Organic Single-Crystal Light-Emitting Transistor Coupling with Optical Feedback Resonators

被引：55

作者：

Bisri, Satria Zulkarnaen ^{[1
]}

Sawabe, Kosuke ^{[1
]}

Imakawa, Masaki ^{[2
]}

Maruyama, Kenichi ^{[2
]}

Yamao, Takeshi ^{[3
]}

Hotta, Shu ^{[3
]}

Iwasa, Yoshihiro ^{[4
,5
,6
,7
]}

Takenobu, Taishi ^{[2
]}

机构：

[1] Tohoku Univ, Grad Sch Sci, Dept Phys, Aoba Ku, Sendai, Miyagi 9808578, Japan

[2] Waseda Univ, Dept Appl Phys, Shinjuku Ku, Tokyo 1698555, Japan

[3] Kyoto Inst Technol, Dept Macromol Sci & Engn, Kyoto 6068585, Japan

[4] Univ Tokyo, Dept Appl Phys, Bunkyo Ku, Tokyo 1138656, Japan

[5] Univ Tokyo, Quantum Phase Elect Ctr, Bunkyo Ku, Tokyo 1138656, Japan

[6] RIKEN Adv Sci Inst, CERG, Wako, Saitama 3510198, Japan

[7] Japan Sci & Technol Agcy JST, CREST, Kawaguchi, Saitama 3320012, Japan

来源：

SCIENTIFIC REPORTS | 2012年 / 2卷

关键词：

THIOPHENE/PHENYLENE CO-OLIGOMER; FIELD-EFFECT TRANSISTORS; LASER OSCILLATION; EFFICIENCY; MICRODISK;

D O I：

10.1038/srep00985

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Organic light-emitting transistors (OLETs) are of great research interest because they combine the advantage of the active channel of a transistor that can control the luminescence of an in-situ light-emitting diode in the same device. Here we report a novel single-crystal OLET (SCLET) that is coupled with single crystal optical feedback resonators. The combination of single-crystal waveguides with native Fabry-Perot cavities, formed by parallel crystal edges, drastically lowers the threshold energy for spectral narrowing and non-linear intensity enhancement. We apply this structure to SCLETs and demonstrate the first fabrication of a SCLET with the optical feedback resonators.

引用

页数：8

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