Large mode splitting and lasing in optimally coupled photonic-crystal microcavities

被引：28

作者：

Atlasov, Kirill A. ^{[1
]}

Rudra, Alok ^{[1
]}

Dwir, Benjamin ^{[1
]}

Kapon, Eli ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland

来源：

OPTICS EXPRESS | 2011年 / 19卷 / 03期

关键词：

SURFACE-EMITTING LASERS; LOCALIZATION; ARRAYS; WAVELENGTH; NANOCAVITY; GAAS;

D O I：

10.1364/OE.19.002619

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Coupling of L-type photonic-crystal (PhC) cavities in a geometry that follows inherent cavity field distribution is exploited for demonstrating large mode splitting of up to similar to 10-20 nm (similar to 15-30 meV) near 1 mu m wavelength. This is much larger than the disorder-induced cavity detuning for conventional PhC technology, which ensures reproducible coupling. Furthermore, a microlaser based on such optimally coupled PhC cavities and incorporating quantum wire gain medium is demonstrated, with potential applications in fast switching and modulation. (C)2011 Optical Society of America

引用

页码：2619 / 2625

页数：7

共 23 条

[1] 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

[2] Ultrafast photonic crystal nanocavity laser [J].

Altug, Hatice ;

Englund, Dirk ;

Vuckovic, Jelena .

NATURE PHYSICS, 2006, 2 (07) :484-488

[3] Wavelength and loss splitting in directly coupled photonic-crystal defect microcavities [J].

Atlasov, Kirill A. ;

Karlsson, Karl Fredrik ;

Rudra, Alok ;

Dwir, Benjamin ;

Kapon, Eli .

OPTICS EXPRESS, 2008, 16 (20) :16255-16264

[4] 1D photonic band formation and photon localization in finite-size photonic-crystal waveguides [J].

Atlasov, Kirill A. ;

Felici, Marco ;

Karlsson, Karl Fredrik ;

Gallo, Pascal ;

Rudra, Alok ;

Dwir, Benjamin ;

Kapon, Eli .

OPTICS EXPRESS, 2010, 18 (01) :117-122

[5] Effect of sidewall passivation in BCl3/N2 inductively coupled plasma etching of two-dimensional GaAs photonic crystals [J].

Atlasov, Kirill A. ;

Gallo, Pascal ;

Rudra, Alok ;

Dwir, Benjamin ;

Kapon, Eli .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2009, 27 (05) :L21-L24

[6] Photonic-crystal microcavity laser with site-controlled quantum-wire active medium [J].

Atlasov, Kirill A. ;

Calic, Milan ;

Karlsson, Karl Fredrik ;

Gallo, Pascal ;

Rudra, Alok ;

Dwir, Benjamin ;

Kapon, Eli .

OPTICS EXPRESS, 2009, 17 (20) :18178-18183

[7] Self-limiting OMCVD growth of GaAs on V-grooved substrates with application to InGaAs/GaAs quantum wires [J].

Biasiol, G ;

Reinhardt, F ;

Gustafsson, A ;

Kapon, E .

JOURNAL OF ELECTRONIC MATERIALS, 1997, 26 (10) :1194-1198

[8] ANALYSIS OF SEMICONDUCTOR MICROCAVITY LASERS USING RATE-EQUATIONS [J].

BJORK, G ;

YAMAMOTO, Y .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1991, 27 (11) :2386-2396

[9] The quantum-optical Josephson interferometer [J].

Gerace, Dario ;

Tuereci, Hakan E. ;

Imamoglu, Atac ;

Giovannetti, Vittorio ;

Fazio, Rosario .

NATURE PHYSICS, 2009, 5 (04) :281-284

[10] Photon mode localization in disordered arrays of vertical cavity surface emitting lasers [J].

Golshani, A ;

Pier, H ;

Kapon, E ;

Moser, M .

JOURNAL OF APPLIED PHYSICS, 1999, 85 (04) :2454-2456

← 1 2 3 →