Surface-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering

Hisao Yanagi; Hidetaka Miyamoto; Atsushi Ishizumi; Satoshi Tomita; Kenichi Yamashita; Kunishige Oe

doi:10.1063/1.3459967

Surface-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering

Hisao Yanagi, Hidetaka Miyamoto, Atsushi Ishizumi, Satoshi Tomita, Kenichi Yamashita, Kunishige Oe

IEHE - Division of Developmental Research in Education Programs

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Surface-emitting polymer laser was fabricated with 1,4-bis[2-[4-[N,N-di(p -totyl)amino]phenyl]vinyl]benzene-doped poly(vinyl-pyrrolidone) thin films sandwiched between two distributed Bragg reflector (DBR) mirrors. Under pulsed optical pumping, Fabry-Perot (FP) type resonation resulted in multi-mode laser oscillations depending upon the active film thickness. With increasing excitation wavelengths, an emission peak based on stimulated resonant Raman scattering (SRRS) was superimposed on the multimode band region. When the SRRS peak just overlapped with one of the FP modes, the emission intensity was enhanced and the line width was considerably narrowed. Such SRRS-coupled FP oscillations can be applied to realize a tunable single-mode surface-emitting polymer laser.

Original language	English
Article number	263304
Journal	Applied Physics Letters
Volume	96
Issue number	26
DOIs	https://doi.org/10.1063/1.3459967
Publication status	Published - 2010 Jun 28

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title = "Surface-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering",

abstract = "Surface-emitting polymer laser was fabricated with 1,4-bis[2-[4-[N,N-di(p -totyl)amino]phenyl]vinyl]benzene-doped poly(vinyl-pyrrolidone) thin films sandwiched between two distributed Bragg reflector (DBR) mirrors. Under pulsed optical pumping, Fabry-Perot (FP) type resonation resulted in multi-mode laser oscillations depending upon the active film thickness. With increasing excitation wavelengths, an emission peak based on stimulated resonant Raman scattering (SRRS) was superimposed on the multimode band region. When the SRRS peak just overlapped with one of the FP modes, the emission intensity was enhanced and the line width was considerably narrowed. Such SRRS-coupled FP oscillations can be applied to realize a tunable single-mode surface-emitting polymer laser.",

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T1 - Surface-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering

AU - Yanagi, Hisao

AU - Miyamoto, Hidetaka

AU - Ishizumi, Atsushi

AU - Tomita, Satoshi

AU - Yamashita, Kenichi

AU - Oe, Kunishige

PY - 2010/6/28

Y1 - 2010/6/28

N2 - Surface-emitting polymer laser was fabricated with 1,4-bis[2-[4-[N,N-di(p -totyl)amino]phenyl]vinyl]benzene-doped poly(vinyl-pyrrolidone) thin films sandwiched between two distributed Bragg reflector (DBR) mirrors. Under pulsed optical pumping, Fabry-Perot (FP) type resonation resulted in multi-mode laser oscillations depending upon the active film thickness. With increasing excitation wavelengths, an emission peak based on stimulated resonant Raman scattering (SRRS) was superimposed on the multimode band region. When the SRRS peak just overlapped with one of the FP modes, the emission intensity was enhanced and the line width was considerably narrowed. Such SRRS-coupled FP oscillations can be applied to realize a tunable single-mode surface-emitting polymer laser.

AB - Surface-emitting polymer laser was fabricated with 1,4-bis[2-[4-[N,N-di(p -totyl)amino]phenyl]vinyl]benzene-doped poly(vinyl-pyrrolidone) thin films sandwiched between two distributed Bragg reflector (DBR) mirrors. Under pulsed optical pumping, Fabry-Perot (FP) type resonation resulted in multi-mode laser oscillations depending upon the active film thickness. With increasing excitation wavelengths, an emission peak based on stimulated resonant Raman scattering (SRRS) was superimposed on the multimode band region. When the SRRS peak just overlapped with one of the FP modes, the emission intensity was enhanced and the line width was considerably narrowed. Such SRRS-coupled FP oscillations can be applied to realize a tunable single-mode surface-emitting polymer laser.

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Surface-emitting dye-doped polymer laser coupled with stimulated resonant Raman scattering

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