Publication
Dual-Emission Band All-Fiber Laser based on Theta Cavity with Thulium- and Holmium-Doped Fibers
Related publications (43)
Observation of SQUID-Like Behavior in Fiber Laser with Intra-Cavity Epsilon-Near-Zero Effect
Camille Sophie Brès, Marco Clementi, Jiaye Wu, Qian Li, Xuanyi Liu
Establishing relations between fundamental effects in far-flung areas of physics is a subject of great interest in the current research. Realization of a novel photonic system akin to the radio-frequency superconducting quantum interference device (RF-SQUI ...
WILEY-V C H VERLAG GMBH2022Dual chirped microcomb based parallel ranging at megapixel-line rates
Tobias Kippenberg, Junqiu Liu, Maxim Karpov, Anton Lukashchuk
Photonic integrated systems can be harnessed for fast and efficient optical telecommunication and metrology technologies. Here the authors develop a dual-soliton microcomb technique for massively parallel coherent laser ranging that requires only a single ...
NATURE PORTFOLIO2022Tunable wavelength-stabilized mode-locked thulium-doped fiber laser beyond 2000nm
Camille Sophie Brès, Moritz Bartnick, Gayathri Bharathan
We demonstrate operation of a tunable mode-locked thulium-doped fiber laser, based on a wavelength-selective chirped fiber Bragg grating (CFBG). By applying strain to the CFBG, we shift its reflection band and can thereby tune the emission-wavelength of th ...
SPIE-INT SOC OPTICAL ENGINEERING2022Microfabricated nanomotion detectors for rapid cells viability tests
The widespread use of antibiotics and antifungal drugs has provoked an increasing numberof multi-resistant bacteria and fungi. The emergence of multiresistance to antibiotics hasbeen now recognized as a very serious public health issue. In order to target ...
EPFL2021All-fiber spatiotemporally mode-locked laser with multimode fiber-based filtering
Demetri Psaltis, Christophe Moser, Eirini Kakkava, Babak Rahmani, Ugur Tegin
We demonstrate the first all-fiber multimode spatiotemporally mode-locked laser. The oscillator generates dissipative soliton pulses at 1036 nm with 12 mW average power, 6.24 ps duration, and 24.3 MHz repetition rate. The reported pulse energy (0.5 nJ) rep ...
OPTICAL SOC AMER2020Integrated Si3N4 Soliton Microcomb Driven by a Compact Ultra-low-noise Laser
Tobias Kippenberg, Rui Ning Wang, Nicolas Volet, Junqiu Liu, Erwan Guillaume Albert Lucas, Arslan Sajid Raja, Jijun He
We generate 100-GHz soliton microcombs in a photonic integrated high-Q Si3N4 microresonator using an ultra-compact, high-power and low-frequency-noise semiconductor-based laser. The soliton is initiated via direct current tuning of the laser. (C) 2019 The ...
IEEE2019Two-photon imaging and selective laser ablation of Cochlea hair cells through a multimode fiber probe
Demetri Psaltis, Christophe Moser, Damien Claude-Marie Loterie, Eirini Kakkava, Marilisa Romito
We demonstrate multimode fiber probe that accomodates dual modality properties for high power ultrashort pulse delivery. A commercially available multimode graded-index (GRIN) fiber is used for two-photon imaging and/or femtosecond laser ablation of Cochle ...
SPIE-INT SOC OPTICAL ENGINEERING2019Design and performances of an optical metrology system to test position and tilt accuracy of fiber positioners
Jean-Paul Richard Kneib, Mohamed Bouri, Luzius Gregor Kronig, Philipp Hörler
This paper describes the design of an optical metrology system for fiber positioners. The system can be used for accurate calibration and verification of fiber positioners with SCARA-like RR planar kinematics. It is capable of measuring accurately the abso ...
SPIE-INT SOC OPTICAL ENGINEERING2018Unidirectional all-fiber thulium-doped laser based on theta cavity and fiber Bragg grating as filtering element
Camille Sophie Brès, Svyatoslav Kharitonov
We present first all-fiber unidirectional ring thulium-doped laser, based on isolator-free theta cavity configuration and fiber Bragg mirror as filtering element. Laser provides 1W output power with 30% slope efficiency, and linewidth of about 0.2nm. ...
OSA Publishing2016A 1.5-W frequency-doubled semiconductor disk laser tunable over 40 nm at around 745 nm
Elyahou Kapon, Vladimir Iakovlev, Alexei Sirbu
We report on a semiconductor disk laser emitting 1.5 W of output power at the wavelength of 745 nm via intracavity frequency doubling. The high power level and the >40 nm tuning range make the laser a promising tool for medical treatments that rely on phot ...
Spie-Int Soc Optical Engineering2016