Metrological-grade terahertz frequency combs

被引：0

作者：

Riccardi, Elisa ^{[1
,2
]}

Pistore, Valentino ^{[1
,2
]}

Consolino, Luigi ^{[3
,4
]}

Sorgi, Alessia ^{[3
,4
]}

Cappelli, Francesco ^{[3
,4
]}

Eramo, Roberto ^{[3
,4
]}

De Natale, Paolo ^{[3
,4
]}

Li, Lianhe ^{[5
]}

Davies, A. Giles ^{[5
]}

Linfield, Edmund H. ^{[5
]}

Vitiello, Miriam S. ^{[1
,2
]}

机构：

[1] CNR Ist Nanosci, NEST, Piazza San Silvestro 12, I-56127 Pisa, Italy

[2] Scuola Normale Super Pisa, Piazza San Silvestro 12, I-56127 Pisa, Italy

[3] CNR Ist Nazl Ott, Sesto Fiorentino, Italy

[4] European Lab Non Linear Spect, Sesto Fiorentino, Italy

[5] Univ Leeds, Sch Elect & Elect Engn, Leeds LS2 9JT, W Yorkshire, England

来源：

2022 47TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ 2022) | 2022年

关键词：

D O I：

10.1109/IRMMW-THz50927.2022.9895713

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：

Metrological-grade frequency comb (FC) synthesizers are the ideal sources for quantum applications. At terahertz (THz) frequencies, electrically pumped quantum cascade lasers (QCLs) have shown quantum-limited frequency noise operation, phase/frequency absolute referencing and self-starting FC operation, albeit over a rather restricted dynamic range. Here, we conceive a technological approach to achieve FC operation over the entire available gain bandwidth and across almost the whole lasing regime at THz frequencies, by increasing the mirror losses of its Fabry-Perot cavity through coating the back facet with an epitaxially-grown multilayer graphene film.

引用

页数：2

共 50 条

[1] Terahertz Sources Based on Metrological-Grade Frequency Combs
Riccardi, Elisa
Pistore, Valentino
Consolino, Luigi
Sorgi, Alessia
Cappelli, Francesco
Eramo, Roberto
De Natale, Paolo
Li, Lianhe
Davies, Alexander Giles
Linfield, Edmund H.
Vitiello, Miriam S.
LASER & PHOTONICS REVIEWS, 2023, 17 (02)
[2] Phase-locking to a free-space terahertz comb for metrological-grade terahertz lasers
Consolino, L.
Taschin, A.
Bartolini, P.
Bartalini, S.
Cancio, P.
Tredicucci, A.
Beere, H. E.
Ritchie, D. A.
Torre, R.
Vitiello, M. S.
De Natale, P.
NATURE COMMUNICATIONS, 2012, 3
[3] Phase-locking to a free-space terahertz comb for metrological-grade terahertz lasers
L. Consolino
A. Taschin
P. Bartolini
S. Bartalini
P. Cancio
A. Tredicucci
H. E. Beere
D. A. Ritchie
R. Torre
M. S. Vitiello
P. De Natale
Nature Communications, 3
[4] QCL-based Metrological-grade THz Spectroscopy Tools
Consolino, L.
de Cumis, M. Siciliani
Mazzotti, D.
Campa, A.
Ravaro, M.
Vitiello, M. S.
Bartalini, S.
Pastor, P. Cancio
De Natale, P.
2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2015,
[5] A QCL-based metrological-grade source at 6 μm
D'Ambrosio, D.
Borri, S.
Calonico, D.
Clivati, C.
De Natale, P.
De Pas, M.
Insero, G.
Levi, F.
Verde, M.
Santambrogio, G.
APPLIED PHYSICS B-LASERS AND OPTICS, 2020, 126 (03):
[6] A QCL-based metrological-grade source at 6 μm
D. D’Ambrosio
S. Borri
D. Calonico
C. Clivati
P. De Natale
M. De Pas
G. Insero
F. Levi
M. Verde
G. Santambrogio
Applied Physics B, 2020, 126
[7] Terahertz Frequency Combs
Fueser, Heiko
Bieler, Mark
JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2014, 35 (08) : 585 - 609
[8] Terahertz laser frequency combs
David Burghoff
Tsung-Yu Kao
Ningren Han
Chun Wang Ivan Chan
Xiaowei Cai
Yang Yang
Darren J. Hayton
Jian-Rong Gao
John L. Reno
Qing Hu
Nature Photonics, 2014, 8 : 462 - 467
[9] Synthetized Terahertz Frequency Combs
Theiner, Dominik
Limbacher, Benedikt
Unterrainer, Karl
Darmo, Juraj
2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2021,
[10] Terahertz laser frequency combs
Burghoff, David
Kao, Tsung-Yu
Han, Ningren
Chan, Chun Wang Ivan
Cai, Xiaowei
Yang, Yang
Hayton, Darren J.
Gao, Jian-Rong
Reno, John L.
Hu, Qing
NATURE PHOTONICS, 2014, 8 (06) : 462 - 467

← 1 2 3 4 5 →