Study of photorefractive effect in crystals Pb₅Ge₃O₁₁:Cu and Pb₅Ge₃O₁₁

• Veröffentlicht in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Datum: 2001
• Hauptverfasser: Gnatovsky, O., Linnik, V., Pryadko, L.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2001
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/119275
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Study of photorefractive effect in crystals Pb₅Ge₃O₁₁:Cu and Pb₅Ge₃O₁₁ / O. Gnatovsky, V. Linnik, L. Pryadko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 3. — С. 199-201. — Бібліогр.: 8 назв. — англ.

For the first time photorefractive properties of Pb₅Ge₃O₁₁:Cu were studied and compared with those of Pb₅Ge₃O₁₁crystals. Diffraction efficiency of holographic grating registered on Pb₅Ge₃O₁₁:Cu and Pb₅Ge₃O₁₁crystals was 2.5% and 2.2% for λ = 632.8 nm as well as 0.4% and 5.3% for λ = 496.5 nm, respec...