公开(公告)号：US20080224121A1

公开(公告)日：2008-09-18

申请号：US12029934

申请日：2008-02-12

申请人： Ranojoy BOSE ,  Chee Wei WONG ,  Jie GAO

发明人： Ranojoy BOSE ,  Chee Wei WONG ,  Jie GAO

IPC分类号： H01L33/00

CPC分类号： H01S5/347 ,  B82Y20/00 ,  H01S5/105 ,  H01S5/3412

摘要： Systems and methods for devices that include a structure having at least one resonant cavity and at least one emitter having an emission frequency that is substantially in the telecommunication wavelengths are provided. The emission frequency can be coupled to the resonant frequency of resonant cavity so that emitted wavelengths corresponding to the resonant wavelengths of the resonant cavity are enhanced. Moreover, the devices of the present invention may be capable of operating at room temperatures.

摘要翻译： 提供了包括具有至少一个谐振腔的结构和具有基本上在通信波长中的发射频率的至少一个发射器的装置的系统和方法。 发射频率可以耦合到谐振腔的谐振频率，使得对应于谐振腔的谐振波长的发射波长增强。 此外，本发明的装置可以在室温下运行。

公开(公告)号：US20080315177A1

公开(公告)日：2008-12-25

申请号：US12014243

申请日：2008-01-15

申请人： Ranojoy BOSE ,  Chee Wei WONG ,  Xiaodong YANG

发明人： Ranojoy BOSE ,  Chee Wei WONG ,  Xiaodong YANG

IPC分类号： H01L33/00 ,  H01L21/02

CPC分类号： G02B6/1225 ,  B82Y10/00 ,  B82Y20/00

摘要： Devices and methods of manufacturing; for emitting substantially white light using a photonic crystal are described. The photonic crystal has a lattice of air holes and is made from a substrate containing quantum dots. The substrate is etched with three defects that are optically coupled together so that each emits only certain frequencies of light. In combination, the defects can produce substantially white light. The parameters of the photonic crystal are dimensioned so as to cause the coupling between the defects to produce substantially white light.

摘要翻译： 设备和制造方法; 描述了使用光子晶体发射基本上白光的光。 光子晶体具有空穴的格子，并且由含有量子点的衬底制成。 蚀刻具有光学耦合在一起的三个缺陷的衬底，使得每个缺陷只发射某些频率的光。 结合起来，这些缺陷可以产生基本上白色的光。 光子晶体的参数的尺寸被设计成使得缺陷之间的耦合产生基本上白色的光。