Demonstration of 128-Channel Optical Phased Array With Large Scanning Range
Enhanced spin-orbit torque efficiency and neuron-like behaviors in ferrim...
Investigation on the leakage current characteristics of large size GaN di...
A Modified Miniscope System for Simultaneous Electrophysiology and Calciu...
CsPb(Br/I)(3) Perovskite Nanocrystals for Hybrid GaN-Based High-Bandwidth...
MoO3 structures transition from nanoflowers to nanorods and their sensing...
Gradient-probability-driven discrete search algorithm for on-chip photoni...
Ultrahigh spectral resolution single passband microwave photonic filter
Formation and elimination mechanism of thermal blistering in Al2O3/Si system
Simultaneous detection of complex refractive index and temperature using ...
官方微信
友情鏈接

Monolithically Integrated Dual-Wavelength Distributed Bragg Reflector Laser Photonic Integrated Circuit Chip for Continuous-Wave Terahertz Generation

2021-09-17

 

Author(s): Guo, QW (Guo, Qianwen); Sun, MD (Sun, Mengdie); Yao, RY (Yao, Ruoyun); Yang, QL (Yang, Qiulu); Lu, D (Lu, Dan); Broeke, R (Broeke, Ronald); Ji, C (Ji, Chen); Xiong, WS (Xiong, Wanshu)

Source: IEEE PHOTONICS JOURNAL Volume: 13 Issue: 2 DOI: 10.1109/JPHOT.2021.3062835 Published: APR 2021

Abstract: We report the design, fabrication and characterization of a 1.55-mu m dual-wavelength Distributed Bragg Reflector (DBR) laser photonic integrated circuit (PIC) chip for continuous-waves (CW) terahertz generation. The PIC chip consists of a pair of parallel DBR lasers with integrated semiconductor optical amplifiers (SOA), and a multimode interference (MMI) coupler for combining the two wavelength channels into a single output waveguide. A room temperature continuous wave THz tuning range of 0.06 THz - 0.71 THz was obtained through optical heterodyne technique.

Accession Number: WOS:000685529500002

ISSN: 1943-0655

eISSN: 1943-0647

Full Text: https://ieeexplore.ieee.org/document/9372908



關于我們
下載視頻觀看
聯系方式
通信地址

北京市海淀区清华东路甲35号(林大北路中段) 北京912信箱 (100083)

電話

010-82304210/010-82305052(傳真)

E-mail

semi@semi.ac.cn

交通地圖
友情鏈接
中華人民共和國科技技術部
中國科學院
中國工程院
國家自然科學基金委員會
中國科學院大学
中國科學技術大學
中國科學院科技产业网
版权所有 九五至尊娱乐棋牌

備案號:,京ICP備05085259-1號 京公網安備110402500052 中國科學院半导体所声明