A new type of microstructured fiber known as dual core photonic quasi-crystal fiber is proposed forpressure and temperature sensor based on the mode coupling of the two fiber cores. The proposed fiberis highly birefringent and hence efficiently useful for sensing application. Temperature sensitivity ofabout 20 pm/.C is observed over the range of 0 to 1000.C and a pressure sensitivity of .10.5 nm/MPa isobserved under a pressure of range 0 to 1000 MPa. © 2015 Elsevier GmbH. All rights reserved.

Revathi S

Department of Communication Engineering

School of Electronics Engineering

Vellore Campus

Srinivasa Rao Inabathini

Pal J.

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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Pressure/temperature sensor based on a dual-core photonic crystal fiber

Pressure and temperature sensor based on a dual core photonic quasi-crystal fiber

Journal	Data powered by TypesetOptik
Publisher	Data powered by TypesetElsevier BV
ISSN	0030-4026
Open Access	0