Multi-Mirror Alexandrite Laser Cavity Design with Thermal Lens Effect

Young Jun An; Byunghyuck Moon; Hee Dong Yang; Byeong Kwon Ju; Young Min Jhon

doi:10.1109/OECC.2018.8730140

Multi-Mirror Alexandrite Laser Cavity Design with Thermal Lens Effect

Young Jun An, Byunghyuck Moon, Hee Dong Yang, Byeong Kwon Ju, Young Min Jhon

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

1 Citation (Scopus)

Abstract

We designed a 5-mirror alexandrite laser cavity considering thermal lens effect to avoid damage at the surface of the mirror.

Original language	English
Title of host publication	23rd Opto-Electronics and Communications Conference, OECC 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538691458
DOIs	https://doi.org/10.1109/OECC.2018.8730140
Publication status	Published - 2018 Jul
Externally published	Yes
Event	23rd Opto-Electronics and Communications Conference, OECC 2018 - Jeju, Korea, Republic of Duration: 2018 Jul 2 → 2018 Jul 6

Publication series

Name	23rd Opto-Electronics and Communications Conference, OECC 2018

Conference

Conference	23rd Opto-Electronics and Communications Conference, OECC 2018
Country/Territory	Korea, Republic of
City	Jeju
Period	18/7/2 → 18/7/6

Bibliographical note

Funding Information:
We simulated the beam radius in the cavity. It is shown that the reduction of the beam radius due to the thermal lens effect is the cause of damage. In conclusion, to reduce the damage, the mirror must be positioned considering the damage threshold and beam size of the mirror. The rod should also be located near the center of the resonator. The new resonator structure was presented through the simulation results. ACKNOWLEDGMENT This work was supported by the Industrial Strategic Technology Development Program (NO. 10048690) funded by the Ministry of Trade, Industry & Energy, Republic of Korea.

Publisher Copyright:
© 2018 IEEE.

Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Atomic and Molecular Physics, and Optics

Access to Document

10.1109/OECC.2018.8730140

Cite this

An, Y. J., Moon, B., Yang, H. D., Ju, B. K., & Jhon, Y. M. (2018). Multi-Mirror Alexandrite Laser Cavity Design with Thermal Lens Effect. In 23rd Opto-Electronics and Communications Conference, OECC 2018 Article 8730140 (23rd Opto-Electronics and Communications Conference, OECC 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OECC.2018.8730140

Multi-Mirror Alexandrite Laser Cavity Design with Thermal Lens Effect. / An, Young Jun; Moon, Byunghyuck; Yang, Hee Dong et al.
23rd Opto-Electronics and Communications Conference, OECC 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8730140 (23rd Opto-Electronics and Communications Conference, OECC 2018).

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

An, YJ, Moon, B, Yang, HD, Ju, BK & Jhon, YM 2018, Multi-Mirror Alexandrite Laser Cavity Design with Thermal Lens Effect. in 23rd Opto-Electronics and Communications Conference, OECC 2018., 8730140, 23rd Opto-Electronics and Communications Conference, OECC 2018, Institute of Electrical and Electronics Engineers Inc., 23rd Opto-Electronics and Communications Conference, OECC 2018, Jeju, Korea, Republic of, 18/7/2. https://doi.org/10.1109/OECC.2018.8730140

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title = "Multi-Mirror Alexandrite Laser Cavity Design with Thermal Lens Effect",

abstract = "We designed a 5-mirror alexandrite laser cavity considering thermal lens effect to avoid damage at the surface of the mirror.",

author = "An, {Young Jun} and Byunghyuck Moon and Yang, {Hee Dong} and Ju, {Byeong Kwon} and Jhon, {Young Min}",

note = "Funding Information: We simulated the beam radius in the cavity. It is shown that the reduction of the beam radius due to the thermal lens effect is the cause of damage. In conclusion, to reduce the damage, the mirror must be positioned considering the damage threshold and beam size of the mirror. The rod should also be located near the center of the resonator. The new resonator structure was presented through the simulation results. ACKNOWLEDGMENT This work was supported by the Industrial Strategic Technology Development Program (NO. 10048690) funded by the Ministry of Trade, Industry & Energy, Republic of Korea. Publisher Copyright: {\textcopyright} 2018 IEEE. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 23rd Opto-Electronics and Communications Conference, OECC 2018 ; Conference date: 02-07-2018 Through 06-07-2018",

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N1 - Funding Information: We simulated the beam radius in the cavity. It is shown that the reduction of the beam radius due to the thermal lens effect is the cause of damage. In conclusion, to reduce the damage, the mirror must be positioned considering the damage threshold and beam size of the mirror. The rod should also be located near the center of the resonator. The new resonator structure was presented through the simulation results. ACKNOWLEDGMENT This work was supported by the Industrial Strategic Technology Development Program (NO. 10048690) funded by the Ministry of Trade, Industry & Energy, Republic of Korea. Publisher Copyright: © 2018 IEEE. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

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Multi-Mirror Alexandrite Laser Cavity Design with Thermal Lens Effect

Abstract

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Bibliographical note

ASJC Scopus subject areas

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