Spectroscopy and ultra-narrow-linewidth lasers in rare-earth-doped amorphous Al2O3 waveguides on a silicon chip

Edward Bernhardi; L. Agazzi; Kerstin Worhoff; R.M. de Ridder; Markus Pollnau

Spectroscopy and ultra-narrow-linewidth lasers in rare-earth-doped amorphous Al₂O₃ waveguides on a silicon chip

Edward Bernhardi, L. Agazzi, Kerstin Worhoff, R.M. de Ridder, Markus Pollnau

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

Abstract

Despite a strong fluorescence-quenching process that affects a significant fraction of erbium or ytterbium ions in amorphous Al2O3, channel waveguide lasers with 1.7 kHz linewidth at 1.5 µm or 55 mW output power at 1.0 µm, stable microwave beat-frequency generation, and intra-laser-cavity optical sensing is demonstrated on a silicon chip.

Original language	Undefined
Title of host publication	International Conference on Luminescence, ICL 2014
Place of Publication	Wrocław
Publisher	Institute of Low Temperature and Structure Research, Polish Academy of Sciences
Pages	Paper O-25
Number of pages	1
ISBN (Print)	not assigned
Publication status	Published - Jul 2014
Event	International Conference on Luminescence, ICL 2014 - Wrocław, Poland Duration: 13 Jul 2014 → 18 Jul 2014

Publication series

Name
Publisher	Institute of Low Temperature and Structure Research, Polish Academy of Sciences

Conference

Conference	International Conference on Luminescence, ICL 2014
Country	Poland
City	Wrocław
Period	13/07/14 → 18/07/14

Keywords

IOMS-APD: Active Photonic Devices
IR-91428
METIS-305936
EWI-24893

Access to Document

http://eprints.eemcs.utwente.nl/secure2/24893/01/ICL14_Bernhardi.pdf

Cite this

Bernhardi, E., Agazzi, L., Worhoff, K., de Ridder, R. M., & Pollnau, M. (2014). Spectroscopy and ultra-narrow-linewidth lasers in rare-earth-doped amorphous Al₂O₃ waveguides on a silicon chip. In International Conference on Luminescence, ICL 2014 (pp. Paper O-25). Wrocław: Institute of Low Temperature and Structure Research, Polish Academy of Sciences.

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title = "Spectroscopy and ultra-narrow-linewidth lasers in rare-earth-doped amorphous Al2O3 waveguides on a silicon chip",

abstract = "Despite a strong fluorescence-quenching process that affects a significant fraction of erbium or ytterbium ions in amorphous Al2O3, channel waveguide lasers with 1.7 kHz linewidth at 1.5 µm or 55 mW output power at 1.0 µm, stable microwave beat-frequency generation, and intra-laser-cavity optical sensing is demonstrated on a silicon chip.",

keywords = "IOMS-APD: Active Photonic Devices, IR-91428, METIS-305936, EWI-24893",

author = "Edward Bernhardi and L. Agazzi and Kerstin Worhoff and {de Ridder}, R.M. and Markus Pollnau",

note = "eemcs-eprint-24893 - Paper O-25",

year = "2014",

month = "7",

language = "Undefined",

isbn = "not assigned",

publisher = "Institute of Low Temperature and Structure Research, Polish Academy of Sciences",

pages = "Paper O--25",

booktitle = "International Conference on Luminescence, ICL 2014",

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Bernhardi, E, Agazzi, L, Worhoff, K, de Ridder, RM & Pollnau, M 2014, Spectroscopy and ultra-narrow-linewidth lasers in rare-earth-doped amorphous Al₂O₃ waveguides on a silicon chip. in International Conference on Luminescence, ICL 2014. Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Wrocław, pp. Paper O-25, International Conference on Luminescence, ICL 2014, Wrocław, Poland, 13/07/14.

Spectroscopy and ultra-narrow-linewidth lasers in rare-earth-doped amorphous Al₂O₃ waveguides on a silicon chip. / Bernhardi, Edward; Agazzi, L.; Worhoff, Kerstin; de Ridder, R.M.; Pollnau, Markus.

International Conference on Luminescence, ICL 2014. Wrocław : Institute of Low Temperature and Structure Research, Polish Academy of Sciences, 2014. p. Paper O-25.

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

TY - GEN

T1 - Spectroscopy and ultra-narrow-linewidth lasers in rare-earth-doped amorphous Al2O3 waveguides on a silicon chip

AU - Bernhardi, Edward

AU - Agazzi, L.

AU - Worhoff, Kerstin

AU - de Ridder, R.M.

AU - Pollnau, Markus

N1 - eemcs-eprint-24893 - Paper O-25

PY - 2014/7

Y1 - 2014/7

N2 - Despite a strong fluorescence-quenching process that affects a significant fraction of erbium or ytterbium ions in amorphous Al2O3, channel waveguide lasers with 1.7 kHz linewidth at 1.5 µm or 55 mW output power at 1.0 µm, stable microwave beat-frequency generation, and intra-laser-cavity optical sensing is demonstrated on a silicon chip.

AB - Despite a strong fluorescence-quenching process that affects a significant fraction of erbium or ytterbium ions in amorphous Al2O3, channel waveguide lasers with 1.7 kHz linewidth at 1.5 µm or 55 mW output power at 1.0 µm, stable microwave beat-frequency generation, and intra-laser-cavity optical sensing is demonstrated on a silicon chip.

KW - IOMS-APD: Active Photonic Devices

KW - IR-91428

KW - METIS-305936

KW - EWI-24893

M3 - Conference contribution

SN - not assigned

SP - Paper O-25

BT - International Conference on Luminescence, ICL 2014

PB - Institute of Low Temperature and Structure Research, Polish Academy of Sciences

CY - Wrocław

ER -