Effect of temperature change on refractive index of an egg white and yolk: a preliminary study

In this article, the refractive index of an egg white and yolk depending on temperature in range 30 - 47 °C over 1550 nm was determined. The measurement head constructed as fiber optic Fabry-Perot interferometer with interference between polished end-face aluminum weighing dish. setup has been made optical spectrum analyzer, a superluminescent diode central wevelength nm, 2:1 coupler heat plate. Full Text: PDF ReferencesP. Magdelaine, "Egg product production consumption Europe rest world, Improving Safety Quality Eggs Egg Products", Chemistry, Production Consumption, 3 (2011). CrossRef H. Kuang, F. Yang, Y. Zhang, T. Wang, G. Chen, "The Impact Nutrient Composition Its Consumption Cholesterol Homeostasis", (2018). J. Gienger, K. Smuda, R. Müller, M. Bär, Neukammer, "Refractive human red blood cells 290 1100 determined by extinction measurements", Sci. Rep. 9, 1 (2019). P. Listewnik, Hirsch, Struk, Weber, Bechelany, Jędrzejewska-Szczerska, "Preparation Characterization Microsphere ZnO ALD Coating Dedicated for Fiber-Optic Refractive Index Sensor", Nanomaterials 2 (2019) Wu, Yuan, "Fiber-Optic Hybrid Structured Interferometer Based On Large Lateral Offset Splicing Simultaneous Measurement Strain Temperature", Lightwave Technol., 35, 19 (2017). Islam, Mahmood, M Lai, Lim, Ahmad, "Chronology Sensors Their Applications: A Review", 14, 4 (2014). Karpienko, Wróbel, "Determination dispersion using fiber-optic low coherence interferometer: implementation validation", Opt. Eng. 53, 7 Kosowska, D. Majchrowicz, Sankaran, Ficek, Haenen, Szczerska, "Doped Nanocrystalline Diamond Films Reflective Layers Liquids", Materials 12, 13 Xiao, A. Adnet, Z. Sun, C. Grover, "Monitoring changes gases means sensor", Actuators 118, (2005).