全介质镜微腔的结构设计与发光特性的模拟

林杰; 曲松楠; 褚明辉; 刘星元

doi:10.3788/fgxb20133403.0329

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全介质镜微腔的结构设计与发光特性的模拟

器件制备及器件物理 | 更新时间：2020-08-12

- 全介质镜微腔的结构设计与发光特性的模拟
- Simulation of Luminescence Properties and Structure Design of Microcavity Based on Two Dielectric Mirrors
- 发光学报 2013年34卷第3期页码：329-333
- 作者机构：
  
  1. 发光学及应用国家重点实验室中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
  2. 中国科学院大学, 北京 100049
- 作者简介：
- 基金信息：
  
  国家自然科学基金(51102228)资助项目()
- DOI：10.3788/fgxb20133403.0329
  中图分类号： TN383+.1
- 纸质出版日期：2013-3-10，
  
  收稿日期：2011-2-16，
  
  修回日期：2011-3-20，
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林杰, 曲松楠, 褚明辉, 刘星元. 全介质镜微腔的结构设计与发光特性的模拟[J]. 发光学报, 2013,34(3): 329-333

LIN Jie, QU Song-nan, CHU Ming-hui, LIU Xing-yuan. Simulation of Luminescence Properties and Structure Design of Microcavity Based on Two Dielectric Mirrors[J]. Chinese Journal of Luminescence, 2013,34(3): 329-333
林杰, 曲松楠, 褚明辉, 刘星元. 全介质镜微腔的结构设计与发光特性的模拟[J]. 发光学报, 2013,34(3): 329-333 DOI： 10.3788/fgxb20133403.0329.

LIN Jie, QU Song-nan, CHU Ming-hui, LIU Xing-yuan. Simulation of Luminescence Properties and Structure Design of Microcavity Based on Two Dielectric Mirrors[J]. Chinese Journal of Luminescence, 2013,34(3): 329-333 DOI： 10.3788/fgxb20133403.0329.

摘要

设计了4种不同介质镜结构的全介质镜微腔

并模拟研究了腔内有机发光层的发光特性。结果表明

DBR结构的不同会导致腔镜反射相移的变化

从而最终改变了器件的透射光谱、腔内驻波电场分布、PL光谱峰值位置和强度等参数。只有合理的器件结构设计才能使腔内的发光得到有效的增强。对称偶数层DBR构成的腔可以使谐振峰位置的PL光谱峰值强度增加59倍。

Abstract

Four different structures of dielectric mirror microcavities with a cavity length of one wavelength were designed

and the luminescent properties of the organic layer inside the cavity were simulated and studied. The results show that different DBR structures lead to the change of phase shift of cavity mirror

which can change the device parameters ultimately

such as the transmittance spectrum

standing wave field distribution inside the cavity

and the peak wavelength and intensity of the PL spectra. Only the reasonable design of device structure can enhance the luminescence inside the cavity effectively. The PL spectrum intensity at the harmonic peak can be enhanced about 59 times in the microcavity constituted by symmetry even layer DBR.

关键词

介质镜微腔结构设计发光

Keywords

dielectric mirrormicrocavitystructure designluminescence

references

Hong F Y, Xiong S J. Single-photon transistor using microtoroidal resonators [J]. Phys. Rev. A, 2008, 78(1):013812-1-4.[2] Tessler N, Denton G J, Friend R H. Lasing from conjugated polymer microcavities [J]. Nature, 1996, 382(6593):695-697.[3] Kozlov V G, Bulovi V, Burrows P E, et al. Laser action in organic semiconductor waveguide and double-heterostructure devices [J]. Nature, 1997, 389(6647):362-364.[4] Liu X, Li H, Song C, et al. Microcavity organic laser device under electrical pumping [J]. Opt. Lett., 2009, 34(4):503-505.[5] Takada N, Tsutsui T, Saito S. Control of emission characteristics in organic thin-film electroluminescent diodes using an optical-microcavity structure [J]. Appl. Phys. Lett., 1993, 63(15):2032-2034.[6] Dodabalapur A, Rothberg L J, Jordan R H, et al. Physics and applications of organic microcavity light emitting diodes [J]. J. Appl. Phys., 1996, 80(12):6954-6964.[7] Zhang C, Liu X, Tao G, et al. Optical properties of organic film in a coupled microcavity [J]. Chin. J. Lumin.(发光学报), 2007, 28(3):349-353 (in Chinese).[8] Wang H, Zhang C. Simulation of microcavity organic light-emitting device at different exciton positions [J]. Chin. J. Lumin. (发光学报),2010, 31(2):167-170 (in Chinese).

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