- Tytuł:
- Mode-Locked Dual-Wavelength Heterolasers for Terahertz Generation via Intracavity Wave Mixing
- Autorzy:
-
Belyanin, A.
Kocharovsky, V.
Kocharovsky, Vl.
Kukushkin, V.
Andrianov, A.
Aleshkin, V.
Dubinov, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1813202.pdf
- Data publikacji:
- 2008-03
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
42.55.Px
42.65.Ky - Opis:
- It is shown that the mid/far-infrared (IR) and THz pulse generation via intracavity difference-frequency mixing in quantum-well dual-wavelength heterolasers can be rather efficient under mode-locking regime for one or both lasing fields even at room temperature. In a simple model we derive an explicit formula for intensity of the generated IR or THz pulse and find that this method is capable of producing picosecond pulses at ≈1 GHz repetition rate with the peak power of the order of 1 W and ≤ 0.2 mW at 10 μm and 50 μm wavelengths, respectively.
- Źródło:
-
Acta Physica Polonica A; 2008, 113, 3; 869-873
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł