Strongly directed single mode emission from organic electroluminescent diode with a microcavity

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作者
Tokito, S
Noda, K
Taga, Y
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O59 [应用物理学];
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The strongly directed spontaneous emission along the optical axis of an organic electroluminescent (EL) diode with a typical emitting material, tris(8-quinolinolato) aluminum, is realized with a planner microcavity structure. The structure of the microcavity EL diode is designed to have a resonance condition in which the total optical length is 3/2 lambda and the resonance wavelength lambda is located at shorter wavelength side of a natural emission spectrum of a noncavity EL diode. (C) 1996 American Institute of Physics.
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页码:2633 / 2635
页数:3
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