Highly efficient multi-channel drop filter in a two-dimensional hetero photonic crystal

被引：142
作者：
Takano, H
Song, BS
Asano, T
Noda, S
机构：
[1] Matsushita Elect Works Ltd, Adv Technol Dev Lab, Kadoma, Osaka 5718686, Japan
[2] Kyoto Univ, Dept Elect Sci & Engn, Kyoto 6158510, Japan
来源：
OPTICS EXPRESS | 2006年 / 14卷 / 08期
关键词：
D O I：
10.1364/OE.14.003491
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An in-plane, multi-channel drop filter with high efficiency, in a two-dimensional photonic crystal (PC) slab, is experimentally demonstrated. Based on the concept of heterostructure photonic crystals proposed previously, the device consists of multiple simply connected, PC-based filter units, in which each unit has a structure proportional to an optimized basic unit and operates at a different wavelength. Four-channel drop operation was successfully obtained, with high efficiencies of almost 100%, and equal quality factors, across all channels. (c) 2006 Optical Society of America.
引用
收藏
页码：3491 / 3496
页数：6
相关论文
共 23 条
[1]   Fine-tuned high-Q photonic-crystal nanocavity [J].
Akahane, Y ;
Asano, T ;
Song, BS ;
Noda, S .
OPTICS EXPRESS, 2005, 13 (04) :1202-1214
[2]   High-Q photonic nanocavity in a two-dimensional photonic crystal [J].
Akahane, Y ;
Asano, T ;
Song, BS ;
Noda, S .
NATURE, 2003, 425 (6961) :944-947
[3]   Dynamic wavelength tuning of channel-drop device in two-dimensional photonic crystal slab [J].
Asano, T ;
Kunishi, W ;
Nakamura, M ;
Song, BS ;
Noda, S .
ELECTRONICS LETTERS, 2005, 41 (01) :37-38
[4]   Nonlinear response of silicon photonic crystal microresonators excited via an integrated waveguide and fiber taper [J].
Barclay, PE ;
Srinivasan, K ;
Painter, O .
OPTICS EXPRESS, 2005, 13 (03) :801-820
[5]   Channel drop tunneling through localized states [J].
Fan, SH ;
Villeneuve, PR ;
Joannopoulos, JD .
PHYSICAL REVIEW LETTERS, 1998, 80 (05) :960-963
[6]   Simultaneous inhibition and redistribution of spontaneous light emission in photonic crystals [J].
Fujita, M ;
Takahashi, S ;
Tanaka, Y ;
Asano, T ;
Noda, S .
SCIENCE, 2005, 308 (5726) :1296-1298
[7]   Investigation of spontaneous emission from quantum dots embedded in two-dimensional photonic-crystal slab [J].
Kounoike, K ;
Yamaguchi, M ;
Fujita, M ;
Asano, I ;
Nakanishi, I ;
Noda, S .
ELECTRONICS LETTERS, 2005, 41 (25) :1402-1403
[8]   Photonic crystal laser sources for chemical detection [J].
Loncar, M ;
Scherer, A ;
Qiu, YM .
APPLIED PHYSICS LETTERS, 2003, 82 (26) :4648-4650
[9]   Trapping and emission of photons by a single defect in a photonic bandgap structure [J].
Noda, S ;
Chutinan, A ;
Imada, M .
NATURE, 2000, 407 (6804) :608-610
[10]   Full three-dimensional photonic bandgap crystals at near-infrared wavelengths [J].
Noda, S ;
Tomoda, K ;
Yamamoto, N ;
Chutinan, A .
SCIENCE, 2000, 289 (5479) :604-606
123