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Applied Optics

Applied Optics


  • Vol. 36, Iss. 33 — Nov. 20, 1997
  • pp: 8699–8709

Absorption spectrum (340–640 nm) of pure water. I. Photothermal measurements

Frank M. Sogandares and Edward S. Fry  »View Author Affiliations

Applied Optics, Vol. 36, Issue 33, pp. 8699-8709 (1997)

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We measured the absorption spectrum (340–640 nm) of the purest available water with photothermal deflection spectroscopy. Our spectrum exhibits an absorption minimum in the blue region of the spectrum that is deeper than in most previously documented pure-water absorption studies. We attribute this to exceptional sample purity and our technique’s inherent freedom from scattering effects. Because the absorption minimum is significantly lower, our spectrum displays high-order molecular resonance structure not observed in any previous absorption studies to our knowledge. We find the minimum in the absorption spectrum of pure water is 0.0062 ± 0.0006 m−1 at 420 nm and 25 °C.

© 1997 Optical Society of America

Original Manuscript: March 5, 1997
Revised Manuscript: July 17, 1997
Published: November 20, 1997

Frank M. Sogandares and Edward S. Fry, "Absorption spectrum (340–640 nm) of pure water. I. Photothermal measurements," Appl. Opt. 36, 8699-8709 (1997)

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  1. J. D. Jackson, Classical Electrodynamics, 2nd ed. (Wiley, New York, 1975), pp. 290–292.
  2. A Morel, “Optical properties of oceanic case 1 waters, revisited,” in Ocean Optics XIII, S. G. Ackleson, R. Frouin, eds, Proc. SPIE2963, 108–114 (1997).
  3. H Buiteveld, J. H. M. Hakvoort, M Donze, “The optical properties of pure water,” in Ocean Optics XII, J. S. Jaffe, ed., Proc. SPIE2258, 174–183 (1994).
  4. M. R. Querry, D. M. Wieliczka, D. J. Segelstein, “Water (H2O),” in Handbook of Optical Constants of Solids II, E. D. Palik, ed. (Academic, San Diego, Calif., 1991), pp. 1059–1077.
  5. R. C. Smith, K. S. Baker, “Optical properties of the clearest natural waters (200–800 nm),” Appl. Opt. 20, 177–184 (1981). [CrossRef] [PubMed]
  6. W. M. Irvine, J. B. Pollack, “Infrared optical properties of water and ice spheres,” Icarus 8, 324–360 (1968). [CrossRef]
  7. W. G. Driscoll, W Vaughan (Eds.), Handbook of Optics (Optical Society of America, Washington, D.C., 1978), pp. 8-12–8-13.
  8. A. Morel, “Optical properties of pure water and pure sea water,” in Optical Aspects of Oceanography, N. G. Jerlov, E. S. Nielson, eds. (Academic, New York, 1974), pp. 1–24.
  9. J. G. Bayly, V. B. Kartha, W. H. Stevens, “The absorption spectra of liquid phase H2O, HDO, and D2O from 0.7 μm to 10 μm,” Infrared Phys. 3, 211–223 (1963). [CrossRef]
  10. J. A. Curcio, C. C. Petty, “The near infrared absorption spectrum of liquid water,” J. Opt. Soc. Am. 41, 302–304 (1951). [CrossRef]
  11. A. C. Tam, C. K. N. Patel, “Optical absorptions of light and heavy water by laser optoacoustic spectroscopy,” Appl. Opt. 18, 3348–3358 (1979). [CrossRef] [PubMed]
  12. C. K. N. Patel, A. C. Tam, “Optical absorption coefficients of water,” Nature (London) 280, 302–304 (1979). [CrossRef]
  13. M. R. Querry, P. G. Cary, R. C. Waring, “Split-pulse laser method for measuring attenuation coefficients of transparent liquids: application to deionized filtered water in the visible region,” Appl. Opt. 17, 3587–3592 (1978). [CrossRef] [PubMed]
  14. M. Hass, J. W. Davisson, “Absorption coefficient of pure water at 488 and 541.5 nm by adiabatic laser calorimetry,” J. Opt. Soc. Am. 67, 622–624 (1977). [CrossRef]
  15. C. F. Bohren, “Absorption of pure water: new upper bounds between 400 and 580 nm,” Appl. Opt. 23, 2868 (1984). [CrossRef]
  16. A. Morel, L. Prieur, “Analysis of variations in ocean color,” Limnol. Oceanogr. 22, 709–722 (1977). [CrossRef]
  17. W. B. Jackson, N. M. Amer, A. C. Boccara, D. Fournier, “Photothermal deflection spectroscopy and detection,” Appl. Opt. 20, 1333–1344 (1981). [CrossRef] [PubMed]
  18. J. A. Sell, “Optical ray tracing for crossed beam photothermal deflection spectroscopy,” Appl. Opt. 26, 336–342 (1987). [CrossRef] [PubMed]
  19. J.-M. Heritier, “Electrostrictive limit and focusing effects in pulsed photoacoustic detection,” Opt. Commun. 44, 267–272 (1983). [CrossRef]
  20. W. Nowacki, Dynamic Problems of Thermoelasticity (Noordhoff, Groningen, 1975).
  21. R. C. Weast, M. J. Astle, W. H. Beyer, eds., CRC Handbook of Chemistry and Physics, 68th ed. (CRC Press, Boca Raton, Fla., 1987), pp. F-10, D-171, and E-10.
  22. K. D. Möller, Optics (University Science, Mill Valley, Calif., 1988).
  23. M. Born, E. Wolf, Principles of Optics, 5th ed. (Pergamon, New York, 1975).
  24. X. Quan, E. S. Fry, “An empirical expression for the index of refraction of seawater,” Appl. Opt. 34, 3477–3480 (1995). [CrossRef] [PubMed]
  25. The acoustic barrier foam was obtained from E●A●R Specialty Composites Corporation, Indianapolis, Indiana.
  26. The diamond aperture is a wire die obtained from Fort Wayne Wire Die, Fort Wayne, Indiana.
  27. The PIN-10D photodiode was obtained from UDT Sensors, Inc., Hawthorne, California.
  28. F. M. Sogandares, “The spectral absorption of pure water,” Ph.D. dissertation (Texas AM University, College Station, Tex., 1991).
  29. “Ultrapure ion free/organic free water for trace analysis,” Lit. No. CG302 (Millipore Corporation, Bedford, Mass., 1986).
  30. W. S. Pegau, J. R. V. Zaneveld, “Temperature-dependent absorption of water in the red and near-infrared portions of the spectrum,” Limnol. Oceanogr. 38, 188–192 (1993). [CrossRef]
  31. Irgalan Black was obtained from CIBA-GEIGY Corporation, Greensboro, North Carolina.
  32. The liquid absorption standards are identified by NBS#931d, Lot#680312 and were obtained from the NIST Office of Standard Reference Materials.

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