Frequency conversion, nonlinear absorption and carrier dynamics of GaSe:B/Er crystals
Yazarlar (5)
Prof. Dr. Mustafa Yüksek Kafkas Üniversitesi, Türkiye
Ahmet Karatay Ankara Üniversitesi, Türkiye
Prof. Dr. Hüseyin ERTAP Kafkas Üniversitesi, Türkiye
Prof. Dr. Ayhan Elmalı Ankara Üniversitesi, Türkiye
Prof. Dr. Mevlüt Karabulut Gebze Teknik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Optical Materials (Q2) | ||
| Dergi ISSN | 0925-3467 Dergi Bilgileri (2017) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2017 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-04-2017 |
| Cilt / Sayı / Sayfa | 66 / 1 / 137–141 | DOI | 10.1016/j.optmat.2017.02.007 |
| Makale Linki | http://dx.doi.org/10.1016/j.optmat.2017.02.007 | ||
| UAK Araştırma Alanları |
Yoğun Madde Fiziği
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| Özet |
| We aimed to investigate the influence of Er3+ rare earth element on the frequency conversion wavelength in boron doped GaSe crystals. It was found that by substitution of Er3+ with B3+, SHG signal shifted to higher wavelength. In addition, the nonlinear absorption properties and ultrafast dynamics of pure, 0.5 at% B3+ and 0.25 at% B3+ + 0.25 at% Er3+ doped GaSe crystals have been studied by open aperture Z-scan and ultrafast pump probe spectroscopy techniques. All of the studied crystals showed nonlinear absorption (NA). It was observed that 0.5 at% B3+ doped GaSe crystal showed bleach signal. This signal switched to NA signal with long life after substitution of 0.25 at% Er3+ with 0.25 at% B3+. |
| Anahtar Kelimeler |
| Boron | Carrier dynamics | Erbium | Frequency conversion | GaSe | Nonlinear absorption |
Science Direct
Frequency conversion, nonlinear absorption and carrier dynamics of GaSe:B/Er crystals
| Atıf Sayıları | |
| Web of Science | 8 |
| Scopus | 7 |
| Google Scholar | 11 |