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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 32, Iss. 33 — Nov. 20, 1993
  • pp: 6598–6601

Er:YAG, CO, and CO2 laser delivery by ZnS-coated Ag hollow waveguides

Yuji Matsuura and Mitsunobu Miyagi  »View Author Affiliations


Applied Optics, Vol. 32, Issue 33, pp. 6598-6601 (1993)
http://dx.doi.org/10.1364/AO.32.006598


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Abstract

ZnS-coated Ag hollow waveguides for Er:YAG, CO, and CO2 laser light are fabricated based on a sputtering and an electroplating technique. Three types of these waveguides with a 1-mm diameter and a 1-m length are fabricated. Two of them are designed to achieve the minimum loss at the wavelengths of Er:YAG and CO laser light, and the other is for all the lasers. Straight losses of 0.4, 0.5, and 0.25 dB/m are obtained for Er:YAG, CO, and CO2 laser light, respectively. Because the waveguides are flexible and low loss, they are useful in delivery of mid-infrared lasers in industrial and medical applications.

© 1993 Optical Society of America

History
Original Manuscript: December 28, 1992
Published: November 20, 1993

Citation
Yuji Matsuura and Mitsunobu Miyagi, "Er:YAG, CO, and CO2 laser delivery by ZnS-coated Ag hollow waveguides," Appl. Opt. 32, 6598-6601 (1993)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-32-33-6598


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References

  1. G. Merberg, J. A. Harrington, “Single-crystal fibers for laser power delivery,” in Infrared Fiber Optics III, J. A. Harrington, A. Katzir, eds., Proc. Soc. Photo-Opt. Instrum. Eng.1591, 100–108 (1992).
  2. S. Wüthrich, W. Lüthy, H. P. Wever, “Optical damage thresholds at 2.94 μm in fluoride glass fibers,” Appl. Opt. 39, 5833–5837 (1992). [CrossRef]
  3. L. Nagli, A. Katzir, “CO2 laser power transmission and laser induced breakdown in AgClxBr1−x crystals, polycrystals, and fibers,” Appl. Phys. Lett. 61, 1624–1625 (1992). [CrossRef]
  4. M. Miyagi, S. Kawakami, “Design theory of dielectric-coated circular metal waveguides for infrared transmission,” J. Lightwave Technol. LT-2, 116–126 (1984). [CrossRef]
  5. N. Croitoru, J. Dror, I. Gannot, “Characterization of hollow fibers for the transmission of infrared radiation,” Appl. Opt. 29, 1805–1809 (1990). [CrossRef] [PubMed]
  6. A. Hongo, K. Morosawa, K. Matsumoto, T. Shiota, T. Hashimoto, “Transmission of kilowatt-class CO2 laser light through dielectric-coated metallic hollow waveguides for material processing,” Appl. Opt. 31, 5114–5120 (1992). [CrossRef] [PubMed]
  7. Y. Matsuura, M. Miyagi, “Low-loss metallic hollow waveguides coated with durable and nontoxic ZnS,” Appl. Phys. Lett. 61, 1622–1623 (1992). [CrossRef]
  8. Y. Matsuura, M. Miyagi, A. Hongo, “Loss reduction of dielectric-coated metallic hollow waveguides for CO2 laser light transmission,” Opt. Laser Technol. 22, 141–145 (1990). [CrossRef]
  9. Y. Matsuura, M. Saito, M. Miyagi, A. Hongo, “Loss characteristics of circular hollow wavegides for incoherent infrared light,” J. Opt. Soc. Am. A 6, 423–427 (1989). [CrossRef]
  10. Y. Matsuura, A. Hongo, M. Miyagi, “Dielectric-coated metallic hollow waveguide for 3-μm Er:YAG, 5-μm CO, and 10.6-μm CO2 laser light transmission,” Appl. Opt. 29, 2213–2214 (1990). [CrossRef] [PubMed]

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