-
公开(公告)号:WO2009009888A1
公开(公告)日:2009-01-22
申请号:PCT/CA2008/001296
申请日:2008-07-15
申请人: CORACTIVE HIGH-TECH INC. , MORASSE, Bertrand , DE SANDRO, Jean-Philippe , GAGNON, Eric , CHATIGNY, Stéphane
CPC分类号: G02B6/03616 , G02B6/03633 , G02B6/03638 , H01S3/06716 , H01S3/06729 , H01S3/06733 , H01S3/06745 , H01S3/0675 , H01S3/06754 , H01S3/1618 , H01S3/175 , H01S3/176
摘要: A light-emitting device is provided which includes a gain medium having an optically-active phosphosilicate glass, wherein the phosphosilicate glass includes at least one active ion dopant and from about 1 to 30 mol% of phosphorus oxide. The phosphorous oxide may be present in an effective amount for reducing any photodarkening effect and increasing the saturation energy of the system. The active ion dopant may be a rare earth dopant. The light-emitting device may include an optical waveguide, the optical waveguide including the gain medium. The optical waveguide may have a core and at least one cladding, and the gain medium having the phosphosilicate glass may be found in the core and/or in one of the cladding.
摘要翻译: 提供一种发光器件,其包括具有光学活性磷硅酸盐玻璃的增益介质,其中磷硅玻璃包括至少一种活性离子掺杂剂和约1-30mol%的氧化磷。 磷氧化物可以以有效的量存在,以减少任何光暗化效应并增加系统的饱和能量。 活性离子掺杂剂可以是稀土掺杂剂。 发光装置可以包括光波导,光波导包括增益介质。 光波导可以具有芯和至少一个包层,并且具有磷硅玻璃的增益介质可以在芯和/或其中一个包层中发现。
-
公开(公告)号:WO2010057288A1
公开(公告)日:2010-05-27
申请号:PCT/CA2008/002049
申请日:2008-11-21
申请人: CORACTIVE HIGH-TECH INC. , MORASSE, Bertrand , DE SANDRO, Jean-Philippe , GAGNON, Eric , CHATIGNY, Stéphane
CPC分类号: H01S3/06733 , G02B6/02042 , G02B6/03611 , G02B6/03633 , G02B6/03638 , G02B6/03672 , H01S3/06729 , H01S3/094007
摘要: There is provided a pump combiner that includes: a multi-clad waveguide having a core for guiding a light signal propagating therein, a cladding surrounding the core, and an intermediate region disposed between the core and the cladding, where the intermediate region traps light leaks escaping the core and prevents the light leaks from entering the cladding; and an optical arrangement configured to inject pump light from a pump source into the cladding of the multi-clad waveguide. The optical arrangement may include at least one pump waveguide for injecting pump light from a pump source into the cladding.
摘要翻译: 提供了一种泵组合器,其包括:多包层波导,其具有用于引导在其中传播的光信号的芯,围绕芯的包层以及设置在芯和包层之间的中间区,其中中间区捕获光泄漏 逃离芯体并防止光泄漏进入包层; 以及配置成将来自泵浦源的泵浦光注入到多包层波导的包层中的光学装置。 光学装置可以包括至少一个用于将来自泵浦源的泵浦光注入到包层中的泵浦波导。
-