Transparency power calculation in Yb3+-doped fiber due to temperature variations

L. De La Cruz-May; E. Mejia-Beltran; A. Flores; J. A. Alvarez-Chavez; F. Martinez-Piñon

doi:10.1117/12.868248

Transparency power calculation in Yb³⁺-doped fiber due to temperature variations

L. De La Cruz-May, E. Mejia-Beltran, A. Flores, J. A. Alvarez-Chavez, F. Martinez-Piñon

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

Abstract

The critical power level provides an objective tool for the determination of the maximum power available in a fiber laser based on physical parameters as: core diameter, temperature, and absorption and emission cross section for both the pump and laser wavelengths. This work presents a theoretical study of critical power levels when Ytterbium-doped fibers are exposed to changes of temperature. We found that critical power curves extend their wavelength dependence, ranging from 1 μm to 1.2 μm when fibers were heated up 300°K. Also we found that critical power values are large than those obtained in conditions of room temperature. While low critical powers were obtained at lower temperatures (around 77°K) with a reduced interval of wavelengths from 1 μm to 1.1 μm.

Original language	English
Title of host publication	2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2
DOIs	https://doi.org/10.1117/12.868248
State	Published - 2010
Externally published	Yes
Event	2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2 - Oaxaca, Mexico Duration: 13 Oct 2010 → 15 Oct 2010

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7839
ISSN (Print)	0277-786X

Conference

Conference	2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2
Country/Territory	Mexico
City	Oaxaca
Period	13/10/10 → 15/10/10

Keywords

Fiber laser
Ytterbium doped fibers

Access to Document

10.1117/12.868248

Cite this

De La Cruz-May, L., Mejia-Beltran, E., Flores, A., Alvarez-Chavez, J. A., & Martinez-Piñon, F. (2010). Transparency power calculation in Yb³⁺-doped fiber due to temperature variations. In 2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2 Article 78391S (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7839). https://doi.org/10.1117/12.868248

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title = "Transparency power calculation in Yb3+-doped fiber due to temperature variations",

abstract = "The critical power level provides an objective tool for the determination of the maximum power available in a fiber laser based on physical parameters as: core diameter, temperature, and absorption and emission cross section for both the pump and laser wavelengths. This work presents a theoretical study of critical power levels when Ytterbium-doped fibers are exposed to changes of temperature. We found that critical power curves extend their wavelength dependence, ranging from 1 μm to 1.2 μm when fibers were heated up 300°K. Also we found that critical power values are large than those obtained in conditions of room temperature. While low critical powers were obtained at lower temperatures (around 77°K) with a reduced interval of wavelengths from 1 μm to 1.1 μm.",

keywords = "Fiber laser, Ytterbium doped fibers",

author = "{De La Cruz-May}, L. and E. Mejia-Beltran and A. Flores and Alvarez-Chavez, {J. A.} and F. Martinez-Pi{\~n}on",

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isbn = "9780819483607",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2",

note = "2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2 ; Conference date: 13-10-2010 Through 15-10-2010",

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De La Cruz-May, L, Mejia-Beltran, E, Flores, A, Alvarez-Chavez, JA & Martinez-Piñon, F 2010, Transparency power calculation in Yb³⁺-doped fiber due to temperature variations. in 2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2., 78391S, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7839, 2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2, Oaxaca, Mexico, 13/10/10. https://doi.org/10.1117/12.868248

Transparency power calculation in Yb³⁺-doped fiber due to temperature variations. / De La Cruz-May, L.; Mejia-Beltran, E.; Flores, A. et al.
2nd Workshop on Specialty Optical Fibers and Their Applications, WSOF-2. 2010. 78391S (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7839).

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

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AU - Alvarez-Chavez, J. A.

AU - Martinez-Piñon, F.

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N2 - The critical power level provides an objective tool for the determination of the maximum power available in a fiber laser based on physical parameters as: core diameter, temperature, and absorption and emission cross section for both the pump and laser wavelengths. This work presents a theoretical study of critical power levels when Ytterbium-doped fibers are exposed to changes of temperature. We found that critical power curves extend their wavelength dependence, ranging from 1 μm to 1.2 μm when fibers were heated up 300°K. Also we found that critical power values are large than those obtained in conditions of room temperature. While low critical powers were obtained at lower temperatures (around 77°K) with a reduced interval of wavelengths from 1 μm to 1.1 μm.

AB - The critical power level provides an objective tool for the determination of the maximum power available in a fiber laser based on physical parameters as: core diameter, temperature, and absorption and emission cross section for both the pump and laser wavelengths. This work presents a theoretical study of critical power levels when Ytterbium-doped fibers are exposed to changes of temperature. We found that critical power curves extend their wavelength dependence, ranging from 1 μm to 1.2 μm when fibers were heated up 300°K. Also we found that critical power values are large than those obtained in conditions of room temperature. While low critical powers were obtained at lower temperatures (around 77°K) with a reduced interval of wavelengths from 1 μm to 1.1 μm.

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