DPSSL(Diode Pump Solid State Laser)二极管泵浦固体激光器,利用输出固定波长的半导体激光器代替了传统的氪灯或氙灯来对激光晶体进行泵浦,是近年应用较广的新型激光器。本文介绍了激光二极管列阵的要求、封装结构,半导体二极管泵浦固...DPSSL(Diode Pump Solid State Laser)二极管泵浦固体激光器,利用输出固定波长的半导体激光器代替了传统的氪灯或氙灯来对激光晶体进行泵浦,是近年应用较广的新型激光器。本文介绍了激光二极管列阵的要求、封装结构,半导体二极管泵浦固体激光器的应用优势、发展方向、技术特点等。展开更多
TN248.4 2003010197激光二极管列阵侧面直接抽运方式的模拟计算和效果评估=Analog calculation and evaluation of LDA direct sidepumping[刊,中]/谌霖(中科院上海光机所.上海(201800)),侯霞…//光学学报.-2002,22(7).-825-828计算模...TN248.4 2003010197激光二极管列阵侧面直接抽运方式的模拟计算和效果评估=Analog calculation and evaluation of LDA direct sidepumping[刊,中]/谌霖(中科院上海光机所.上海(201800)),侯霞…//光学学报.-2002,22(7).-825-828计算模拟了激光二极管侧面直接抽运方式,讨论了抽运距离和介质吸收系数等参数对抽运均匀性的影响,并近似地给出定量结果。证明只要选取适当的抽运参数,采用侧面直接抽运方式也能获得较好的抽运性能和激光输出。图5表2参2(严寒)展开更多
TN248.4 99031519高功率列阵式二极管激光器纵向泵浦的几种聚光方法及性能比较=Some approaches to collect opticsfrom high-power laser-diode array to endpumped,and comparison of character coupling[刊,中]/金杰,焦强,姚建铨,房...TN248.4 99031519高功率列阵式二极管激光器纵向泵浦的几种聚光方法及性能比较=Some approaches to collect opticsfrom high-power laser-diode array to endpumped,and comparison of character coupling[刊,中]/金杰,焦强,姚建铨,房晓俊,赵新(天津大学.天津(300072))//激光杂志.—1998,19(1).-19-21。展开更多
A piece of multimode optical fiber with a low num er ical aperture (NA) is used as an inexpensive microlens to collimate the output r adiation of a laser diode bar in the high numerical aperture (NA) direction.The em...A piece of multimode optical fiber with a low num er ical aperture (NA) is used as an inexpensive microlens to collimate the output r adiation of a laser diode bar in the high numerical aperture (NA) direction.The emissions of the laser diode bar are coupled into multimode fiber array.The radi ation from individual ones of emitter regions is optically coupled into individu al ones of fiber array.Total coupling efficiency and fiber output power are 75% and 15W,respectively.展开更多
文摘TN248.4 2003010197激光二极管列阵侧面直接抽运方式的模拟计算和效果评估=Analog calculation and evaluation of LDA direct sidepumping[刊,中]/谌霖(中科院上海光机所.上海(201800)),侯霞…//光学学报.-2002,22(7).-825-828计算模拟了激光二极管侧面直接抽运方式,讨论了抽运距离和介质吸收系数等参数对抽运均匀性的影响,并近似地给出定量结果。证明只要选取适当的抽运参数,采用侧面直接抽运方式也能获得较好的抽运性能和激光输出。图5表2参2(严寒)
文摘TN248.4 99031519高功率列阵式二极管激光器纵向泵浦的几种聚光方法及性能比较=Some approaches to collect opticsfrom high-power laser-diode array to endpumped,and comparison of character coupling[刊,中]/金杰,焦强,姚建铨,房晓俊,赵新(天津大学.天津(300072))//激光杂志.—1998,19(1).-19-21。
文摘A piece of multimode optical fiber with a low num er ical aperture (NA) is used as an inexpensive microlens to collimate the output r adiation of a laser diode bar in the high numerical aperture (NA) direction.The emissions of the laser diode bar are coupled into multimode fiber array.The radi ation from individual ones of emitter regions is optically coupled into individu al ones of fiber array.Total coupling efficiency and fiber output power are 75% and 15W,respectively.
