Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Osorio, Jonas"'
Autor:
Onório, Duanny Silva, Marques, Flavio A. M., Cotta, Alexandre A. C., Tsuchida, Jefferson E., Santos, Alexandre Bessa dos, Osório, Jonas H.
Hollow-core photonic crystal fibers (HCPCFs) have become a key enabling technology for addressing a broad spectrum of fundamental and applied needs. Indeed, recent advancements achieved by the HCPCF research community have led to significant progress
Externí odkaz:
http://arxiv.org/abs/2412.05089
Autor:
da Silva, Ricardo E., Osório, Jonas H., Gérôme, Frédéric, Benabid, Fetah, Webb, David J., Franco, Marcos A. R., Cordeiro, Cristiano M. B.
An all-fiber dual Mach-Zehnder interferometer (MZI) based on an acoustically modulated hollow-core fiber (HCF) is experimentally demonstrated for the first time. By attaching an acoustic driver in between the fixed ends of an HCF, we fabricated two a
Externí odkaz:
http://arxiv.org/abs/2409.09148
Autor:
da Silva, Ricardo E., Osório, Jonas H., Webb, David J., Gérôme, Frédéric, Benabid, Fetah, Franco, Marcos A. R., Cordeiro, Cristiano M. B.
We demonstrate the acousto-optic modulation of a hybrid-lattice hollow core fiber (HL-HCF) for the first time. For many years, optical fibers with reduced diameters have been the main solution to increase the interaction of acoustic and optical waves
Externí odkaz:
http://arxiv.org/abs/2405.01779
Autor:
da Silva, Ricardo E., Osório, Jonas H., Rodrigues, Gabriel L., Webb, David J., Gérôme, Frédéric, Benabid, Fetah, Cordeiro, Cristiano M. B., Franco, Marcos A. R.
The modulation efficiency of a tubular-lattice hollow-core fiber (HCF) by means of flexural acoustic waves is investigated in detail for the first time. The main acousto-optic properties of the HCF are evaluated employing 2D and 3D models based on th
Externí odkaz:
http://arxiv.org/abs/2402.15825
Autor:
Rodrigues, Gabriel Labes, Cordeiro, Cristiano M. B., Amrani, Foued, Gérôme, Frédéric, Benabid, Fetah, Osório, Jonas H.
We report on high-temperature sensing measurements using a tubular-lattice hollow-core photonic crystal fiber displaying a microstructure formed of eight 2.4 um-thick cladding tubes. The larger thickness of our fiber's cladding tubes compared to othe
Externí odkaz:
http://arxiv.org/abs/2401.03808
All-fiber broadband spectral acousto-optic modulation of a tubular-lattice hollow-core optical fiber
Autor:
da Silva, Ricardo E., Osório, Jonas H., Rodrigues, Gabriel L., Webb, David J., Gérôme, Frédéric, Benabid, Fetah, Cordeiro, Cristiano M. B., Franco, Marcos A. R.
We demonstrate a broadband acousto-optic notch filter based on a tubular-lattice hollow-core fiber for the first time. The guided optical modes are modulated by acoustically induced dynamic long-period gratings along the fiber. The device is fabricat
Externí odkaz:
http://arxiv.org/abs/2311.07776
Autor:
Osório, Jonas H., Cabral, Thiago D., Fujiwara, Eric, Franco, Marcos A. R., Amrani, Foued, Delahaye, Frédéric, Gérôme, Frédéric, Benabid, Fetah, Cordeiro, Cristiano M. B.
The research enterprise towards achieving high-performance hollow-core photonic crystal fibers has led to impressive advancements in the latest years. Indeed, using this family of fibers becomes nowadays an overarching strategy for building a multitu
Externí odkaz:
http://arxiv.org/abs/2211.10217
Autor:
Osório, Jonas H., Amrani, Foued, Delahaye, Frédéric, Dhaybi, Ali, Vasko, Kostiantyn, Giovanardi, Fabio, Vandembroucq, Damien, Tessier, Gilles, Vincetti, Luca, Debord, Benoît, Gérôme, Frédéric, Benabid, Fetah
While optical fibers display excellent performances in the infrared, visible and ultraviolet ranges remain poorly addressed by them. Obtaining better fibers for the short-wavelength range has been restricted, in all fiber optics, by scattering proces
Externí odkaz:
http://arxiv.org/abs/2207.11090
Autor:
Osório, Jonas H., Rosolem, Joao B., Bassan, Fabio R., Amrani, Foued, Gérôme, Frédéric, Benabid, Fetah, Cordeiro, Cristiano M. B.
Research achievements in hollow-core photonic crystal fibers technology allow ascertaining such fibers as outstanding platforms for delivering high-power laser beams. Indeed, the key property underlying the success of this family of optical fibers fo
Externí odkaz:
http://arxiv.org/abs/2207.02324
We propose and theoretically study a new hollow-core fiber-based curvature sensor with the capability of detecting both bending magnitude and angle (direction). The new sensor relies on a tubular-lattice fiber that encompasses, in its microstructure,
Externí odkaz:
http://arxiv.org/abs/2110.12837