Invention Application
- Patent Title: TERAHERTZ WAVE GENERATOR
- Patent Title (中): TERAHERTZ波发生器
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Application No.: US13225609Application Date: 2011-09-06
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Publication No.: US20120147907A1Publication Date: 2012-06-14
- Inventor: Namje KIM , Kyung Hyun PARK , Young Ahn LEEM , Hyunsung KO , Sang-Pil HAN , Chul-Wook LEE , Dong-Hun LEE
- Applicant: Namje KIM , Kyung Hyun PARK , Young Ahn LEEM , Hyunsung KO , Sang-Pil HAN , Chul-Wook LEE , Dong-Hun LEE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2010-0127117 20101213
- Main IPC: H01S3/30
- IPC: H01S3/30
Abstract:
Disclosed is a terahertz wave generator which includes a dual mode semiconductor laser device configured to generate at least two laser lights having different wavelengths and to beat the generated laser lights; and a photo mixer formed on the same chip as the dual mode semiconductor laser device and to generate a continuous terahertz wave when excited by the beat laser light.
Public/Granted literature
- US08599893B2 Terahertz wave generator Public/Granted day:2013-12-03
Information query
