|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ИНХС РАН |
||
High-Power Solid-State Near- and Mid-IR Ultrafast Laser Sources for Strong-Field Scienceстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 8 апреля 2022 г.
- Авторы: Pushkin Andrey, Migal Ekaterina, Suleimanova Dina, Mareev Evgeniy, Potemkin Fedor
- Журнал: Photonics
- Том: 9
- Номер: 2
- Год издания: 2022
- Первая страница: 90
- DOI: 10.3390/photonics9020090
- Аннотация: This review highlights the development of ultrafast sources in the near- and middle-IR range, developed in the laboratory of Nonlinear Optics and Superstrong Laser Fields at Lomonosov Moscow State University. The design of laser systems is based on a powerful ultrafast Cr:Forsterite system as a front-end and the subsequent nonlinear conversion of radiation into the mid-IR, THz, and UV spectral range. Various schemes of optical parametric amplifiers based on oxide and non-oxide crystals pumped with Cr:Forsterite laser can receive pulses in the range of 4–6 µm with gigawatt peak power. Alternative sources of mid-IR ultrashort laser pulses at a relatively high (MHz) repetition rate are also proposed as difference frequency generators and as a femtosecond mode-locked oscillator based on an Fe:ZnSe crystal. Iron ion-doped chalcogenides (Fe:ZnSe and Fe:CdSe) are shown to be effective gain media for broadband high-peak power mid-IR pulses in this spectral range. The developed sources pave the way for advanced research in strong-field science.
- Добавил в систему: Потёмкин Фёдор Викторович