【摘 要】
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We propose a new method to cool the Yb3 -doped ZBLANP glass in a standing-wave cavity. There are two advantages of this cavity-enhanced technique: the pumping power is greatly enhanced and the absorption of the cooling material is greatly increased. We in
【机 构】
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StateKeyLaboratoryofPrecisionSpectroscopy,EastChinaNormalUniversity,Shanghai200062