Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass

S. Gross; D. G. Lancaster; H. Ebendorff-Heidepriem; K. Kuan; T. M. Monro; M. J. Withford; A. Fuerbach

doi:10.1109/CLEOE.2011.5943324

Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass

S. Gross^*, D. G. Lancaster, H. Ebendorff-Heidepriem, K. Kuan, T. M. Monro, M. J. Withford, A. Fuerbach

^*Corresponding author for this work

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

Abstract

Heavy-metal fluoride glass is well known for its high infrared transparency, especially in its most common composition ZrF₄-BaF ₂-LaF₃-AlF₃-NaF (ZBLAN), which makes it an attractive host for mid-infrared emitting rare-earth ions. The mid-infrared wavelength region is of particular interest for many applications like molecular spectroscopy, process monitoring and infrared countermeasures, which demand a robust, simple and cheap laser source. We recently demonstrated a Tm ³⁺:ZBLAN waveguide laser emitting at 1.9 m with a slope efficiency approaching 40% [1]. The device is based on novel laser-written depressed cladding waveguides with butt-coupled bulk mirrors. However to obtain a highly integrated and robust laser system a different approach to providing the resonator feedback must be applied. A significant innovation would be the integration of Bragg-gratings into the waveguide in the form of distributed feedback (DFB) or distributed Bragg reflector (DBR) structures, thereby resulting in a monolithic device with narrow line width output [2].

Original language	English
Title of host publication	2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC)
Place of Publication	Munich
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1-1
Number of pages	1
ISBN (Electronic)	9781457705328
ISBN (Print)	9781457705335
DOIs	https://doi.org/10.1109/CLEOE.2011.5943324
Publication status	Published - 2011
Event	2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 - Munich, Germany Duration: 22 May 2011 → 26 May 2011

Other

Other	2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
Country/Territory	Germany
City	Munich
Period	22/05/11 → 26/05/11

Access to Document

10.1109/CLEOE.2011.5943324

Cite this

Gross, S., Lancaster, D. G., Ebendorff-Heidepriem, H., Kuan, K., Monro, T. M., Withford, M. J., & Fuerbach, A. (2011). Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass. In 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC) (pp. 1-1). Article 5943324 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/CLEOE.2011.5943324

Gross, S. ; Lancaster, D. G. ; Ebendorff-Heidepriem, H. et al. / Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC). Munich : Institute of Electrical and Electronics Engineers (IEEE), 2011. pp. 1-1

@inproceedings{b1ccf7ddf520408c8e89552644195320,

title = "Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass",

abstract = "Heavy-metal fluoride glass is well known for its high infrared transparency, especially in its most common composition ZrF4-BaF 2-LaF3-AlF3-NaF (ZBLAN), which makes it an attractive host for mid-infrared emitting rare-earth ions. The mid-infrared wavelength region is of particular interest for many applications like molecular spectroscopy, process monitoring and infrared countermeasures, which demand a robust, simple and cheap laser source. We recently demonstrated a Tm 3+:ZBLAN waveguide laser emitting at 1.9 m with a slope efficiency approaching 40% [1]. The device is based on novel laser-written depressed cladding waveguides with butt-coupled bulk mirrors. However to obtain a highly integrated and robust laser system a different approach to providing the resonator feedback must be applied. A significant innovation would be the integration of Bragg-gratings into the waveguide in the form of distributed feedback (DFB) or distributed Bragg reflector (DBR) structures, thereby resulting in a monolithic device with narrow line width output [2].",

author = "S. Gross and Lancaster, {D. G.} and H. Ebendorff-Heidepriem and K. Kuan and Monro, {T. M.} and Withford, {M. J.} and A. Fuerbach",

year = "2011",

doi = "10.1109/CLEOE.2011.5943324",

language = "English",

isbn = "9781457705335",

pages = "1--1",

booktitle = "2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC)",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 ; Conference date: 22-05-2011 Through 26-05-2011",

}

Gross, S, Lancaster, DG, Ebendorff-Heidepriem, H, Kuan, K, Monro, TM, Withford, MJ & Fuerbach, A 2011, Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass. in 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC)., 5943324, Institute of Electrical and Electronics Engineers (IEEE), Munich, pp. 1-1, 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, Munich, Germany, 22/05/11. https://doi.org/10.1109/CLEOE.2011.5943324

Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass. / Gross, S.; Lancaster, D. G.; Ebendorff-Heidepriem, H. et al.
2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC). Munich: Institute of Electrical and Electronics Engineers (IEEE), 2011. p. 1-1 5943324.

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

TY - GEN

T1 - Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass

AU - Gross, S.

AU - Lancaster, D. G.

AU - Ebendorff-Heidepriem, H.

AU - Kuan, K.

AU - Monro, T. M.

AU - Withford, M. J.

AU - Fuerbach, A.

PY - 2011

Y1 - 2011

N2 - Heavy-metal fluoride glass is well known for its high infrared transparency, especially in its most common composition ZrF4-BaF 2-LaF3-AlF3-NaF (ZBLAN), which makes it an attractive host for mid-infrared emitting rare-earth ions. The mid-infrared wavelength region is of particular interest for many applications like molecular spectroscopy, process monitoring and infrared countermeasures, which demand a robust, simple and cheap laser source. We recently demonstrated a Tm 3+:ZBLAN waveguide laser emitting at 1.9 m with a slope efficiency approaching 40% [1]. The device is based on novel laser-written depressed cladding waveguides with butt-coupled bulk mirrors. However to obtain a highly integrated and robust laser system a different approach to providing the resonator feedback must be applied. A significant innovation would be the integration of Bragg-gratings into the waveguide in the form of distributed feedback (DFB) or distributed Bragg reflector (DBR) structures, thereby resulting in a monolithic device with narrow line width output [2].

AB - Heavy-metal fluoride glass is well known for its high infrared transparency, especially in its most common composition ZrF4-BaF 2-LaF3-AlF3-NaF (ZBLAN), which makes it an attractive host for mid-infrared emitting rare-earth ions. The mid-infrared wavelength region is of particular interest for many applications like molecular spectroscopy, process monitoring and infrared countermeasures, which demand a robust, simple and cheap laser source. We recently demonstrated a Tm 3+:ZBLAN waveguide laser emitting at 1.9 m with a slope efficiency approaching 40% [1]. The device is based on novel laser-written depressed cladding waveguides with butt-coupled bulk mirrors. However to obtain a highly integrated and robust laser system a different approach to providing the resonator feedback must be applied. A significant innovation would be the integration of Bragg-gratings into the waveguide in the form of distributed feedback (DFB) or distributed Bragg reflector (DBR) structures, thereby resulting in a monolithic device with narrow line width output [2].

UR - http://www.scopus.com/inward/record.url?scp=80052286832&partnerID=8YFLogxK

U2 - 10.1109/CLEOE.2011.5943324

DO - 10.1109/CLEOE.2011.5943324

M3 - Conference proceeding contribution

AN - SCOPUS:80052286832

SN - 9781457705335

SP - 1

EP - 1

BT - 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC)

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Munich

T2 - 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011

Y2 - 22 May 2011 through 26 May 2011

ER -

Gross S, Lancaster DG, Ebendorff-Heidepriem H, Kuan K, Monro TM, Withford MJ et al. Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass. In 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC). Munich: Institute of Electrical and Electronics Engineers (IEEE). 2011. p. 1-1. 5943324 doi: 10.1109/CLEOE.2011.5943324

Fabrication of depressed cladding waveguide Bragg-gratings in rare-earth doped heavy-metal fluoride glass

Abstract

Other

Access to Document

Other files and links

Fingerprint

Cite this