Interrogation unit for fiber Bragg grating sensors that uses a slanted fiber grating.
نویسندگان
چکیده
A novel interrogation technique for fiber Bragg gratings is presented. It is based on measuring the characteristics of the outgoing near-field radiation from a tilted fiber grating. This scheme was experimentally checked and was found to offer a wide wavelength interrogation range as well as a good linearity, stability, and wavelength resolution.
منابع مشابه
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ورودعنوان ژورنال:
- Optics letters
دوره 29 7 شماره
صفحات -
تاریخ انتشار 2004