TY - GEN
T1 - Extruded fluoride fiber for 2.3μm laser application
AU - Ebendorff-Heidepriem, H.
AU - Lancaster, D. G.
AU - Kuan, K.
AU - Moore, R. C.
AU - Sarker, S.
AU - Monro, T. M.
PY - 2011
Y1 - 2011
N2 - We report on a new and versatile technique to fabricate step-index fluoride fibers for laser applications. The fibers made were doped with Tm 3+ to explore suitability for lasing at 2.3μm. The large mode area fibers with 30μm core diameter exhibit an NA of ∼0.04. The propagation loss of the fibers was evaluated in terms of fiber drawing conditions and quality of the interface between core and cladding region in the fibers. Pumping at 790nm, the fluorescence of Tm 3+ at 2.3μm is stronger than that at 2.0μm, demonstrating potential of the fiber as a 2.3μm laser.
AB - We report on a new and versatile technique to fabricate step-index fluoride fibers for laser applications. The fibers made were doped with Tm 3+ to explore suitability for lasing at 2.3μm. The large mode area fibers with 30μm core diameter exhibit an NA of ∼0.04. The propagation loss of the fibers was evaluated in terms of fiber drawing conditions and quality of the interface between core and cladding region in the fibers. Pumping at 790nm, the fluorescence of Tm 3+ at 2.3μm is stronger than that at 2.0μm, demonstrating potential of the fiber as a 2.3μm laser.
UR - http://www.scopus.com/inward/record.url?scp=84862069155&partnerID=8YFLogxK
U2 - 10.1109/IQEC-CLEO.2011.6194000
DO - 10.1109/IQEC-CLEO.2011.6194000
M3 - Conference contribution
AN - SCOPUS:84862069155
SN - 9780977565771
T3 - 2011 Int. Quantum Electron. Conf., IQEC 2011 and Conf. Lasers and Electro-Optics, CLEO Pacific Rim 2011 Incorporating the Australasian Conf. Optics, Lasers and Spectroscopy and the Australian Conf.
SP - 621
EP - 623
BT - 2011 Int. Quantum Electr. Conf., IQEC 2011 Conf Lasers Electro-Optics, CLEO Pacific Rim 2011 Incorporating Australasian Conf. on Optics, Lasers Spectrosc. Australian Conf. Optical Fibre Technol.- Conf
T2 - 2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011
Y2 - 28 August 2011 through 1 September 2011
ER -