发明名称 |
Frequency tunable terahertz transceivers and method of manufacturing dual wavelength laser |
摘要 |
Provided are a frequency tunable terahertz transceiver and a method of manufacturing a dual wavelength laser. The frequency tunable terahertz transceiver includes: a dual wavelength laser including two distributed feedback lasers that are manufactured in one substrate and output optical signals of respectively different wavelengths; and an optical device receiving the outputted optical signals to generate a terahertz wave. |
申请公布号 |
US8649414(B2) |
申请公布日期 |
2014.02.11 |
申请号 |
US20110987422 |
申请日期 |
2011.01.10 |
申请人 |
PARK KYUNG HYUN;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
PARK KYUNG HYUN |
分类号 |
H01S3/08 |
主分类号 |
H01S3/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|