Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > ISUPTW > 2018 > TuK > TuK15

Broadband Terahertz Quantum Cascade Laser with Radio Frequency Modulation

W. J. Wan, H. Li, and J. C. Cao

Not Accessible

Your library or personal account may give you access

Abstract

We present broadband quantum cascade lasers emitting around 4.3 THz. A low beam divergence of 3° is achieved by using Silicon lens, and homogenous spectral broadening over 300 GHz is obtained with radio frequency modulation.

© 2018 The Author(s)

PDF Article
More Like This
The noise and modulation behaviors of Terahertz Quantum Cascade Lasers

Weidong Chu, Ning Yang, and Yuanyuan Li
WF2 International Symposium on Ultrafast Phenomena and Terahertz Waves (ISUPTW) 2018

Active Modulation of Coupled-Cavity Terahertz Quantum Cascade Lasers for Sideband generation

Z. P. Li, H. Li, W. J. Wan, K. Zhou, T. Zhou, and J. C. Cao
TuK29 International Symposium on Ultrafast Phenomena and Terahertz Waves (ISUPTW) 2018

Terahertz quantum cascade laser frequency comb and fast detection

Hua Li and J. C. Cao
WF3 International Symposium on Ultrafast Phenomena and Terahertz Waves (ISUPTW) 2018

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use