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Proceedings Paper

Energy upconversion and spectroscopic studies of holmium-doped ZBLAN fibers
Author(s): Yashika Forrester; B. Rami Reddy; Sheila K. Nash-Stevenson
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Paper Abstract

Green upconversion signals were observed from the 5S2 levels of holmium ion under 2 mW HeNe laser excitation. Under a dye laser or Ar+ laser excitation, we also observed blue upconversion signals from 3H6, 5G4 and 5G5 levels in addition to the green and red signals.

Paper Details

Date Published: 21 December 1998
PDF: 8 pages
Proc. SPIE 3542, Doped Fiber Devices II, (21 December 1998); doi: 10.1117/12.333770
Show Author Affiliations
Yashika Forrester, Alabama A&M Univ. (United States)
B. Rami Reddy, Alabama A&M Univ. (United States)
Sheila K. Nash-Stevenson, Alabama A&M Univ. (United States)


Published in SPIE Proceedings Vol. 3542:
Doped Fiber Devices II
Michel J. F. Digonnet; Francois Ouellette, Editor(s)

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