Ridge Waveguide Structure for Lattice-Matched Quantum Cascade Lasers
- Авторлар: Mamutin V.1, Ilyinskaya N.1, Usikova A.1, Lyutetskiy A.1
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Мекемелер:
- Ioffe Institute
- Шығарылым: Том 52, № 12 (2018)
- Беттер: 1603-1606
- Бөлім: Semiconductor Structures, Low-Dimensional Systems, and Quantum Phenomena
- URL: https://journals.rcsi.science/1063-7826/article/view/204799
- DOI: https://doi.org/10.1134/S106378261812014X
- ID: 204799
Дәйексөз келтіру
Аннотация
The fabrication and investigation of the ridge waveguide structure for a quantum cascade laser on an indium phosphide substrate intended for a wavelength of 4.8 μm, which corresponds to one of the atmospheric transparency windows, is calculated. The heterostructure is grown by molecular-beam epitaxy and consists of 30 cascades. Post-growth treatment is performed by photolithography using Russian equipment. The fabricated ridge waveguide structure allowed lasing to be attained at the required wavelength at room temperature.
Авторлар туралы
V. Mamutin
Ioffe Institute
Хат алмасуға жауапты Автор.
Email: mamutin@mail.ru
Ресей, St. Petersburg, 194021
N. Ilyinskaya
Ioffe Institute
Email: mamutin@mail.ru
Ресей, St. Petersburg, 194021
A. Usikova
Ioffe Institute
Email: mamutin@mail.ru
Ресей, St. Petersburg, 194021
A. Lyutetskiy
Ioffe Institute
Email: mamutin@mail.ru
Ресей, St. Petersburg, 194021