The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal

Turgut Ozturk; Muhammet Tahir Guneser

doi:10.1109/ISMSIT.2018.8567277

The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal

Turgut Ozturk, Muhammet Tahir Guneser

Bursa Teknik University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

When examined Time Domain Spectroscopy system which uses multimode laser diodes (MLD) for THz signal generation, the importance of mode spacing of MLD is remarkable. When the previous studies are compared with each other, it has been determined that the wavelength distance between each mode of MLD should be small. In this context, the optical spectrum analyzer (OSA), which examine the mode spacing, can be used to predict the success of the MLD in the THz signal generation. Thus, in order to be able to choose the most suitable MLD (cheap and compact) to be used in a TDS system, the mode spacing analysis will be sufficed.

Original language	English
Title of host publication	ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538641842
DOIs	https://doi.org/10.1109/ISMSIT.2018.8567277
Publication status	Published - 6 Dec 2018
Externally published	Yes
Event	2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, ISMSIT 2018 - Kizilcahamam, Ankara, Turkey Duration: 19 Oct 2018 → 21 Oct 2018

Publication series

Name	ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings

Conference

Conference	2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, ISMSIT 2018
Country/Territory	Turkey
City	Kizilcahamam, Ankara
Period	19/10/18 → 21/10/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

complex permittivity
material characterization
mode spacing
multimode laser diode
THz
time domain spectroscopy

Access to Document

10.1109/ISMSIT.2018.8567277

Cite this

Ozturk, T., & Guneser, M. T. (2018). The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal. In ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings Article 8567277 (ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISMSIT.2018.8567277

Ozturk, Turgut ; Guneser, Muhammet Tahir. / The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal. ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. (ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings).

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title = "The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal",

abstract = "When examined Time Domain Spectroscopy system which uses multimode laser diodes (MLD) for THz signal generation, the importance of mode spacing of MLD is remarkable. When the previous studies are compared with each other, it has been determined that the wavelength distance between each mode of MLD should be small. In this context, the optical spectrum analyzer (OSA), which examine the mode spacing, can be used to predict the success of the MLD in the THz signal generation. Thus, in order to be able to choose the most suitable MLD (cheap and compact) to be used in a TDS system, the mode spacing analysis will be sufficed.",

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author = "Turgut Ozturk and Guneser, {Muhammet Tahir}",

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doi = "10.1109/ISMSIT.2018.8567277",

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Ozturk, T & Guneser, MT 2018, The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal. in ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings., 8567277, ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings, Institute of Electrical and Electronics Engineers Inc., 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, ISMSIT 2018, Kizilcahamam, Ankara, Turkey, 19/10/18. https://doi.org/10.1109/ISMSIT.2018.8567277

The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal. / Ozturk, Turgut; Guneser, Muhammet Tahir.
ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8567277 (ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - When examined Time Domain Spectroscopy system which uses multimode laser diodes (MLD) for THz signal generation, the importance of mode spacing of MLD is remarkable. When the previous studies are compared with each other, it has been determined that the wavelength distance between each mode of MLD should be small. In this context, the optical spectrum analyzer (OSA), which examine the mode spacing, can be used to predict the success of the MLD in the THz signal generation. Thus, in order to be able to choose the most suitable MLD (cheap and compact) to be used in a TDS system, the mode spacing analysis will be sufficed.

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Ozturk T, Guneser MT. The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal. In ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8567277. (ISMSIT 2018 - 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies, Proceedings). doi: 10.1109/ISMSIT.2018.8567277

The Importance of Mode Spacing of Multimode Laser Diode to Generate the THz Signal

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Keywords

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