Two-photon induced amplified spontaneous emission from needlelike triphenylamine-containing derivative crystals with low threshold
Qi-Dai Chen, Hong-Hua Fang, Bin Xu, Jie Yang, Hong Xia et al.
Two-photon induced amplified spontaneous emission (ASE) characteristics of a needlelike crystal were studied. Under two-photon excitation, the upconverted light emission was confined within the crystal and self-waveguided along the needle axis then radiated from the needle tips. The full width at ha ... [Appl. Phys. Lett. 94, 201113 (2009)] published Fri May 22, 2009.
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Two-photon induced amplified spontaneous emission (ASE) characteristics of a needlelike crystal were studied. Under two-photon excitation, the upconverted light emission was confined within the crystal and self-waveguided along the needle axis then radiated from the needle tips. The full width at ha ... [Appl. Phys. Lett. 94, 201113 (2009)] published Fri May 22, 2009.
Read full Article »
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