Cross-relaxation energy transfer in Tm 3+ doped tellurite glass

Jianfeng Wu, Shibin Jiang, Tiequn Qiu, Michael Morrell, Axel Schulzgen, Nasser N Peyghambarian

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

A self-calibrating fluorescence spectroscopy technique was applied to study cross-relaxation 3H 4, 3H 63F 4, 3F 4, and energy migration 3H 4, 3H 63F 4, 3F 4, of the Tm 3+ Ions doped in the tellurite glass. These glasses are investigated for their use in realization of 2 micron fiber lasers. Micro and macro-parameters of the energy transfer and migration were calculated by the means of the model of phonon-assistant multi-polar interaction and hoping mode. Steady rate equation analysis was used to fit the experimental fluorescence ratio of samples with different concentrations. We found that high-order (dipole-quadrupole) interaction was the dominant mechanism in the energy transfer of Thulium ions.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsS. Jiang, M.J.F. Digonnet
Pages152-161
Number of pages10
Volume5723
DOIs
StatePublished - 2005
EventOptical Components and Materials II - San Jose, CA, United States
Duration: Jan 24 2005Jan 25 2005

Other

OtherOptical Components and Materials II
CountryUnited States
CitySan Jose, CA
Period1/24/051/25/05

Fingerprint

cross relaxation
Energy transfer
energy transfer
Thulium
Glass
fluorescence
thulium
glass
Fluorescence spectroscopy
Ions
calibrating
Fiber lasers
fiber lasers
Macros
ions
quadrupoles
Fluorescence
interactions
dipoles
spectroscopy

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Wu, J., Jiang, S., Qiu, T., Morrell, M., Schulzgen, A., & Peyghambarian, N. N. (2005). Cross-relaxation energy transfer in Tm 3+ doped tellurite glass. In S. Jiang, & M. J. F. Digonnet (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 5723, pp. 152-161). [23] https://doi.org/10.1117/12.592289

Cross-relaxation energy transfer in Tm 3+ doped tellurite glass. / Wu, Jianfeng; Jiang, Shibin; Qiu, Tiequn; Morrell, Michael; Schulzgen, Axel; Peyghambarian, Nasser N.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / S. Jiang; M.J.F. Digonnet. Vol. 5723 2005. p. 152-161 23.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wu, J, Jiang, S, Qiu, T, Morrell, M, Schulzgen, A & Peyghambarian, NN 2005, Cross-relaxation energy transfer in Tm 3+ doped tellurite glass. in S Jiang & MJF Digonnet (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5723, 23, pp. 152-161, Optical Components and Materials II, San Jose, CA, United States, 1/24/05. https://doi.org/10.1117/12.592289
Wu J, Jiang S, Qiu T, Morrell M, Schulzgen A, Peyghambarian NN. Cross-relaxation energy transfer in Tm 3+ doped tellurite glass. In Jiang S, Digonnet MJF, editors, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 5723. 2005. p. 152-161. 23 https://doi.org/10.1117/12.592289
Wu, Jianfeng ; Jiang, Shibin ; Qiu, Tiequn ; Morrell, Michael ; Schulzgen, Axel ; Peyghambarian, Nasser N. / Cross-relaxation energy transfer in Tm 3+ doped tellurite glass. Proceedings of SPIE - The International Society for Optical Engineering. editor / S. Jiang ; M.J.F. Digonnet. Vol. 5723 2005. pp. 152-161
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