Analytical Modeling of Terahertz Time-Domain Spectroscopy with Monolithic Mode-Locked Laser Diodes

被引：0

作者：

Kolpatzeck, Kevin ^{[1
]}

Liu, Xuan ^{[1
]}

Tybussek, Kai-Henning ^{[1
]}

Haering, Lars ^{[1
]}

Zander, Marlene ^{[2
]}

Rehbein, Wolfgang ^{[2
]}

Moehrle, Martin ^{[2
]}

Czylwik, Andreas ^{[1
]}

Balzer, Jan C. ^{[1
]}

机构：

[1] Univ Duisburg Essen, Bismarckstr 81, D-47057 Duisburg, Germany

[2] Fraunhofer Heinrich Hertz Inst HHI, Einsteinufer 37, D-10587 Berlin, Germany

来源：

2020 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2020年

关键词：

SYSTEM;

D O I：

10.1109/IRMMW-THZ46771.2020.9370745

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：

In this work, we present an analytical model that links the complex terahertz spectrum acquired with a terahertz time-domain spectroscopy (THz-TDS) system to the complex optical spectrum from a monolithic mode-locked laser diode (MLLD) and the transfer function of the terahertz channel. It also gives the relationship between the optical intensity autocorrelation and the terahertz spectrum. This model greatly improves the understanding of THz-TDS with ultra-high repetition rate lasers and enables the design of lasers with optimized optical spectra.

引用

页数：2

共 5 条

[1] Telecom technology based continuous wave terahertz photomixing system with 105 decibel signal-to-noise ratio and 3.5 terahertz bandwidth
Goebel, Thorsten
Stanze, Dennis
Globisch, Bjoern
Dietz, Roman J. B.
Roehle, Helmut
Schell, Martin
[J]. OPTICS LETTERS, 2013, 38 (20) : 4197 - 4199
[2] System-theoretical modeling of terahertz time-domain spectroscopy with ultra-high repetition rate mode-locked lasers
Kolpatzeck, Kevin
Liu, Xuan
Tybussek, Kai-Henning
Haering, Lars
Zander, Marlene
Rehbein, Wolfgang
Moehrle, Martin
Czylwik, Andreas
Balzer, Jan C.
[J]. OPTICS EXPRESS, 2020, 28 (11): : 16935 - 16950
[3] Terahertz Time-Domain Spectroscopy System Driven by a Monolithic Semiconductor Laser
Merghem, K.
Busch, S. F.
Lelarge, F.
Koch, M.
Ramdane, A.
Balzer, J. C.
[J]. JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2017, 38 (08) : 958 - 962
[4] Terahertz Time-Domain Spectroscopy Based on Commercially Available 1550 nm Fabry-Perot Laser Diode and ErAs:In(Al)GaAs Photoconductors
Tybussek, Kai-Henning
Kolpatzeck, Kevin
Faridi, Fahd
Preu, Sascha
Balzer, Jan C.
[J]. APPLIED SCIENCES-BASEL, 2019, 9 (13):
[5] Zander M., 2020, OPTICAL FIBER COMMUN

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