The characteristics of photonic forbidden bands,transmission gain and absorption of one-dimensional(1D)dual-periodical photonic crystals (PC)with a complex dielectric layer were studied by using the optical transfer matrix(TM)method.The results show that the photonic band gap(PBG)of this structure is enlarged and many transmission resonance peaks appear in PBG.Large transmission gain for transmission peaks is obtained if the imaginary part of dielectric wnstant is negative.With the increase of the absolute value of the imaginary part,the transmission gain increases firstly and the transmittance gain gets to an apex.The imaginary parts of dielectric constant corresponding to transmission gain apex are different according to wavelength.However,the transmission ratio of resonance peaks is less than 1 if the imagi-nary part of dielectric constant is positive.The properties might be used to design multi-narrow-channel band filters and optical amplification devices synchronously.
参考文献
| [1] | John S .Strong localization of photons in certain disordered dielectric superlattices[J].Physical Review Letters,1987,58:2486. |
| [2] | Qin Q;Lu H;Zhu S.N;Yuan C.S,Zhu Y.Y, Ming N.B .Resonance transmission modes in dual-periodical di-electric multilayer films[J].Applied Physics Letters,2003,82:4654. |
| [3] | Feng Qiao;Chun Zhang;Jun Wan .Photonic quantum-well structures: Multiple channeled filtering phenomena[J].Applied physics letters,2000(23):3698-3700. |
| [4] | Xu C;Han DZ;Wang X;Liu XH;Zi J .Extrinsic photonic crystals: Photonic band structure calculations of a doped semiconductor under a magnetic field[J].Applied physics letters,2007(6):61112-1-61112-3-0. |
| [5] | Shiveshwari L;Mahto P .Photonic band gap effect in one-dimensional plasma dielectric photonic crystals[J].Solid State Communications,2006(3):160-164. |
| [6] | Tohnachev V.A;Perova T.S;Pilyugina J.A;Moore R.A .Experimental evidence of photonic band gap extension for disordered 1D photonic crystals based on Si[J].Optics Communications,2006,259:104. |
| [7] | Painter O;Lee R.K;Scherer A;Yariv A,O'Brien J.D,Dapkus P.D, Kim I .Two-dimensional photonic band-gap defect mode laser[J].Science,1999,284:1819. |
| [8] | Noda S;Chutinan A;Imada M .Trapping and emission of photons by a single defect in a photonic bandgap structure[J].Nature,2000,407:608. |
| [9] | Olga N;Leonid A .Laser action and gain and attenuation properties of the 1D photonic crystal structure with active and passive layers[J].Journal of Non-Crystalline Solids,2007,353:968. |
| [10] | Kim S.W;Park B;Lee Y.P .Polarized laser emission from an anisotropic one-dimensional photonic crystal laser[J].Applied Physics Letters,2007,90:art.No.161108. |
| [11] | 陈海波,高英俊,胡素梅.复介电常量双缺陷层的镜像对称光子晶体特性[J].发光学报,2008(02):233-237. |
| [12] | Li Z;Shen T;Song X;Ma J,Sheng Y, Wang G .Study on optical gain of one-dimensional photonic crystals with ac-tive impurity[J].Chinese Optics of Letters,2007,5:696. |
| [13] | Liu NH.;Zhu SY.;Chen H.;Wu X. .Superluminal pulse propagation through one-dimensional photonic crystals with a dispersive defect - art. no. 046607[J].Physical review.E.Statistical physics, plasmas, fluids, and related interdisciplinary topics,2002(4 Pt.2b):6607-0. |
| [14] | 陈海波,高英俊,韩军婷.光学厚度对一维三元光子晶体禁带特性的影响[J].光子学报,2008(11):2210-2212. |
| [15] | 苏安,高英俊.含复介电常数一维光子晶体的滤波特性[J].中国激光,2009(06):1535-1538. |
| [16] | 陈海波,高英俊,胡素梅.具有复介电缺陷一维三元光子晶体禁带特性的研究[J].激光与红外,2008(06):593-596. |
| [17] | Lin LL.;Li ZY.;Ho KM. .Lattice symmetry applied in transfer-matrix methods for photonic crystals[J].Journal of Applied Physics,2003(2):811-821. |
| [18] | Yang Y;Fleischhauer M;Zhu S.Y .Spontaneous emis-sion in a photonic crystal near the band edge:Field versus population dynamics[J].Physical Review E,2003,68:156021. |
| [19] | Wang H.Y.P .An eigen matrix method for obtaining the band structure of photonic crystals[J].Acta Physica Sinica,2001,50:2178. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%