发明名称 |
Wavelength conversion device based on optical four wave mixing |
摘要 |
A wavelength conversion device including a nonlinear medium having quantum dots uses a tunable laser as an excitation light source of optical four wave mixing, and performs wavelength conversion for a wide bandwidth signal light with optical four wave mixing by employing a control apparatus for controlling an optical system including an optical path of a signal light and an optical system including an optical path of an excitation light in correspondence with a wavelength of a signal light that is to be wavelength converted. |
申请公布号 |
EP2568329(A3) |
申请公布日期 |
2013.09.04 |
申请号 |
EP20120195866 |
申请日期 |
2003.09.10 |
申请人 |
FUJITSU LIMITED |
发明人 |
AKIYAMA, TOMOYUKI;HATORI, NOBUAKI;SUGAWARA, MITSURU |
分类号 |
G02F1/35;G02F1/017;G02F1/355;H01S3/10 |
主分类号 |
G02F1/35 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|