Thermal characteristics and analysis of quantum cascade lasers for biochemical sensing applications

被引：0

作者：

Yu, Jae Su ^{[1
]}

Lee, Hee Kwan ^{[1
]}

Slivken, Steven ^{[2
]}

Razeghi, Manijeh ^{[2
]}

机构：

[1] Kyung Hee Univ, Dept Elect & Radio Engn, 1 Seocheon Dong, Yongin 446701, South Korea

[2] Northwestern Univ, Ctr Quantum Devices, Dept Elect Engn & Comp Sci, Evanston, IL 60208 USA

来源：

BIOSENSING II | 2009年 / 7397卷

关键词：

Thermal characteristics; thermal analysis; heat transfer simulation; quantum cascade lasers; CONTINUOUS-WAVE OPERATION; MU-M; ROOM-TEMPERATURE; HIGH-POWER; PERFORMANCE;

D O I：

10.1117/12.825594

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

We studied the thermal characteristics and analysis of InGaAs/InAlAs quantum cascade lasers (QCLs) in terms of internal temperature distribution, heat flux, and thermal conductance from the heat transfer simulation. The heat source densities were obtained from threshold power densities measured experimentally for QCLs under room-temperature continuous-wave operation. The use of a thick electroplated Au around the laser ridges helps increase the heat removal from devices. The two-dimensional anisotropic heat dissipation model was used to analyze the thermal behaviors inside the device. The simulation results were also compared with those estimated from experimental data.

引用

页数：8

共 50 条

[21] Comparative analysis of thermal properties of various quantum-cascade lasers
Olejniczak, Lukasz
Sarzala, Robert P.
Nakwaski, Wlodzimierz
ICTON 2008: PROCEEDINGS OF 2008 10TH ANNIVERSARY INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOL 4, 2008, : 271 - 274
[22] HIGH POWER QUANTUM CASCADE LASERS AND APPLICATIONS
Kumar, C.
Patel, N.
2009 IEEE 21ST INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE & RELATED MATERIALS (IPRM), 2009, : 3 - +
[23] Thermal characteristics of InP-based mid-infrared quantum cascade lasers at λ ∼ 8.8 µm
Hee Kwan Lee
Jae Su Yu
Journal of the Korean Physical Society, 2012, 60 : 1757 - 1761
[24] Quantum cascade lasers, systems, and applications in Europe
Lambrecht, A
QUANTUM SENSING AND NANOPHOTONIC DEVICES II, 2005, 5732 : 122 - 133
[25] Beam combining of quantum cascade lasers for remote sensing
Tholl, Hans Dieter
Wagner, Joachim
ADVANCED OPTICAL TECHNOLOGIES, 2013, 2 (5-6) : 439 - 444
[26] InAs-Based Quantum Cascade Lasers with Extremely Low Threshold
Kinjalk, Kumar
Diaz-Thomas, Daniel Andres
Loghmari, Zeineb
Bahriz, Michael
Teissier, Roland
Baranov, Alexei N.
PHOTONICS, 2022, 9 (10)
[27] All-Electrical Thermal Monitoring of Terahertz Quantum Cascade Lasers
Krall, Michael
Bachmann, Dominic
Deutsch, Christoph
Brandstetter, Martin
Detz, Hermann
Andrews, Aaron Maxwell
Schrenk, Werner
Strasser, Gottfried
Unterrainer, Karl
IEEE PHOTONICS TECHNOLOGY LETTERS, 2014, 26 (14) : 1470 - 1473
[28] Applications of quantum cascade lasers in plasma diagnostics: a review
Roepcke, J.
Davies, P. B.
Lang, N.
Rousseau, A.
Welzel, S.
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2012, 45 (42)
[29] Quantum Cascade Lasers: Review, Applications and Prospective Development
Pecharroman-Gallego, R.
LASERS IN ENGINEERING, 2013, 24 (5-6) : 277 - 314
[30] Thermal-electrical modelling of quantum cascade lasers
Sarzala, Robert Piotr
Wasiak, Michal
PRZEGLAD ELEKTROTECHNICZNY, 2011, 87 (10): : 177 - 179

← 1 2 3 4 5 →