Multiply-resonant nonlinear optical processes in doped polythiophenes
H Kishida, K Hibino, A Nakamura - Applied Physics Letters, 2010 - pubs.aip.org
We investigated the third-order optical nonlinearity in chemically doped poly (3-
hexylthiophenes) by the third-harmonic generation (THG) method. The THG spectra reveal …
hexylthiophenes) by the third-harmonic generation (THG) method. The THG spectra reveal …
Third-order optical nonlinearity in regio-controlled polythiophene films
H Kishida, K Hirota, T Wakabayashi, H Okamoto… - Applied Physics …, 2005 - pubs.aip.org
We have investigated the third-order optical nonlinearity of poly (3-hexylthiophenes) with
various head-to-tail coupling ratios (r), using the third-harmonic generation method. An …
various head-to-tail coupling ratios (r), using the third-harmonic generation method. An …
Third-order optical spectroscopy of polythiophene
M Cha, WE Torruellas, SH Yuan, GI Stegeman… - JOSA B, 1995 - opg.optica.org
Tunable third-harmonic generation and nondegenerate four-wave mixing experiments were
performed on polythiophene thin films to produce six independent nonlinear-optical spectra …
performed on polythiophene thin films to produce six independent nonlinear-optical spectra …
Resonant third‐order nonlinear optical properties of poly (3‐dodecylthiophene)
We have investigated the resonant nonlinear optical properties of both chemically prepared
and electrochemically prepared poly (3-dodecylthiophene) samples using femtosecond …
and electrochemically prepared poly (3-dodecylthiophene) samples using femtosecond …
Photoinduced absorption and nonlinear optical response in a polycondensed thiophene-based polymer (PTT)
Nonlinear optical properties of a new thiophene based conjugated polymer (polythieno (3, 2-
b) thiophene, hereafter referred to as PTT) have been studied by two kinds of nonlinear …
b) thiophene, hereafter referred to as PTT) have been studied by two kinds of nonlinear …
Third-order nonlinear optical properties of a series of polythiophenes
Z Xiao-Qiang, W Chang-Shun, L Guo-Yuan… - Chinese Physics …, 2010 - iopscience.iop.org
The third-order nonlinear optical properties of a series of polythiophenes are investigated
with the Z-scan method under picosecond pulse laser irradiation at 532 nm. The copolymers …
with the Z-scan method under picosecond pulse laser irradiation at 532 nm. The copolymers …
Continuous control of third-order optical nonlinearity in charge-transfer-type conjugated polymers
Third-order optical nonlinearity was investigated in two charge-transfer (CT)-type conjugated
polymers, poly (aryleneethynylene) and poly (thiophene-alt-thiazole), using the third …
polymers, poly (aryleneethynylene) and poly (thiophene-alt-thiazole), using the third …
Nonlinear optical properties of two thiophene-based polyconjugated systems: photoinduced absorption and third harmonic generation spectroscopy
Nonlinear optical properties of two thiophene-based conjugated polymers (PTT and PDTB)
were studied by the photoinduced absorption spectroscopy and the third harmonic …
were studied by the photoinduced absorption spectroscopy and the third harmonic …
Thiophene based conjugated polymers: THG spectroscopy and transient photogenerated polaron enhancement of cubic optical nonlinearity
Third order nonlinear optical properties of two thiophene based conjugated polymers:
polythieno (3, 2-b) thiophene (PTT) and poly-[1, 4-di-(2-thienyl) benzene](PDTB) have been …
polythieno (3, 2-b) thiophene (PTT) and poly-[1, 4-di-(2-thienyl) benzene](PDTB) have been …
Nonlinear Optical Properties of a Novel Polythiophene Derivative Determined by Third Harmonic Generation, Z-scan and Degenerate Four-Wave Mixing
EV Keuren, V Belov, H Matsuda… - … Crystals and Liquid …, 1998 - Taylor & Francis
The linear and third order nonlinear optical properties of a polythiophene derivative
incorporating 5, 6-dialkoxy-thieno [3, 4-b] pyrazine units were investigated. This low band …
incorporating 5, 6-dialkoxy-thieno [3, 4-b] pyrazine units were investigated. This low band …