Single-crystal SrTiO3 fiber grown by laser heated pedestal growth method: influence of ceramic feed rod preparation in fiber quality



Título del documento: Single-crystal SrTiO3 fiber grown by laser heated pedestal growth method: influence of ceramic feed rod preparation in fiber quality
Revista: Materials research
Base de datos: PERIÓDICA
Número de sistema: 000312384
ISSN: 1516-1439
Autores: 1




Instituciones: 1Universidade de Sao Paulo, Instituto de Fisica, Sao Carlos, Sao Paulo. Brasil
Año:
Periodo: Oct
Volumen: 1
Número: 1
Paginación: 11-17
País: Brasil
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Descriptivo
Resumen en inglés The rapidly spreading use of optical fiber as a transmission medium has created an interest in fiber-compatible optical devices and methods for growing them, such as the Laser Heated Pedestal Growth (LHPG). This paper reports on the influence of the ceramic feed rod treatment on fiber quality and optimization of ceramic pedestal processing that allows improvements to be made on the final quality in a simple manner. Using the LHPG technique, transparent crack-free colorless single crystal fibers of SrTiO3 (0.50 mm in diameter and 30-40 mm in length) were grown directly from green-body feed rods, without using external oxygen atmosphere
Disciplinas: Ingeniería
Palabras clave: Ingeniería de materiales,
Ingeniería química,
Fibra óptica,
Crecimiento de cristales
Keyword: Engineering,
Chemical engineering,
Materials engineering,
Optical fiber,
Crystal growth
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