Er3+ and Yb3+ Codoped Phosphate Laser Glass for High Power Flashlamp Pumping

  • Received Date: February 05, 2007
  • Published Date: April 30, 2007
  • A novel Yb 3+ -Er 3+ codoped phosphate glass for high power flashlamp pumping and high repetition rate laser at 1.54μm, designated EAT5-2, is developed. The weight-loss rate of is 1.3×10-5gcm-2 h-1 in boiling water, which is comparable to Kigre's QX--Er glass. Some spectroscopic parameters are analysed by Judd--Ofelt theory and McCumber theory. The emission cross
    section is calculated to be 0.73×10 -20 cm2. The thermo-mechanical roperties of EAT5-2 are modified after an ion-exchange chemical strengthening process in a KNO3/NaNO3 molten salt bath. The thresholds for optical damage from the flashlamp pumping are tested on glass rods. A repetition rate of 15Hz is achieved for chemically strengthened glass. The laser experimental results at 1.54μm from flashlamp pumping are also reported.
  • Article Text

  • [1] Snitzer E and Woodcock R 1965 Appl. Phys. Lett. 6 45
    [2] Edwards J Q and Sandoe J N 1974 J. Phys. D 7 1078
    [3] Chen B Y, Zhao S L and Hu L L 2005 Chin. Opt. Lett. 8 472
    [4] Yu H, Zhao L and Meng J 2005 Chin. Opt. Lett. 8469
    [5] Gapontsev V P, Matitsin S M and Isineer A 1982 Opt. LaserTechnol. 14 189
    [6] Jiang S, Myers J, Rhonehouse D et al 1994 SPIE Longer-WavelengthLasers Appl. 2138 166
    [7] Mayers J 1990 Erbium laser glass compositions (US patent Ser.No 4962067)
    [8] Mayers J 1988 Sensitized laser glass, (US patent Ser. No4770811)
    [9] Miniscalco W J and Quimby R S 1991 Opt. Lett. 16 258
    [10] Takebe H, Nageno Y and Morinaga K 1994 J. Am. Ceram.Soc. 8 2132
    [11] Takebe H, Nageno Y and Morinaga K 1994 J. Non-Cryst.Solids 3 58
    [12] Heidepriem H, Ehrt D and Bettinelli M 1998 J. Non-Cryst.Solids 240 66
    [13] Heidepriem H and Ehrt D 1996 J. Non-Cryst. Solids 208 205
    [14] Lin H, Pun E and Liu X R 2001 J. Non-Cryst. Solids 283 27
    [15] Jin G L, Shao G W and Mu H 2005 Chin. Phys. Lett. 11 2862
    [16] Chen B Y, Zhao S L and Hu L L 2003 Chin. Phys. Lett. 11 2056
    [17] Nandi P and Jose G 2006 Physica B 381 66
    [18] Rolli R, Chiasera A and Montagna M 2001 Proc. SPIE 4282 109
    [19] Lunter S, Dymnikov A, Przhevuskii A and Fedorov Y 1991 SPIE 1513 349
    [20] Meng Z, Nagamatsu K and Higashihata M 2004 J. Lumin. 106 187
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