{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"新一代光纤飞秒在精密测量和基础物理研究领域中有着广阔的前景,一种通过数字电荷泵锁相环和温控电路相结合的方法可以精密控制光纤飞秒.成功搭建了光纤飞秒系统.的重复频率为129 MHz,初始频率大约为33 MHz.通过自主研发的温控和数字电荷泵锁相环成功地把光纤飞秒锁定在了由Agilent PSG Analog Singal Generator提供的标准微波信号上,锁定时间至少长达1天.锁定后重复频率的抖动标准差为0.78 mHz,与基准源同一个数量级且很接近,锁定后初始频率的抖动标准差达8.98 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"},"keywords":[{"id":"f6773d5a-7379-42a3-9859-12e1916562ca","keyword":"谐波混频锁相","originalKeyword":"谐波混频锁相"},{"id":"e1c4afd1-5c48-4877-8cf6-ef5be00ecaaf","keyword":"约瑟夫森结","originalKeyword":"约瑟夫森结"},{"id":"bb443dff-75fb-434d-9073-a4c7af3b27e7","keyword":"脉冲管制冷机","originalKeyword":"脉冲管制冷机"}],"language":"zh","publisherId":"dwwlxb200601003","title":"实用高温超导混频器3mm锁相源","volume":"28","year":"2006"},{"abstractinfo":"利用亚稳态氪原子2P3/25p[5/2]3-2P3/15s[3/2]2饱和吸收光谱,分别使用电光调制器相位调制和声光调制器移调制的方法,结合相敏检测,实现了钛宝石激光器相对于亚稳态氪原子的811.5 nm饱和吸收线的频率锁定.由获得的鉴频曲线以及误差信号估算,激光频率漂移从回路开路时的超过8 MHz;减小到回路闭合时的约1 MHz,并可实现对激光频率数小时的稳定.该后的激光光源被成功地用于激光冷却亚稳态氪原子各个稳定同位素.","authors":[{"authorName":"吴仡","id":"d1117041-eb1d-4608-a3db-ec00fc6e779e","originalAuthorName":"吴仡"},{"authorName":"蒋蔚","id":"94a8c286-aec2-41f0-8f00-32ab05c168eb","originalAuthorName":"蒋蔚"},{"authorName":"程存峰","id":"4faccaa7-5379-4ef7-827e-6c7a64f475c8","originalAuthorName":"程存峰"},{"authorName":"孙羽","id":"636b8094-e160-4d1d-a693-646a7abe9aa1","originalAuthorName":"孙羽"},{"authorName":"成国胜","id":"f1db533e-9bc9-438a-b91c-05e6d3d605a0","originalAuthorName":"成国胜"},{"authorName":"胡水明","id":"b5f8b9c9-d38f-46e7-b5cb-7ac33f5ac7cb","originalAuthorName":"胡水明"}],"doi":"10.3969/j.issn.1007-5461.2009.01.004","fpage":"23","id":"fa1d48df-62b9-4fd0-8d4d-092b18b0f680","issue":"1","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 "},"keywords":[{"id":"7f1a84e4-2261-41fe-a877-c001cbeea9e7","keyword":"激光技术","originalKeyword":"激光技术"},{"id":"87ba7bfb-492b-41ee-934f-10f142e7f189","keyword":"激光锁频","originalKeyword":"激光锁频"},{"id":"424ee865-baed-4033-bdc7-addd8009906b","keyword":"饱和吸收光谱","originalKeyword":"饱和吸收光谱"},{"id":"8092a953-70a5-4e0b-a21e-116b37c436f9","keyword":"频率调制","originalKeyword":"频率调制"},{"id":"e09a347f-8bcd-4ef8-8e63-9379f5eb2a94","keyword":"氪原子","originalKeyword":"氪原子"},{"id":"ddce9474-7245-4a76-998b-a2904f25b485","keyword":"冷原子","originalKeyword":"冷原子"}],"language":"zh","publisherId":"lzdzxb200901004","title":"亚稳态氪原子饱和吸收光谱无调制激光","volume":"26","year":"2009"},{"abstractinfo":"为降低拉曼激光的频率噪声,提出了一种相位-频率双调制技术.用光纤电光相位调制器对激光进行调制并产生大失谐边带;用射频信号对光纤相位调制器的微波驱动信号进行频率调制,通过锁相放大法将一个大失谐边带锁到铷原子的饱和吸收谱线上.利用该技术实现了拉曼种子激光的和2 GHz的移,将拉曼激光的线宽大幅压窄到56 kHz,预期拉曼激光频率噪声引起的原子干涉重力仪的单次测量噪声可降低到7×10-9 s-2.","authors":[{"authorName":"李大伟","id":"54a35d8f-3803-4822-996c-aff13bac5486","originalAuthorName":"李大伟"},{"authorName":"陈曦","id":"ba416e38-4027-4115-9b21-2116cb85c725","originalAuthorName":"陈曦"},{"authorName":"仲嘉琪","id":"1e562901-8a6b-4424-acdd-a05a0eee5e0c","originalAuthorName":"仲嘉琪"},{"authorName":"宋宏伟","id":"7de3a1a5-61d9-47c4-a9c0-24000b6053b3","originalAuthorName":"宋宏伟"},{"authorName":"王玉平","id":"fbcc72ab-a3db-4ce2-9941-014ed9911636","originalAuthorName":"王玉平"},{"authorName":"朱磊","id":"b6567d98-4082-46ee-9cf0-8198e361e839","originalAuthorName":"朱磊"},{"authorName":"王谨","id":"dddb2d48-b12c-4442-8b1f-12550f866e24","originalAuthorName":"王谨"},{"authorName":"詹明生","id":"64a7a39c-ae94-4243-b83d-41305c131d39","originalAuthorName":"詹明生"}],"doi":"10.3969/j.issn.1007-5461.2016.06.007","fpage":"689","id":"b0cb87cc-249f-4de2-92a5-c2170601b57b","issue":"6","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 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MHz/h,且不受激光输出功率起伏的影响,频率锁定点可以在多谱勒展宽范围里随意调节.","authors":[{"authorName":"江开军","id":"ce0b54c0-5d73-4764-8b0d-6aa197d761ee","originalAuthorName":"江开军"},{"authorName":"李可","id":"fef24a4b-0e50-4b6b-a987-55bf3984948d","originalAuthorName":"李可"},{"authorName":"王谨","id":"e28cbc0d-c589-4998-9bfb-1b7d6f7cce3a","originalAuthorName":"王谨"},{"authorName":"詹明生","id":"5218b822-fc0a-43d0-8c2d-d403074bcfb7","originalAuthorName":"詹明生"}],"doi":"10.3969/j.issn.1007-5461.2005.02.010","fpage":"177","id":"bd932602-5153-44df-8756-ae15a2b77128","issue":"2","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 "},"keywords":[{"id":"b6ada33a-757a-4291-bdc9-f4bb5ce93205","keyword":"激光技术","originalKeyword":"激光技术"},{"id":"62208ab5-1030-45c6-bf26-f7d1fc0dc6b2","keyword":"Zeeman光谱","originalKeyword":"Zeeman光谱"},{"id":"de5551ca-86d8-4e6e-bbd5-12e88efa20ea","keyword":"饱和吸收光谱","originalKeyword":"饱和吸收光谱"},{"id":"882173de-4568-44f1-91ed-99b8ed410517","keyword":"激光线宽","originalKeyword":"激光线宽"}],"language":"zh","publisherId":"lzdzxb200502010","title":"利用Doppler展宽的Zeeman光谱实现钛宝石激光器的","volume":"22","year":"2005"},{"abstractinfo":"报道了1.53μm波段光纤光栅外腔半导体激光器的乙炔吸收.通过理论分析参数选择,设计了光纤光栅外腔半导体激光器和光纤光栅调谐与调制结构.利用锁定放大器闭环控制布拉格波长,将激光器输出波长锁定在乙炔气体1530.37 nm的吸收峰上,频率稳定度达10-8.","authors":[{"authorName":"周开军","id":"92523476-5b16-4393-9c9c-c8ad82bc3f17","originalAuthorName":"周开军"},{"authorName":"赵华凤","id":"c22afadf-2498-405e-93b4-013768213b88","originalAuthorName":"赵华凤"},{"authorName":"俞涛","id":"5c074223-15f0-43ab-b091-63e002ffac62","originalAuthorName":"俞涛"},{"authorName":"薛林","id":"dea06e6f-0aef-48fe-b573-796861e1fb7b","originalAuthorName":"薛林"},{"authorName":"马晓红","id":"d20aaed9-1211-4350-b2f7-3c8be3a73a03","originalAuthorName":"马晓红"}],"doi":"10.3969/j.issn.1007-5461.2005.04.023","fpage":"603","id":"c65bba58-5380-4392-8639-b4d0c97f11c5","issue":"4","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 "},"keywords":[{"id":"1afbdc65-48af-4546-9108-77cc1697aa1b","keyword":"激光技术","originalKeyword":"激光技术"},{"id":"c064c6a3-ac8d-4466-a98d-0098f64c2059","keyword":"","originalKeyword":"稳频"},{"id":"b3e37c73-981c-41b8-bb0d-fb252817737e","keyword":"光纤光栅","originalKeyword":"光纤光栅"},{"id":"7025900d-ac3a-4b9f-a837-95b10d0eb424","keyword":"外腔半导体激光器","originalKeyword":"外腔半导体激光器"},{"id":"341c1cdc-ec95-4a2d-b4e6-9e6d1d59b77b","keyword":"乙炔","originalKeyword":"乙炔"}],"language":"zh","publisherId":"lzdzxb200504023","title":"1.53μm光纤光栅外腔半导体激光器乙炔吸收","volume":"22","year":"2005"}],"totalpage":759,"totalrecord":7582}