Room Temperature Lasing in 1-μm Microdisk Quantum Dot Lasers

被引：25

作者：

Kryzhanovskaya, Natalia V. ^{[1
,2
,3
]}

Zhukov, Alexey E. ^{[1
,2
,3
,4
]}

Maximov, Mikhail V. ^{[1
,2
,3
]}

Moiseev, Eduard I. ^{[1
,2
,3
]}

Shostak, Ivan I. ^{[1
,2
,3
]}

Nadtochiy, Alexey M. ^{[1
,2
,3
]}

Kudashova, Yulia V. ^{[1
,2
,3
]}

Lipovskii, Andrey A. ^{[1
,2
,3
]}

Kulagina, Marina M. ^{[3
]}

Troshkov, Sergey I. ^{[3
]}

机构：

[1] St Petersburg Acad Univ, St Petersburg 194021, Russia

[2] St Petersburg State Polytech Univ, St Petersburg 194064, Russia

[3] Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[4] St Petersburg Sci Ctr RAS, St Petersburg 197110, Russia

来源：

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2015年 / 21卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

Microdisk; quantum dots; whispering gallery modes; ACTIVE-REGION; MICROCAVITIES; DIAMETER; THRESHOLD;

D O I：

10.1109/JSTQE.2015.2439156

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Lasing characteristics of InAs/InGaAs quantum dot microdisks with diameter varied from 1 to 6 mu m were studied under optical pumping. The disks were fabricated with standard photolithography and two-step wet etching. We demonstrate room temperature lasing in the 1.29-1.32-mu m wavelength range (ground-state transition) in microlasers as small as 1 mu m in diameter. The microlasers demonstrate narrow linewidths (40-60 pm), low thermal impedance (85 degrees C/mW), and low threshold powers (50-100 mu W).

引用

页码：709 / 713

页数：5

共 25 条

[11] Single-Mode Emission From 4-9-μm Microdisk Lasers With Dense Array of InGaAs Quantum Dots [J].

Kryzhanovskaya, Natalia V. ;

Maximov, Mikhail V. ;

Zhukov, Alexey E. ;

Nadtochiy, Alexey M. ;

Moiseev, Eduard I. ;

Shostak, Ivan I. ;

Kulagina, Marina M. ;

Vashanova, Ksenia A. ;

Zadiranov, Yury M. ;

Troshkov, Sergey I. ;

Nevedomsky, Vladimir V. ;

Ruvimov, Sergey A. ;

Lipovskii, Andrey A. ;

Kalyuzhnyy, Nikolay A. ;

Mintairov, Sergey A. .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2015, 33 (01) :171-175

[12] Continuous-wave subwavelength microdisk lasers at λ=1.53 μm [J].

Liu, Zhijun ;

Shainline, Jeffrey M. ;

Fernandes, Gustavo E. ;

Xu, Jimmy ;

Chen, Jianxin ;

Gmachl, Claire F. .

OPTICS EXPRESS, 2010, 18 (18) :19242-19248

[13] BENDS IN OPTICAL DIELECTRIC GUIDES [J].

MARCATILI, EA .

BELL SYSTEM TECHNICAL JOURNAL, 1969, 48 (07) :2103-+

[14] Ultrasmall microdisk and microring lasers based on InAs/InGaAs/GaAs quantum dots [J].

Maximov, Mikhail V. ;

Kryzhanovskaya, Natalia V. ;

Nadtochiy, Alexey M. ;

Moiseev, Eduard I. ;

Shostak, Ivan I. ;

Bogdanov, Andrey A. ;

Sadrieva, Zarina F. ;

Zhukov, Alexey E. ;

Lipovskii, Andrey A. ;

Karpov, Denis V. ;

Laukkanen, Janne ;

Tommila, Juha .

NANOSCALE RESEARCH LETTERS, 2014, 9

[15] WHISPERING-GALLERY MODE MICRODISK LASERS [J].

MCCALL, SL ;

LEVI, AFJ ;

SLUSHER, RE ;

PEARTON, SJ ;

LOGAN, RA .

APPLIED PHYSICS LETTERS, 1992, 60 (03) :289-291

[16] Lasing in microdisk resonators with InAs/InGaAs quantum dots transferred on a silicon substrate [J].

Moiseev, E. I. ;

Kryzhanovskaya, N. V. ;

Nadtochiy, A. M. ;

Maximov, M. V. ;

Zhukov, A. E. ;

Shostak, I. I. ;

Kulagina, M. M. ;

Savelyev, A. V. ;

Vashanova, K. A. ;

Lipovskii, A. A. .

1ST INTERNATIONAL SCHOOL AND CONFERENCE SAINT-PETERSBURG OPEN 2014 ON OPTOELECTRONICS, PHOTONICS, ENGINEERING AND NANOSTRUCTURES, 2014, 541

[17] Subwavelength silicon microcavities [J].

Shainline, Jeffrey ;

Elston, Stuart ;

Liu, Zhijun ;

Fernandes, Gustavo ;

Zia, Rashid ;

Xu, Jimmy .

OPTICS EXPRESS, 2009, 17 (25) :23323-23331

[18] THRESHOLD CHARACTERISTICS OF SEMICONDUCTOR MICRODISK LASERS [J].

SLUSHER, RE ;

LEVI, AFJ ;

MOHIDEEN, U ;

MCCALL, SL ;

PEARTON, SJ ;

LOGAN, RA .

APPLIED PHYSICS LETTERS, 1993, 63 (10) :1310-1312

[19] Near-IR subwavelength microdisk lasers [J].

Song, Q. ;

Cao, H. ;

Ho, S. T. ;

Solomon, G. S. .

APPLIED PHYSICS LETTERS, 2009, 94 (06)

[20] Cavity Q, mode volume, and lasing threshold in small diameter AlGaAs microdisks with embedded quantum dots [J].

Srinivasan, K ;

Borselli, M ;

Painter, O .

OPTICS EXPRESS, 2006, 14 (03) :1094-1105

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