title: Organic solid laser pumped by an organic light-emitting diode.
abstract: We have proposed what we believe is a novel organic device pumped by an organic light-emitting diode to avoid a strong charge-induced absorption and nonradiative loss in an electrically pumped organic laser. An organic light-emitting diode was fabricated on the transparent anode substrate with a microcavity structure and driven under intense pulse voltages, and an organic film with a low threshold of amplified spontaneous emission was spin-coated on the opposite side of the substrate. Edge emission, spectral from the film, has been measured under the pulse voltages. The optical characteristics of organic films under an Nd3+: YAG laser have also been studied.
authors.forename: Bin
authors.initials: B
authors.lastname: Wei
authors.forename: Nyoriko
authors.initials: N
authors.lastname: Kobayashi
authors.forename: Musubu
authors.initials: M
authors.lastname: Ichikawa
authors.forename: Toshiki
authors.initials: T
authors.lastname: Koyama
authors.forename: Y
authors.initials: Y
authors.lastname: Taniguchi
authors.forename: T
authors.initials: T
authors.lastname: Fukuda