High power THz quantum cascade laser and its demonstration in high resolution holographic imaging

被引：0

作者：

Jiang, Tao ^{[1
]}

Shen, Changle ^{[1
]}

Zhan, Zhiqiang ^{[1
]}

Zou, Ruijiao ^{[1
]}

Wang, Xuemin ^{[1
]}

Wu, Weidong ^{[1
]}

机构：

[1] CAEP, Res Ctr Laser Fus, Sci & Technol Plasma Phys Lab, Mianyang 621900, Sichuan, Peoples R China

来源：

2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2019年

关键词：

D O I：

10.1109/irmmw-thz.2019.8874375

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Fabrication of high power terahertz quantum cascade laser (THz QCL) based upon the resonant-phonon active region design and semi-insulating surface-plasmon waveguide with frequency at 4.4 THz and its demonstration in digital holographic imaging are presented. The maximum peak output power is 95mW at 10K in pulsed mode. The maximum working temperature is 80 K. Interestingly, by changing the injection current, the transverse mode of the laser can be switched between TMoo mode and TM01. mode. With such THz QCL as the light source, the lateral resolution of a home-built digital holographic imaging system can reach 80 mu m.

引用

页数：2

共 50 条

[41] Quantum cascade laser THz metrology
De Natale, P.
Consolino, L.
Mazzotti, D.
Campa, A.
Ravaro, M.
Vitiello, M. S.
Bartalini, S.
[J]. QUANTUM SENSING AND NANOPHOTONIC DEVICES XII, 2015, 9370
[42] Microcavity THz quantum cascade laser
Fasching, G
Benz, A
Zobl, R
Andrews, AM
Roch, T
Schrenk, W
Strasser, G
Tamosiunas, V
Unterrainer, K
[J]. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2006, 32 (1-2): : 316 - 319
[43] Comparative analysis of bio-medical imaging at 3.7 terahertz with a high power quantum cascade laser
Kim, Seongsin M.
Hatami, Fariba
Gu, A.
Kurian, Allison W.
Ford, James
Harris, James S.
Scalari, Giacomo
Faist, Jerome
[J]. 2006 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2006, : 231 - +
[44] High power, broad tuning quantum cascade laser at λ ∼ 8.9 µm
Niu, Shan
Yang, Pengchang
Huang, Rui Xin
Cheng, Feng Min
Sun, Rui Xuan
Lu, Xi Yu
Liu, Feng Qi
Lu, Quan Yong
Zhuo, Ning
Zhang, Jin Chuan
[J]. Optics Express, 2023, 31 (25) : 41252 - 41258
[45] High power coupled ridge waveguide quantum cascade laser arrays
Zhang, Jin-Chuan
Liu, Feng-Qi
Liu, Jun-Qi
Wang, Li-Jun
Wang, Zhan-Guo
[J]. 2015 40TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ), 2015,
[46] Demonstration of a quick process to achieve buried heterostructure quantum cascade laser leading to high power and wall plug efficiency
Metaferia, Wondwosen
Simozrag, Bouzid
Junesand, Carl
Sun, Yan-Ting
Carras, Mathieu
Blanchard, Romain
Capasso, Federico
Lourdudoss, Sebastian
[J]. OPTICAL ENGINEERING, 2014, 53 (08)
[47] High power quantum cascade lasers
Razeghi, Manijeh
Slivken, Steven
Bai, Yanbo
Gokden, Burc
Darvish, Shaban Ramezani
[J]. NEW JOURNAL OF PHYSICS, 2009, 11
[48] Demonstration of High-Power and Stable Single-Mode in a Quantum Cascade Laser Using Buried Sampled Grating
Feng-Min Cheng
Jin-Chuan Zhang
Dong-Bo Wang
Zeng-hui Gu
Ning Zhuo
Shen-Qiang Zhai
Li-Jun Wang
Jun-Qi Liu
Shu-Man Liu
Feng-Qi Liu
Zhan-Guo Wang
[J]. Nanoscale Research Letters, 2019, 14
[49] Demonstration of High-Power and Stable Single-Mode in a Quantum Cascade Laser Using Buried Sampled Grating
Cheng, Feng-Min
Zhang, Jin-Chuan
Wang, Dong-Bo
Gu, Zeng-hui
Zhuo, Ning
Zhai, Shen-Qiang
Wang, Li-Jun
Liu, Jun-Qi
Liu, Shu-Man
Liu, Feng-Qi
Wang, Zhan-Guo
[J]. NANOSCALE RESEARCH LETTERS, 2019, 14 (1):
[50] Recent development of high power, widely tunable THz quantum cascade laser sources based on difference-frequency generation
Razeghi, M.
Lu, Q. Y.
Bandyopadhyay, N.
Slivken, S.
[J]. TERAHERTZ EMITTERS, RECEIVERS, AND APPLICATIONS VI, 2015, 9585

← 1 2 3 4 5 →