Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Coherent supercontinuum generation in tellurite glass regular lattice photonic crystal fibers

Not Accessible

Your library or personal account may give you access

Abstract

We report on the design, fabrication, and experimental characterization of highly nonlinear tellurite glass photonic crystal fibers with engineered normal dispersion characteristics for coherent supercontinuum generation. Effectively single-mode air-hole lattice fibers with measured all-normal dispersion profiles as flat as 10 to 50ps/mn/km over 1500–2400 nm wavelengths are developed and investigated. Supercontinuum spectra are measured for these fibers, with a spectral width covering 1100–2600 nm wavelengths under pumping with a robust fixed-wavelength erbium-fiber-based femtosecond laser, delivering 90 fs pulses, centered at 1560 nm with peak power below 40 kW. To the best of our knowledge, this is the first engineered microstructured fiber, which due to its high nonlinearity, enables a self-phase modulation and optical-wave-breaking-based supercontinuum pumped with a turn-key, 40 kW femtosecond laser at spectral widths obtainable with previous all-normal dispersion fiber designs only under pumping with systems delivering peak power in the megawatt range.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Soliton detuning of 68.5 THz in the near-infrared in a highly nonlinear suspended core tellurite fiber

Tanvi Karpate, Grzegorz Stepniewski, Dariusz Pysz, Anupamaa Rampur, Yuriy Stepanenko, Ryszard Buczynski, and Mariusz Klimczak
J. Opt. Soc. Am. B 37(5) 1502-1509 (2020)

Coherent supercontinuum generation in soft glass photonic crystal fibers

Mariusz Klimczak, Bartłomiej Siwicki, Alexander Heidt, and Ryszard Buczyński
Photon. Res. 5(6) 710-727 (2017)

Highly coherent visible supercontinuum generation in a micrometer-core borosilicate glass photonic crystal fiber

Feng Han, Chengli Wei, Jonathan Hu, Jindan Shi, and Xian Feng
J. Opt. Soc. Am. B 38(12) F145-F151 (2021)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (19)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (3)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.