CLEO: Applications and Technology, CLEO_AT 2017, California, Amerika Birleşik Devletleri, 14 - 19 Mayıs 2017, cilt.Part F43-CLEO_AT 2017, (Tam Metin Bildiri)
A four-core optical fiber is introduced as a strain based temperature sensor to explore the phase shift corresponding to the temperature variations. A phase shift of 20.4±0.29 rad occurs for a temperature increment of 42 °C.