Abstract
In this paper we investigate the temperature characteristic of an optical microfiber coil resonator (OMCR) which is wrapped on Teflon coated PMMA rob and embedded in low index polymer Teflon. The micro fiber used to fabricated the OMCR was 4 ~ 5µm in diameter and 14 mm in waist region length. The PMMA rob has a diameter of 2 mm. Our sample shows high temperature sensitivity as much as 80 pm/◦C. The test result suggests OMCR could be of good value in application of temperature sensing.
© 2011 Optical Society of America
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