Instrumentation of the light refraction for measuring the refractive index of transparent liquids

被引：3
|
作者：
Luis Camas-Anzueto, Jorge [1 ]
Guillermo Castellanos-Gonzalez, Carlos [1 ]
Anzueto-Sanchez, Gilberto [2 ]
Perez-Patricio, Madain [1 ]
Alberto Hernandez-Gutierrez, Carlos [1 ]
机构：
[1] Tecnol Nacl Mexico IT Tuxtla Gutierrez, Optomechatron Res Grp, Tuxtla Gutierrez, Chiapas, Mexico
[2] Ctr Invest Opt, Fiber Laser Grp Leon, Guanajuato, Mexico
来源：
OPTICAL ENGINEERING | 2021年 / 60卷 / 05期
关键词：
refractive index measurement; instrumentation; measurement; light refraction; OPTICAL-FIBER SENSOR; DISTILLED WATER; TEMPERATURE;
D O I：
10.1117/1.OE.60.5.054101
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose new instrumentation to measure the refractive index (RI) of transparent liquids as a function of temperature. The physical phenomenon used to carry out the measurement is the light refraction that occurs in transparent liquids. A width change in a reference object is produced by light refraction, which is related to the RI. Image processing was used to measure the object width using an image from a digital microscope. The instrument measures the RI from a range of 15 degrees C to 100 degrees C with an accuracy of 10-4%. The measurement procedure was calibrated with distilled water and acetonitrile samples, and the Sellmeier and Cauchy equation was used to compare our results. Finally, as an appropriate application, the RI of lophine in a solution was measured. (C) 2021 Society of Photo-Optical Instrumentation Engineers (SPIE)
引用
收藏
页数：14
相关论文
共 50 条
  • [21] Method for measuring the refractive index of liquids using a cylindrical cell
    Duran-Ramirez, Victor M.
    Martinez-Rios, Alejandro
    Munoz-Maciel, Jesus
    Pena-Lecona, Francisco G.
    Casillas-Rodriguez, Francisco J.
    Selvas-Aguilar, Romeo
    Mora-Gonzalez, Miguel
    OPTICAL ENGINEERING, 2013, 52 (07)
  • [22] REFRACTIVE INDEX AND REFRACTION OF SELENATES
    SELIVANOVA, NM
    SHNEIDER, VA
    ZHURNAL FIZICHESKOI KHIMII, 1964, 38 (07): : 1822 - 1824
  • [23] Determination of refractive index on three mediums based on the principle of refraction of light
    Malik, A.
    Mardianti, D.
    Nurlutfiah, D.
    Izzah, D. W.
    Mulhayatiah, D.
    Nasrudin, D.
    Suhendi, H. Y.
    INTERNATIONAL CONFERENCE ON MATHEMATICS AND SCIENCE EDUCATION (ICMSCE) 2020, 2021, 1806
  • [24] MEASURING AN INDEX OF REFRACTION
    CAREY, R
    NEWMAN, DM
    THOMAS, BWJ
    LASER FOCUS-ELECTRO-OPTICS, 1986, 22 (04): : 20 - 20
  • [25] Measuring Refractive Index of Transparent Plate by Low-Coherent Interference
    Gao Bo
    Li Qiang
    Liu Ang
    Chai Liqun
    CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2019, 46 (08):
  • [26] ACCURATE NULL POLARIMETRY FOR MEASURING THE REFRACTIVE-INDEX OF TRANSPARENT MATERIALS
    NEE, SF
    BENNETT, HE
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (09): : 2076 - 2083
  • [27] REFLECTIVE GRATING INTERFEROMETER FOR MEASURING THE REFRACTIVE-INDEX OF TRANSPARENT MATERIALS
    DENICOLA, S
    FERRARO, P
    FINIZIO, A
    PESCE, G
    PIERATTINI, G
    OPTICS COMMUNICATIONS, 1995, 118 (5-6) : 491 - 494
  • [28] Resonator methods of measuring refractive index of a transparent substance in the Terahertz Band
    Dzyubenko, M.I.
    Kiseliov, V.K.
    Radionov, V.P.
    Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika), 2015, 74 (08): : 725 - 733
  • [29] Measuring the refractive index of a transparent sphere from the primary and secondary rainbows
    Ma, Yao
    Lin, Hao-Chen
    Shi, Wen-Jia
    Zhang, Qin
    Qu, Guang-Hui
    Pang, Mi
    EUROPEAN JOURNAL OF PHYSICS, 2022, 43 (05)
  • [30] MEASURING REFRACTIVE-INDEX AND THICKNESS OF THIN TRANSPARENT FILMS - METHOD
    DANEU, V
    SANCHEZ, A
    APPLIED OPTICS, 1974, 13 (01): : 122 - 128
12345