【摘 要】
：
The crystal of Sr6YbSc(BO3)6 has been grown by the top-seeded solution growth (TSSG) method from a Li6B4O9 flux.The spectroscopic characterizations of the cryst
【机 构】
：
State Key Laboratory of Structural Chemistry,Graduate School of the Chinese Academy of Sciences
【基金项目】
：
国家自然科学基金;福建省科技计划项目
论文部分内容阅读
The crystal of Sr6YbSc(BO3)6 has been grown by the top-seeded solution growth (TSSG) method from a Li6B4O9 flux.The spectroscopic characterizations of the crystal have been investigated at room temperature.The absorption cross-section is 1.31×10-20 cm2 at 977 nm with a FWHM of 9 nm, which is very suitable for LD pumping.Using the method of reciprocity, the emission cross-section at wavelength 1020 nm is calculated as 0.85×10-20 cm2, and the fluorescence lifetime is measured to be 160μs, indicating the Sr6YbSc(BO3)6 crystal is a promising stoichio- metric laser material.
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