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Исследование генерации квантово-ÐºÐ°ÑÐºÐ°Ð´Ð½Ñ‹Ñ Ð»Ð°Ð·ÐµÑ€Ð¾Ð² среднего ИК диапазона

выпускная квалификационная работа магистра
descriptionPublicationkeyboard_double_arrow_right Other literature type 01 Jan 2018 Russian Publisher:Санкт-Петербургский политехнический университет Петра Великого

doi: 10.18720/spbpu/2/v18-1813

Исследование генерации квантово-ÐºÐ°ÑÐºÐ°Ð´Ð½Ñ‹Ñ Ð»Ð°Ð·ÐµÑ€Ð¾Ð² среднего ИК диапазона

Abstract

Ð’ данной работе представлено исследование Ð¸Ð·Ð»ÑƒÑ‡Ð°Ñ‚ÐµÐ»ÑŒÐ½Ñ‹Ñ Ñ Ð°Ñ€Ð°ÐºÑ‚ÐµÑ€Ð¸ÑÑ‚Ð¸Ðº квантово-ÐºÐ°ÑÐºÐ°Ð´Ð½Ñ‹Ñ Ð»Ð°Ð·ÐµÑ€Ð¾Ð², Ñ€Ð°ÑÑÑ‡Ð¸Ñ‚Ð°Ð½Ð½Ñ‹Ñ Ð½Ð° длину волны генерации 4.8, 9.6 и 7.5 мкм. Лазерные структуры были выращены методом МПЭ и подвергнуты пост-ростовой обработке в ФТИ им. Иоффе РАН и ООО «Коннектор Оптикс». Произведены измерения Ð²Ð¾Ð»ÑŒÑ‚Ð°Ð¼Ð¿ÐµÑ€Ð½Ñ‹Ñ Ñ Ð°Ñ€Ð°ÐºÑ‚ÐµÑ€Ð¸ÑÑ‚Ð¸Ðº и Ñ‚Ð¾ÐºÐ¾Ð²Ñ‹Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑ‚ÐµÐ¹ Ð¸Ð½Ñ‚ÐµÐ³Ñ€Ð°Ð»ÑŒÐ½Ñ‹Ñ Ð¸Ð½Ñ‚ÐµÐ½ÑÐ¸Ð²Ð½Ð¾ÑÑ‚ÐµÐ¹ лазерного излучения при Ñ‚ÐµÐ¼Ð¿ÐµÑ€Ð°Ñ‚ÑƒÑ€Ð°Ñ Ð¾Ñ‚ 80 до 300 К. Вычислены пороговые плотности тока. Измерены спектры лазерной генерации образцов. Полученные результаты совпадают с расчетными с высокой степенью точности. Оценочный уровень мощности Ð²Ñ‹Ñ Ð¾Ð´Ð½Ð¾Ð³Ð¾ излучения для Ð¸ÑÑÐ»ÐµÐ´ÑƒÐµÐ¼Ñ‹Ñ Ð»Ð°Ð·ÐµÑ€Ð¾Ð² – десятки милливатт.

Keywords

Генераторы квантовые, Люминесценция

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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