Abstract
The authors observed amplified spontaneous emission (ASE) action with an ultra-low threshold under optical excitation from an active polymeric distributed-feedback (DFB) resonator which consists of sub-micrometer fiber grating. A dendrimer was used to modify the laser dye and increased its concentration up to 4.95 wt. % in the photocured resin. The DFB resonator was fabricated by using two-photon induced polymerization (TPIP) technique. The ASE at 556 nm was observed with a threshold of 0.30 μJ/pulse due to fourth-order diffraction feedback of the optical gain. This DFB could be expected to open a way for the fabrication and application of microscale polymeric mirrorless laser.
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A. Dodabalapur, E.A. Chandross, M. Berggren, R.E. Slusher, Science 277, 1787 (1997)
C.V. Shank, J.E. Bjorkholm, H. Kogelnik, Appl. Phys. Lett. 18, 395 (1971)
M. Ichikawa, Y. Tanaka, N. Suganuma, T. Koyama, Y. Taniguchi, Japan. J. Appl. Phys. 42, 5590 (2003)
A. Seki, M. Ichikawa, N. Suganuma, Y. Tanaka, T. Koyama, Y. Taniguchi, J. Photopoly. Sci. Technol. 16, 329 (2003)
S. Maruo, O. Nakamura, S. Kawata, Opt. Lett. 22, 132 (1997)
S. Kawata, H.-B. Sun, T. Tanaka, K. Takada, Nature 412, 697 (2001)
J.F.G. Jansen, E.M.M. de Brabander-van den Berg, E.W. Meijer, Science 266, 1226 (1994)
J.F.G. Jansen, E.W. Meijer, E.M.M. de Brabander-van den Berg, J. Am. Chem. Soc. 117, 4417 (1995)
A. Otomo, S. Otomo, S. Yokoyama, S. Mashiko, Opt. Lett. 27, 891 (2002)
S. Yokoyama, T. Nakahama, H. Miki, S. Mashiko, Appl. Phys. Lett. 82, 3221 (2003)
C.-F. Li, F. Jin, X.-Z. Dong, W.-Q. Chen, X.-M. Duan, J. Luminesc. (2007), doi: 10.1016/j.jlumin.2007.01.006
M.-L. Zheng, W.-Q. Chen, C.-F. Li, X.-Z. Dong, X.-M. Duan, Chem. Phys. Chem. 8, 810 (2007)
H. Frey, C. Lach, K. Lorenz, Adv. Mater. 10, 279 (1998)
H. Lang, B. Lühmann, Adv. Mater. 13, 1523 (2001)
J.-P. Majoral, A.-M. Caminade, Chem. Rev. 99, 845 (1999)
C.-F. Li, D.-X. Li, S.-Y. Feng, Polym. Int. 54, 1041 (2005)
M. Chai, Z. Pi, C. Tessier, P.L. Rinaldi, J. Am. Chem. Soc. 121, 273 (1999)
H.-B. Sun, T. Tanaka, K. Takada, S. Kawata, Appl. Phys. Lett. 79, 1411 (2001)
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42.70.-a; 81.40.Tv; 82.35.Ej; 82.50.Pt; 42.60.Da
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Li, CF., Dong, XZ., Jin, F. et al. Polymeric distributed-feedback resonator with sub-micrometer fibers fabricated by two-photon induced photopolymerization. Appl. Phys. A 89, 145–148 (2007). https://doi.org/10.1007/s00339-007-4181-8
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DOI: https://doi.org/10.1007/s00339-007-4181-8