14NE5800, Development of a portale THz spectrometer based on photonic devices,
Park Kyung Hyun
Abstract
○ 광대역 DML(Dual-Mode Laser) 개발 ▪ 출력: >20mW, 증폭기 집적형 DML 설계, 공정, 칩 제작, 패키지 모듈 ▪ 파장제어 및 모니터링 기술 ○ 광대역 매립형 포토믹서 모듈 개발 ▪ 광대역 매립형 포토믹서 칩 및 모듈 기술 개발 ○ THz 발생 및 검출 기술 및 포터블 고감도 테라헤르츠 분광기 개발 ▪ 주파수 가변범위 >1.5THz 이상(연속파기준), >2.0THz (PCA기준) SNR: >70dB＠300GHz, >30dB@1THz ▪ 무게: <3kg, Coarse/Fine scan mode 기술 포함 ▪ Resolution: <1GHz, Scan time: <2min@1THz
( 출처 : 보고서 요약서 3p )
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