On reflectometric measurement of a refractive index of milk

Journal of Dairy Science

Volumn 84, Issue 1, 2001, Pages 38-43

  Jaaskelainen A J ^a   Peiponen, K E ^a   Raty J A ^b  

^a UNIVERSITY OF EASTERN FINLAND   (Finland)

^b UNIVERSITY OF OULU   (Finland)

Author keywords

Milk; Reflectometer; Refractive index; Surface plasmon resonance

Indexed keywords

LIPID;

ABSORPTION; ANIMAL; ARTICLE; CHEMISTRY; COMPARATIVE STUDY; METHODOLOGY; MILK; PARTICLE SIZE; PHYSICAL CHEMISTRY; REFRACTOMETRY; SENSITIVITY AND SPECIFICITY; SURFACE PLASMON RESONANCE;

ABSORPTION; ANIMALS; CHEMISTRY, PHYSICAL; LIPIDS; MILK; PARTICLE SIZE; REFRACTOMETRY; SENSITIVITY AND SPECIFICITY; SURFACE PLASMON RESONANCE;

EID: 0035228340     PISSN: 00220302     EISSN: None     Source Type: Journal    
DOI: 10.3168/jds.S0022-0302(01)74449-9     Document Type: Article

References (25)

1. Chen, W. P., and J. M. Chen. 1981. Use of surface plasma waves for determination of the thickness and optical constants of thin metallic films. J. Opt. Soc. Am. 71:189-191.
2. Geake, J. E., C. S. Mill, and M. S. Mohammadi. 1994. A linear differentiating refractometer. Meas. Sci. Technol. 5:531-539.
3. Harrick, N. J. 1979. Page 30 in Internal Reflection Spectroscopy. 2nd ed. Interscience, Wiley, New York, NY.
4. Homola, J., S. S. Yee, and G. Gauglitz. 1999. Surface plasmon resonance sensors: review. Sensors Actuators B54:3-15.
5. Kano, H., and S. Kawata. 1994. Surface-plasmon sensor for absorption-sensitivity enhancement. Appl. Opt. 33:5166-5170.
6. Lochte-Watson, K. R., F. A. Payne, R. S. Gates, and C. L. Hicks. 1998. Effects of pH, fat, and calcium on diffuse reflectance of milk. Trans. ASAE. 41:701-707.
7. Kretchmann, E. 1971. Die Bestimmung optischer Konstanten von Metallen durch Anregung von Oberflächenplasmascwingungen. Z. Phys. 241:313-324.
8. Matsubara, K., S. Kawata, and S. Minami. 1988. Optical chemical sensor based on surface plasmon measurement. Appl. Opt. 27:1160-1163.
9. Meeten, G. H., A. N. North, and F. M. Willmouth. 1984. Errors in critical-angle measurement of refractive index of optically absorbing materials. J. Phys. E: Sci. Instrum. 17:642-643.
10. Meeten, G. H., and A. N. North. 1995. Refractive index measurement of absorbing and turbid fluids by reflection near critical angle. Meas. Sci. Technol. 6:214-221.
11. Mohammadi, M. 1995. Colloidal refractometry: meaning and measurement of refractive index for dispersions; the science that time forgot. Adv. Coll. Interf. Sci. 62:17-29.
12. Nakai, S., and A. C. Le. 1970. Spectrophotometric determination of protein and fat in milk simultaneously. J. Dairy. Sci. 53:276-278.
13. Okamoto, T., and Y. Yamaguchi. 1997. Absorption measurement using leaky waveguide mode. Opt. Rev. 4: 354-357.
14. Palik, E. D., ed. 1998. Pages 350-357 in Handbook of Optical Constants of Solids. Vols. I-IV. Academic Press, San Diego, CA.
15. Payne, F. A., C. L. Hicks, S. Mandagopla, and S. A. Shearer. 1993. Fibre optic sensor for predicting the cutting time of coagulating milk for cheese production. Trans. ASAE 36:841-847.
16. Peiponen, K.-E., A. Jääskeläinen, J. Räty, J., O. Richard, U. Tapper, E. I. Kauppinen, and K. Lumme. 2000. Reflectance study of pigment slurries. Appl. Spectr. 54: 878-884.
17. Peiponen, K.-E., E. M. Vartiainen, and T. Asakura. 1999a. Pages 79-95 in Dispersion, Complex Analysis and Optical Spectroscopy. Springer, Heidelberg, Germany.
18. Peiponen, K.-E., J. Räty, E. M. Vartiainen, T. Sugiura, and S. Kawata. 1999b. Optical constants of industrial liquids obtained by phase retrieval from reflectometric and surface-plasmon-resonance data. Meas. Sci. Technol. 10:N145-N148.
19. Räther, H. 1988. Pages 1-19 in Surface Plasmons on Smooth and Rough Surfaces and on Gratings. Springer, Berlin, Germany.
20. Räty, J., E. Keränen, and K.-E. Peiponen. 1998. The complex refractive index measurement of liquids by a novel reflectometer apparatus for the UV-visible spectral range. Meas. Sci. Technol. 9:95-99.
21. Räty, J., E. M. Vartiainen, and K.-E. Peiponen. 1999. Resolving optical constants from reflectance of liquids in the UV-visible range. Appl. Spectr. 53:92-96.
22. Räty, J., and K.-E. Peiponen. 2000. Measurement of refractive index of liquids using s- and p-polarized light. Meas. Sci. Technol. 11:74-76.
23. Räty, J., and K.-E. Peiponen. 1999. Reflectance study of milk in the UV-Vis range. 1999. Appl. Spectr. 53:1123-1127.
24. Wang Song, Q., C.-Y. Ku, C. Zhang, C., R. B. Gross, R. R. Birge, and R. Michalak. 1995. Modified critical angle method for measuring the refractive index of bio-optical materials and its application to bacteriorodopsin. J. Opt. Soc. Am. B 12:797-803.
25. Zhang, L.-M., and D. Uttamchandani. 1988. Optical chemical sensing employing surface plasmon resonance. Electron. Lett. 24:1469-1470.