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Физика и техника полупроводников, 2020, том 54, выпуск 1, страница 89
(Mi phts5313)
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Эта публикация цитируется в 1 научной статье (всего в 1 статье)
Физика полупроводниковых приборов
High-performance growth of terahertz quantum cascade laser structures by solid source MBE
Tao Jiang, Changle Shen, Zhiqiang Zhan, Jia Li, Ruijiao Zou, Jia Wen Luo, Ke Yu Li, Xuemin Wang, Weidong Wu Science and Technology on Plasma Physics Laboratory, Research Center of Laser Fusion CAEP, Mian Yang 621900, Sichuan, P.R.China
Аннотация:
High performance growth of terahertz quantum cascade lasers (THz QCLs) based on hybrid bound-to-continuum transition and resonant phonon extraction is presented by solid source molecular beam epitaxy. The corresponding accurate control of layer thickness and alloy composition during growth, with precise calibration of the growth rate of Ga and Al by reflection high energy electron diffractometry and high resolution XRD techniques are studied in detail. By utilizing surface plasmon ridge waveguide device structures, the THz QCLs lasing at 3.3 THz with maximum powers of 426 mW at 10 K and 213 mW at 80 K are realized in pulsed mode and the maximum lasing temperature achieves 110 K.
Ключевые слова:
terahertz, quantum cascade laser, molecular beam epitaxy, superlattice, herterostructure.
Поступила в редакцию: 09.06.2019 Исправленный вариант: 11.08.2019 Принята в печать: 29.08.2019
Образец цитирования:
Tao Jiang, Changle Shen, Zhiqiang Zhan, Jia Li, Ruijiao Zou, Jia Wen Luo, Ke Yu Li, Xuemin Wang, Weidong Wu, “High-performance growth of terahertz quantum cascade laser structures by solid source MBE”, Физика и техника полупроводников, 54:1 (2020), 89; Semiconductors, 54:1 (2020), 131–136
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/phts5313 https://www.mathnet.ru/rus/phts/v54/i1/p89
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Страница аннотации: | 44 | PDF полного текста: | 11 |
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