single crystals as a Faraday element
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
In this paper, a new type of magnetic field optical sensor based on creation of the Faraday effect by rotation magnetization of Ce:YIG single crystals was studied. A large linear magnetic birefringence (LMB, the Cotton-Mouton effect) of În = â1.7 Ã 10â4 was observed in Ce:YIG crystal at the wavelength of 1.3 μm, and it was found that this effect is the main origin of the reduction of the sensitivity and its large temperature dependence. The validity of the method of utilizing a pair of Ce:YIG crystals with an azimuth angle of 90° in the optical axis is demonstrated as a method of improving these phenomena
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 119, Issue 2, 13 April 2005, Pages 345-348
Journal: Sensors and Actuators A: Physical - Volume 119, Issue 2, 13 April 2005, Pages 345-348
نویسندگان
Osamu Kamada, Tsutomu Nakaya, Sadao Higuchi,