公开(公告)号：EP3058629A4

公开(公告)日：2017-08-23

申请号：EP13895679

申请日：2013-10-15

申请人： HEWLETT PACKARD ENTPR DEV LP

发明人： LIANG DI ,  FATTAL DAVID A

IPC分类号： H01S5/10

CPC分类号： G02F1/025 ,  G02B6/29338 ,  G02B6/29395 ,  G02F2001/0152 ,  G02F2203/15 ,  H01S5/026 ,  H01S5/0261

摘要： Coupling modulation of an optical resonator employs a variable modal index to provide modulation of optical signal coupling. A coupling-modulated optical resonator includes an optical resonator having a coupled portion and a bus waveguide having a modulation section adjacent to and coextensive with and separated by a gap from the coupled portion. The modulation section is to modulate coupling of an optical signal between the optical resonator and the bus waveguide according to a variable difference between a modal index of the bus waveguide modulation section and a modal index of the optical resonator coupled portion.

摘要翻译： 光学谐振器的耦合调制采用可变模态指数来提供光信号耦合的调制。 耦合调制光谐振器包括具有耦合部分和具有调制部分的总线波导的光谐振器，该调制部分与耦合部分相邻并与其共同延伸并与该耦合部分隔开间隙。 调制部分根据总线波导调制部分的模态指数和光学谐振器耦合部分的模态指数之间的可变差来调制光学谐振器和总线波导之间的光信号的耦合。

公开(公告)号：EP2972531A4

公开(公告)日：2016-12-07

申请号：EP13878062

申请日：2013-03-13

申请人： HEWLETT PACKARD ENTPR DEV LP

发明人： LIANG DI

IPC分类号： G02B6/24 ,  G02B6/293 ,  G02F1/025 ,  H01S5/068 ,  H01S5/10 ,  H01S5/30 ,  H04B10/00 ,  H04B10/80

CPC分类号： H01S5/1071 ,  G02B6/29341 ,  G02F1/025 ,  H01S5/021 ,  H01S5/0215 ,  H01S5/0265 ,  H01S5/0612 ,  H01S5/06804 ,  H01S5/1032 ,  H01S5/142 ,  H01S5/3013 ,  H04B10/801

摘要： An example system includes a first ring resonator element for imparting optical gain to a light signal. The example system farther includes a second ring resonator element optically coupled to the first ring resonator element for modulating the light signal. A waveguide can be optically coupled to one of the first ring resonator element or the second ring resonator element for receiving the light signal output from the one of the first ring resonator element or the second ring resonator element, and transmitting the received light signal.