Efficient frequency conversion of EDFA-boosted 1560nm diode laser based on periodically-poled nonlin

来源 :中国物理学会2015年秋季会议 | 被引量 : 0次 | 上传用户:cdp850911
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  Combining the telecom laser and the Erbium-doped fiber amplifier(EDFA)as well as the periodically-poled nonlinear crystals,we have realized~2.9W of single-frequency 780nm laser output and~84.2%of a maximum conversion efficiency based on bowtie-type four-mirror ring-cavity enhanced second-harmonic generation(SHG)of an EDFA-boosted 1560nm laser with a MgO:PPLN crystal in the cavity.
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