Amplification and ASE suppression in a polarization-maintaining ytterbium-doped solid-core photonic bandgap fibre

Christina Bjarnal Thulin Olausson; Charlotte Ijeoma Falk; Jens Kristian Lyngsøe; K.P. Hansen; Anders Overgaard Bjarklev; Jes Broeng

doi:10.1117/12.808146

Amplification and ASE suppression in a polarization-maintaining ytterbium-doped solid-core photonic bandgap fibre

Christina Bjarnal Thulin Olausson, Charlotte Ijeoma Falk, Jens Kristian Lyngsøe, K.P. Hansen, Anders Overgaard Bjarklev, Jes Broeng

Research output: Contribution to journal › Conference article › Research › peer-review

Abstract

We demonstrate suppression of amplified spontaneous emission at the conventional ytterbium gain wavelengths around 1030 nm in a cladding-pumped polarization-maintaining ytterbium-doped solid core photonic crystal fibre. The fibre works through combined index and bandgap guiding. Furthermore, we show that the peak of the amplified spontaneous emission can be shifted towards longer wavelengths by rescaling the fibre dimensions. Thereby one can obtain lasing or amplification at longer wavelengths (1100 nm - 1200 nm) as the amount of amplification in the fibre is shown to scale with the power of the amplified spontaneous emission.

Original language	English
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7195
Pages (from-to)	71950M
ISSN	0277-786X
DOIs	https://doi.org/10.1117/12.808146
Publication status	Published - 2009
Event	Fiber Lasers VI: Technology, Systems, and Applications - San Jose, CA, USA Duration: 1 Jan 2009 → …

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Conference	Fiber Lasers VI: Technology, Systems, and Applications
City	San Jose, CA, USA
Period	01/01/2009 → …

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@inproceedings{bd5ee018e19b40ac93169c57bede8886,

title = "Amplification and ASE suppression in a polarization-maintaining ytterbium-doped solid-core photonic bandgap fibre",

abstract = "We demonstrate suppression of amplified spontaneous emission at the conventional ytterbium gain wavelengths around 1030 nm in a cladding-pumped polarization-maintaining ytterbium-doped solid core photonic crystal fibre. The fibre works through combined index and bandgap guiding. Furthermore, we show that the peak of the amplified spontaneous emission can be shifted towards longer wavelengths by rescaling the fibre dimensions. Thereby one can obtain lasing or amplification at longer wavelengths (1100 nm - 1200 nm) as the amount of amplification in the fibre is shown to scale with the power of the amplified spontaneous emission.",

author = "Olausson, {Christina Bjarnal Thulin} and Falk, {Charlotte Ijeoma} and Lyngs{\o}e, {Jens Kristian} and K.P. Hansen and Bjarklev, {Anders Overgaard} and Jes Broeng",

year = "2009",

doi = "10.1117/12.808146",

language = "English",

volume = "7195",

pages = "71950M",

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

issn = "0277-786X",

publisher = "Society of Photo-Optical Instrumentation Engineers",

note = "Fiber Lasers VI: Technology, Systems, and Applications ; Conference date: 01-01-2009",

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Amplification and ASE suppression in a polarization-maintaining ytterbium-doped solid-core photonic bandgap fibre. / Olausson, Christina Bjarnal Thulin; Falk, Charlotte Ijeoma; Lyngsøe, Jens Kristian et al.
In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 7195, 2009, p. 71950M.

Research output: Contribution to journal › Conference article › Research › peer-review

TY - GEN

T1 - Amplification and ASE suppression in a polarization-maintaining ytterbium-doped solid-core photonic bandgap fibre

AU - Olausson, Christina Bjarnal Thulin

AU - Falk, Charlotte Ijeoma

AU - Lyngsøe, Jens Kristian

AU - Hansen, K.P.

AU - Bjarklev, Anders Overgaard

AU - Broeng, Jes

PY - 2009

Y1 - 2009

N2 - We demonstrate suppression of amplified spontaneous emission at the conventional ytterbium gain wavelengths around 1030 nm in a cladding-pumped polarization-maintaining ytterbium-doped solid core photonic crystal fibre. The fibre works through combined index and bandgap guiding. Furthermore, we show that the peak of the amplified spontaneous emission can be shifted towards longer wavelengths by rescaling the fibre dimensions. Thereby one can obtain lasing or amplification at longer wavelengths (1100 nm - 1200 nm) as the amount of amplification in the fibre is shown to scale with the power of the amplified spontaneous emission.

AB - We demonstrate suppression of amplified spontaneous emission at the conventional ytterbium gain wavelengths around 1030 nm in a cladding-pumped polarization-maintaining ytterbium-doped solid core photonic crystal fibre. The fibre works through combined index and bandgap guiding. Furthermore, we show that the peak of the amplified spontaneous emission can be shifted towards longer wavelengths by rescaling the fibre dimensions. Thereby one can obtain lasing or amplification at longer wavelengths (1100 nm - 1200 nm) as the amount of amplification in the fibre is shown to scale with the power of the amplified spontaneous emission.

U2 - 10.1117/12.808146

DO - 10.1117/12.808146

M3 - Conference article

SN - 0277-786X

VL - 7195

SP - 71950M

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Fiber Lasers VI: Technology, Systems, and Applications

Y2 - 1 January 2009

ER -

Amplification and ASE suppression in a polarization-maintaining ytterbium-doped solid-core photonic bandgap fibre

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