公开(公告)号：US20160061994A1

公开(公告)日：2016-03-03

申请号：US14784862

申请日：2014-04-15

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Susumu NODA ,  Ardavan OSKOOI ,  Yoshinori TANAKA

IPC: G02B1/00 ,  H01L31/054

CPC classification number: G02B1/005 ,  H01L31/054 ,  Y02E10/52

Abstract: An object to provide a photonic crystal capable of resonating light at more resonant frequencies within a particular frequency range. A plurality of photonic crystal structure formation bodies each including a plate-like member in which cyclic refractive index distribution is formed are provided so as to be spaced apart from each other in the thickness direction of the plate-like member, and the respective refractive index distributions of the plurality of photonic crystal structure formation bodies are set such that: at least one of the plurality of photonic crystal structure formation bodies resonates with light having at least two frequencies within the frequency range; and the two frequencies are different from resonant frequencies of at least one of the other photonic crystal structure formation bodies.

Abstract translation: 提供能够在特定频率范围内以更多谐振频率谐振光的光子晶体的目的。 多个光子晶体结构体形成体，其各自包括形成有循环折射率分布的板状构件，以在板状构件的厚度方向上彼此间隔开，并且折射率 多个光子晶体结构形成体的分布被设定为：多个光子晶体结构形成体中的至少一个与频率范围内具有至少两个频率的光共振; 并且两个频率与其它光子晶体结构形成体中的至少一个的谐振频率不同。