{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"分别采用轴流和<span style=\"color:red\">横流</span>CO2<span style=\"color:red\">激光器</span>对40Cr钢进行熔凝硬化处理,利用扫描电镜和显微硬度计分析了不同工艺参数下熔凝硬化层的显微组织及深度.结果表明:两种<span style=\"color:red\">激光器</span>熔凝处理后的硬化层均由相变硬化区和过渡区组成;两个区的显微组织分别为混合马氏体+残余奥氏体和回火马氏体+残余奥氏体+铁素体+珠光体+碳化物;经过两种<span style=\"color:red\">激光器</span>处理后的硬化层深度都随着能量密度的增加而增大;<span style=\"color:red\">横流</span>CO2<span style=\"color:red\">激光器</span>处理后的硬化层深度比轴流CO2<span style=\"color:red\">激光器</span>处理后的更深.","authors":[{"authorName":"李刚","id":"f2fddbdf-4074-433b-8b20-06d8bbbcd6cf","originalAuthorName":"李刚"},{"authorName":"邱玲","id":"06b86a31-8d64-4249-ae16-38d41751ebf3","originalAuthorName":"邱玲"},{"authorName":"邱星武","id":"e510ca65-d17a-4e67-9343-920f2f4afc57","originalAuthorName":"邱星武"}],"doi":"","fpage":"77","id":"986a0033-bc24-491d-b755-32a4e80639c9","issue":"6","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"596f0931-f5a6-4c72-a509-ebe5145c734b","keyword":"<span style=\"color:red\">激光</span>熔凝","originalKeyword":"激光熔凝"},{"id":"c4810c6b-5d09-4698-97ca-3ec891145372","keyword":"硬化层","originalKeyword":"硬化层"},{"id":"69363a2c-88e2-43a9-9d5d-2cd231b27781","keyword":"轴流<span style=\"color:red\">激光器</span>","originalKeyword":"轴流激光器"},{"id":"2d20524c-73e0-41c4-8fef-6ec2f4197c28","keyword":"<span style=\"color:red\">横流</span><span style=\"color:red\">激光器</span>","originalKeyword":"横流激光器"},{"id":"4ef60405-ee82-4214-81e3-a1c6f4f1538d","keyword":"显微组织","originalKeyword":"显微组织"}],"language":"zh","publisherId":"jxgccl200906022","title":"不同<span style=\"color:red\">激光器</span>熔凝处理40Cr钢硬化层的显微组织及深度","volume":"33","year":"2009"},{"abstractinfo":"全固态拉曼<span style=\"color:red\">激光器</span>由于具有光束质量好、波长范围广、结构紧凑、转换效率高、稳定性好等优势,在信息、交通、测量、医疗、国防、工业和农业等众多领域具有十分广泛的应用前景.目前已成为<span style=\"color:red\">激光器</span>件与<span style=\"color:red\">激光</span>技术领域的研究热点之一.介绍了全固态拉曼<span style=\"color:red\">激光器</span>的研究概况,重点介绍了以Nd∶YVO4作为<span style=\"color:red\">激光</span>增益介质,以BaWO4、SrWO4及YVO4作为拉曼介质的连续运转和人眼安全波段的准连续运转全固态拉曼<span style=\"color:red\">激光器</span>方面的研究工作.最后对全固态拉曼<span style=\"color:red\">激光器</span>的未来发展趋势进行了展望.","authors":[{"authorName":"樊亚仙","id":"6105e443-5541-4fb6-9891-59d1d9b7741e","originalAuthorName":"樊亚仙"},{"authorName":"王慧田","id":"a2f6be9e-e062-4317-830b-408ea4594299","originalAuthorName":"王慧田"}],"doi":"10.3969/j.issn.1007-5461.2014.04.002","fpage":"394","id":"6698c1cb-c4a2-4679-a9d5-349749b52621","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":"614dd0e2-aa9f-4988-901d-e16ba456f28e","keyword":"<span style=\"color:red\">激光</span>技术","originalKeyword":"激光技术"},{"id":"2da36f60-07c4-4fad-8f60-3a95beed94ad","keyword":"拉曼<span style=\"color:red\">激光器</span>","originalKeyword":"拉曼激光器"},{"id":"5eb880d4-8edd-4ee6-b0b2-e214a9955d60","keyword":"全固态","originalKeyword":"全固态"},{"id":"c49a7f10-2692-450b-bb33-2a8e5ea4dfe0","keyword":"连续运转","originalKeyword":"连续运转"},{"id":"22e31d83-04f2-4705-bed9-2fceda6f799e","keyword":"人眼安全","originalKeyword":"人眼安全"}],"language":"zh","publisherId":"lzdzxb201404002","title":"全固态拉曼<span style=\"color:red\">激光器</span>","volume":"31","year":"2014"},{"abstractinfo":"通过把光斑近似成菱形,把声场近似成阶跃函数找出了倒空效率和时间的函数关系式,在此基础上,建立了一个完整的声光腔倒空<span style=\"color:red\">激光器</span>的理论模型.并利用此模型来进行数值模拟分析声光腔倒空<span style=\"color:red\">激光器</span>的一些规律.","authors":[{"authorName":"朱起淅","id":"33b2cf6e-24e8-4b0e-905d-6766fb848b04","originalAuthorName":"朱起淅"},{"authorName":"王石语","id":"c349ccfb-6530-4989-b74c-869718fdcef4","originalAuthorName":"王石语"},{"authorName":"蔡德芳","id":"59a2809f-8c73-47b4-9871-56a4b2eb6535","originalAuthorName":"蔡德芳"},{"authorName":"文建国","id":"8a508678-82da-4788-bfe3-c76b69297d81","originalAuthorName":"文建国"},{"authorName":"过振","id":"6c554248-832b-4643-9099-973d6895df4d","originalAuthorName":"过振"}],"doi":"10.3969/j.issn.1007-5461.2005.05.005","fpage":"695","id":"4e06d247-a1f7-4f24-952e-2a043320ae24","issue":"5","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":"a2a1e060-c1d1-41b8-94f7-a216bf8bdb50","keyword":"<span style=\"color:red\">激光</span>技术","originalKeyword":"激光技术"},{"id":"b3993142-6b8f-4ff3-955d-4625370925c6","keyword":"腔倒空","originalKeyword":"腔倒空"},{"id":"c2cb4af4-1955-459a-b3a8-e9eb05ee2fda","keyword":"上升时间","originalKeyword":"上升时间"},{"id":"78bf16f0-4a40-44f2-b7a2-6cf37985108c","keyword":"声光倒空<span style=\"color:red\">器</span>","originalKeyword":"声光倒空器"},{"id":"eba470d9-aaec-4d7e-be24-2f39679a3959","keyword":"腔倒空效率","originalKeyword":"腔倒空效率"}],"language":"zh","publisherId":"lzdzxb200505005","title":"声光腔倒空<span style=\"color:red\">激光器</span>模拟","volume":"22","year":"2005"},{"abstractinfo":"本文利用传输矩阵法讨论了相移光纤光栅的透射特性,以及在有源光栅的掺杂浓度特性给定的情况下,相移分布反馈光纤<span style=\"color:red\">激光器</span>达到阈值增益所需的光纤光栅折射率的最小调制深度.","authors":[{"authorName":"范薇","id":"bc3e26f5-c05f-4cad-92be-b87dcfd00080","originalAuthorName":"范薇"},{"authorName":"李学春","id":"47910e52-7d3d-4803-8468-1e0e252e07f0","originalAuthorName":"李学春"},{"authorName":"陈柏","id":"cc5d152b-1d6c-4ff9-98d9-dc73fd178525","originalAuthorName":"陈柏"},{"authorName":"陈兰荣","id":"0e5b2e6a-a119-43a5-a1e3-a7cd91061b4d","originalAuthorName":"陈兰荣"},{"authorName":"陈绍和","id":"011df255-f79b-4b7d-bdbd-279669ef6906","originalAuthorName":"陈绍和"},{"authorName":"林尊琪","id":"d014a410-85f8-473d-bfdb-669e5bfc1058","originalAuthorName":"林尊琪"}],"doi":"10.3969/j.issn.1007-5461.2001.05.009","fpage":"420","id":"9f6b8649-ad5c-46b0-a824-f1410ae0c95b","issue":"5","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":"c63b1716-51ca-489d-b35a-a8645fdac232","keyword":"相移光纤分布反馈<span style=\"color:red\">激光器</span>","originalKeyword":"相移光纤分布反馈激光器"},{"id":"ff921e88-788b-414d-91df-f6292fcec7bc","keyword":"传输矩阵","originalKeyword":"传输矩阵"},{"id":"5d404c90-7059-463d-a633-be3a19eeca82","keyword":"耦合系数","originalKeyword":"耦合系数"}],"language":"zh","publisherId":"lzdzxb200105009","title":"相移光纤分布反馈<span style=\"color:red\">激光器</span>","volume":"18","year":"2001"},{"abstractinfo":"本文综述了量子点<span style=\"color:red\">激光器</span>的研究进展.介绍了量子点<span style=\"color:red\">激光器</span>的结构原理、生长及其优化;对量子点<span style=\"color:red\">激光器</span>光电特性从实验和建立模型进行描述;给出以速率方程描述的量子点<span style=\"color:red\">激光器</span>的动态特性如光增益均匀展宽、激射光谱控制、激发态迁移等;最后展望了量子点<span style=\"color:red\">激光器</span>的研究方向.","authors":[{"authorName":"王建","id":"94d4d4d2-78f9-4f70-ba5f-2208e1f5a09c","originalAuthorName":"王建"},{"authorName":"邢达","id":"f0b532a3-88c4-4940-bdae-4851b954b715","originalAuthorName":"邢达"}],"doi":"10.3969/j.issn.1007-5461.2003.02.001","fpage":"129","id":"150729ce-e838-42a9-9cae-2a5a6486d621","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":"d912a02b-5ab9-4907-a15c-45996dd8a7dc","keyword":"量子点","originalKeyword":"量子点"},{"id":"f4f97c91-1097-4115-be9d-f598325f1ede","keyword":"半导体<span style=\"color:red\">激光</span>","originalKeyword":"半导体激光"},{"id":"f163c030-c94c-403f-b953-dc7902b6d698","keyword":"光增益","originalKeyword":"光增益"},{"id":"d4265d6f-b10f-4230-87a4-715291d597c0","keyword":"激射","originalKeyword":"激射"},{"id":"27a1ac76-3d69-4f52-bb10-9267971b9b83","keyword":"速率方程","originalKeyword":"速率方程"}],"language":"zh","publisherId":"lzdzxb200302001","title":"量子点<span style=\"color:red\">激光器</span>研究进展综述","volume":"20","year":"2003"},{"abstractinfo":"本文针对超短脉冲光纤<span style=\"color:red\">激光器</span>三种不同的锁模机制,综述了相应锁模光纤<span style=\"color:red\">激光器</span>的研究进展,并且对包层泵浦锁模光纤<span style=\"color:red\">激光器</span>产生高能量或高峰值功率超短脉冲进行了阐述.","authors":[{"authorName":"胡姝玲","id":"58ae7ec4-896b-48e1-8687-13fa05d7d4cd","originalAuthorName":"胡姝玲"},{"authorName":"吕福云","id":"a3ead233-1b1e-42b9-b48d-534ae5830bf3","originalAuthorName":"吕福云"},{"authorName":"董法杰","id":"250ed4c1-1c20-4517-8bf9-92934bba1666","originalAuthorName":"董法杰"},{"authorName":"谢春霞","id":"2ee9c8a0-574e-4915-a79a-b337f39f6896","originalAuthorName":"谢春霞"},{"authorName":"张书敏","id":"b3606760-a4ca-4a43-af91-09928252a1bc","originalAuthorName":"张书敏"},{"authorName":"董孝义","id":"039d95c7-9fd4-45be-988a-1f0bc3ecea8a","originalAuthorName":"董孝义"}],"doi":"10.3969/j.issn.1007-5461.2004.05.005","fpage":"571","id":"3e83dd4e-1be4-4752-afb7-d078ea776012","issue":"5","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":"8c416f8e-9a6c-4d95-a6bc-051b17e37fae","keyword":"<span style=\"color:red\">激光</span>技术","originalKeyword":"激光技术"},{"id":"422c7e6e-d929-4b73-bbfe-1816f72478b4","keyword":"光纤<span style=\"color:red\">激光器</span>","originalKeyword":"光纤激光器"},{"id":"60f032e0-f11b-427a-b957-1cb546c35fda","keyword":"超短脉冲","originalKeyword":"超短脉冲"},{"id":"00c83d3b-79db-413f-9970-57225accc679","keyword":"锁模","originalKeyword":"锁模"},{"id":"46c1a311-817d-4a09-850a-b540b83dab60","keyword":"包层泵浦","originalKeyword":"包层泵浦"}],"language":"zh","publisherId":"lzdzxb200405005","title":"超短脉冲光纤<span style=\"color:red\">激光器</span>的研究进展","volume":"21","year":"2004"},{"abstractinfo":"提出全新的全固态双镜环行行波<span style=\"color:red\">激光器</span>.其谐振腔仅由两个凹面镜组成,其中一面镀制在<span style=\"color:red\">激光</span>介质的凹面上,产生的<span style=\"color:red\">激光</span>束沿着在此二面镜之间的三维回路传播.已经实现了多种行波模式和多点泵浦的双镜环行行波<span style=\"color:red\">激光器</span>.实验结果表明此类<span style=\"color:red\">激光器</span>有最简单的结构和稳定的输出,可用以研制高性能的单频<span style=\"color:red\">激光器</span>、短腔锁模<span style=\"color:red\">激光器</span>和低热透镜效应的高功率<span style=\"color:red\">激光器</span>.","authors":[{"authorName":"霍玉晶","id":"55a55c0d-07ea-4832-af58-cc8d591e6264","originalAuthorName":"霍玉晶"},{"authorName":"许闱帷","id":"6a330332-b6a4-4857-bf6a-ba2058d0e883","originalAuthorName":"许闱帷"},{"authorName":"刘武群","id":"8e49a66a-d8dd-4445-b6b4-a7cbba8afad0","originalAuthorName":"刘武群"},{"authorName":"何淑芳","id":"6e521d5b-566e-4f8b-8b8b-6c4bf11f4909","originalAuthorName":"何淑芳"}],"doi":"10.3969/j.issn.1007-5461.2004.02.005","fpage":"163","id":"9b652278-9b15-4d06-889b-22437f460b7a","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":"cb4a83f3-61b2-4b98-91cd-047c3cfc50ff","keyword":"<span style=\"color:red\">激光</span>技术","originalKeyword":"激光技术"},{"id":"1aebf387-b6cd-44d8-aa0c-ed4f4d05f0a3","keyword":"全固态<span style=\"color:red\">激光器</span>","originalKeyword":"全固态激光器"},{"id":"d3520aad-658c-4f62-8bdb-db23d6678667","keyword":"行波","originalKeyword":"行波"},{"id":"bd3d3f4b-452e-432e-bed6-46fe75178b9f","keyword":"3维环路","originalKeyword":"3维环路"}],"language":"zh","publisherId":"lzdzxb200402005","title":"全固态双镜环行行波<span style=\"color:red\">激光器</span>","volume":"21","year":"2004"},{"abstractinfo":"微片<span style=\"color:red\">激光器</span>由于其结构简单紧凑、相干长度长、易实现高亮度的单纵模单频输出,因此成为固体<span style=\"color:red\">激光器</span>研究领域的热点之一.简要介绍了微片<span style=\"color:red\">激光器</span>的技术特点及应用,重点介绍了国内外各种微片<span style=\"color:red\">激光器</span>的最新研究成果及其应用,分析了影响微片<span style=\"color:red\">激光器</span>发展的因素,并对微片<span style=\"color:red\">激光器</span>今后的发展趋势进行了展望.","authors":[{"authorName":"王淑香","id":"c3baa474-5d9b-447a-8a6d-aeed0a656528","originalAuthorName":"王淑香"},{"authorName":"陈云琳","id":"b6940182-e2b9-473e-90f8-8a74940aa058","originalAuthorName":"陈云琳"},{"authorName":"颜彩繁","id":"c2f56457-ba97-4971-aba5-fd217f39102f","originalAuthorName":"颜彩繁"},{"authorName":"詹鹤","id":"190ac630-6e7b-4148-9ed5-0da0e7907070","originalAuthorName":"詹鹤"},{"authorName":"许京军","id":"88a3de5b-a46f-4b58-845d-43a37a689a39","originalAuthorName":"许京军"},{"authorName":"张光寅","id":"bc7c3a63-9d3e-49ad-9486-1b133c3ff9e8","originalAuthorName":"张光寅"}],"doi":"10.3969/j.issn.1007-5461.2007.04.001","fpage":"401","id":"4c1e10f7-1ac6-4d3d-843e-d71282cee90e","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":"02cf4cf5-6f20-4c3a-88a2-f8e43894cb39","keyword":"<span style=\"color:red\">激光</span>技术","originalKeyword":"激光技术"},{"id":"e8cbf779-3e3f-42ba-b7b7-ecdece5fc788","keyword":"微片<span style=\"color:red\">激光器</span>","originalKeyword":"微片激光器"},{"id":"10da5f9d-2358-49ab-af07-f22b772e8a38","keyword":"<span style=\"color:red\">激光</span>晶体","originalKeyword":"激光晶体"},{"id":"a1ce842c-8c11-48d0-bf02-debedddb9273","keyword":"单纵模","originalKeyword":"单纵模"},{"id":"1caebcb8-0410-4d56-9f2b-64b5099c92b2","keyword":"谐振腔","originalKeyword":"谐振腔"}],"language":"zh","publisherId":"lzdzxb200704001","title":"微片<span style=\"color:red\">激光器</span>的最新研究进展","volume":"24","year":"2007"},{"abstractinfo":"利用注入锁定技术,将中心频率稳定、窄线宽的DFB LD作为主<span style=\"color:red\">激光器</span>,将光纤环形腔<span style=\"color:red\">激光器</span>作为从<span style=\"color:red\">激光器</span>.在实现注入锁定后,利用光纤环形腔谐振特性,有效压窄了注入光线宽.得到了中心频率稳定,较之DFBLD线宽更窄的输出<span style=\"color:red\">激光</span>,目前线宽已被压窄到70 kHz.","authors":[{"authorName":"俞本立","id":"5e5c69f1-92f4-479e-a493-9d79ee0fbf45","originalAuthorName":"俞本立"},{"authorName":"钱景仁","id":"132a7fae-2eaf-4705-8cc3-85327a5cf3db","originalAuthorName":"钱景仁"},{"authorName":"罗家童","id":"746b58f5-8a1f-46e1-bb2f-df2129ab10b3","originalAuthorName":"罗家童"},{"authorName":"孙志培","id":"6de39ff3-9e32-4c50-8faf-6c4b3a1b4d1f","originalAuthorName":"孙志培"},{"authorName":"曹卓良","id":"40a95da9-3c0b-44a9-aef7-eba75e4a47ba","originalAuthorName":"曹卓良"}],"doi":"10.3969/j.issn.1007-5461.2001.06.012","fpage":"525","id":"52a17dbb-e68b-43eb-a415-ec1c94572ccf","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   "},"keywords":[{"id":"21780a30-42ac-4cc2-8bc1-14136731b909","keyword":"注入锁定","originalKeyword":"注入锁定"},{"id":"7b35c11a-dbfd-498c-8e06-d80996dda6b6","keyword":"光纤环形腔<span style=\"color:red\">激光器</span>","originalKeyword":"光纤环形腔激光器"},{"id":"49007600-4f1d-413b-951c-4994e489d15c","keyword":"线宽","originalKeyword":"线宽"}],"language":"zh","publisherId":"lzdzxb200106012","title":"注入锁定光纤环形腔<span style=\"color:red\">激光器</span>实验研究","volume":"18","year":"2001"},{"abstractinfo":"相移光栅是构成DFB光纤<span style=\"color:red\">激光器</span>谐振腔的关键元件,当相移光栅制作中引入附加损耗时,耦合系数和光栅长度对DFB光纤<span style=\"color:red\">激光器</span>最佳输出特性会产生明显影响.采用传输矩阵法,数值分析了不同谐振腔损耗下最佳输出功率所对应的最佳光栅长度及耦合因子的变化.结果表明,在设计光纤<span style=\"color:red\">激光器</span>时,根据光纤光栅的制作损耗,优化光栅长度及耦合因子可以使光纤<span style=\"color:red\">激光器</span>的输出实现最佳化.这些结论对基于光纤<span style=\"color:red\">激光器</span>的结构优化具有指导意义.","authors":[{"authorName":"蔡晓锋","id":"a97f5a2b-19ff-4ad7-8126-0b64f2037514","originalAuthorName":"蔡晓锋"},{"authorName":"施伟华","id":"dc471f3f-8d0a-4c50-a99e-b4343289c093","originalAuthorName":"施伟华"},{"authorName":"赵岩","id":"c8b27509-8851-4a95-9ad0-35c1f049e82b","originalAuthorName":"赵岩"}],"doi":"10.3969/j.issn.1007-5461.2010.04.005","fpage":"411","id":"5877d0da-f7ae-445f-9c7a-ec13dafe4fb5","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":"476e288a-7353-4641-8dd2-738171e29259","keyword":"<span style=\"color:red\">激光</span>技术","originalKeyword":"激光技术"},{"id":"cdf5f018-0f06-4a0d-acfa-da5e67af0fd3","keyword":"最佳输出","originalKeyword":"最佳输出"},{"id":"eb0f74b7-0f75-4f7b-9475-e568ee595022","keyword":"传输矩阵法","originalKeyword":"传输矩阵法"},{"id":"82edc415-373e-4c79-b209-c2d8a1963b77","keyword":"相移光栅","originalKeyword":"相移光栅"},{"id":"ff0a6e85-ba3c-499d-91e6-1fe9a0b42397","keyword":"DFB掺铒光纤<span style=\"color:red\">激光器</span>","originalKeyword":"DFB掺铒光纤激光器"}],"language":"zh","publisherId":"lzdzxb201004005","title":"DFB光纤<span style=\"color:red\">激光器</span>最佳输出特性研究","volume":"27","year":"2010"}],"totalpage":1530,"totalrecord":15294}