@other{https://resolver.caltech.edu/CaltechETD:etd-08272007-134313,
    title = "Growth and applications of photorefractive potassium lithium tantalate niobate (KLTN)",
    year = "1993",
    url = "https://resolver.caltech.edu/CaltechETD:etd-08272007-134313",
    id = "record",
    doi = "10.7907/zm1c-8w92"
}