Publications associées à Transverse mode

Towards new applications using capillary waveguides

Demetri Psaltis, Christophe Moser, Salma Farahi, Nicolino Stasio, Emmanuel André Henri Bossy

In this paper we demonstrate the enhancement of the sensing capabilities of glass capillaries. We exploit their properties as optical and acoustic waveguides to transform them potentially into high resolution minimally invasive endoscopic devices. We show ...

Optical Soc Amer2015

Delivery of focused short pulses through a multimode fiber

Demetri Psaltis, Christophe Moser, Salma Farahi, Edgar Emilio Morales Delgado

Light propagation through multimode fibers suffers from spatial distortions that lead to a scrambled intensity profile. In previous work, the correction of such distortions using various wavefront control methods has been demonstrated in the continuous wav ...

Optical Soc Amer2015

Catheter for sub-surface ablation in biological tissue

Demetri Psaltis, Jae-Woo Choi, Donald Benjaman Conkey, Thomas Jean Victor Marie Lanvin

The present invention concerns a subsurface laser-induced optical breakdown (LIOB) catheter including a probe assembly for providing at least one optical pulse to a subsurface target biological tissue site; and a waveguide for guiding the at least one opti ...

2015

Ablation device and method for subsurface biological tissue ablation

Demetri Psaltis, Jae-Woo Choi, Alexandre Goy, Thomas Jean Victor Marie Lanvin

The present invention relates to a subsurface laser-induced optical breakdown (LIOB) ablation system including an optical source for providing optical pulses and an optical waveguide for guiding the optical pulses to a subsurface target biological tissue s ...

2015

Optical injection locking of transverse modes in 1.3-mu m wavelength coupled-VCSEL arrays

Elyahou Kapon, Benjamin Dwir, Alexandru Mereuta, Vladimir Iakovlev, Alexei Sirbu, Andrei Caliman, Lukas Mutter, Christopher Michael Long

Optical injection locking of 1.3-mu m phase-locked VCSEL arrays defined by patterned tunnel junctions and wafer fusion is investigated experimentally and theoretically. The impact of the overlap between the master laser injection beam and the injected mode ...

Optical Society of America2014

Performance of the LHCb Vertex Locator

Jian Wang, Olivier Schneider, Aurelio Bay, Guido Haefeli, Mark Tobin, Matthew Needham, Barinjaka Rakotomiaramanana, Reto Frei

The Vertex Locator (VELO) is a silicon microstrip detector that surrounds the proton-proton interaction region in the LHCb experiment. The performance of the detector during the first years of its physics operation is reviewed. The system is operated in va ...

Iop Publishing Ltd2014

Microwave gas breakdown in elliptical waveguides

Michael Mattes, Francisco Edén Sorolla Rosario, Ioannis Koufogiannis

This paper analyzes the microwave gas discharge within elliptical waveguides excited by the fundamental mode. The Rayleigh-Ritz method has been applied to solve the continuity equation. The eigenvalue problem defined by the breakdown condition has been sol ...

Amer Inst Physics2014

Investigation of ultra-thin waveguide arrays on a Bloch surface wave platform

Hans Peter Herzig, Elsie Barakat, Libo Yu

Ultra-thin polymer optical waveguide couplers for integrated optics based on Bloch surface waves (BSWs) are presented. Desirable BSW guiding properties, such as low loss and long propagation distance, are observed. The waveguide thickness is on the order o ...

Optical Society of America2014

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Transverse mode

Towards new applications using capillary waveguides

Delivery of focused short pulses through a multimode fiber

Analysis of Femtosecond Electron Bunches at the SwissFEL Injector Test Facility

Hybrid Optical Fibers – An Innovative Platform for In‐Fiber Photonic Devices

Catheter for sub-surface ablation in biological tissue

Ablation device and method for subsurface biological tissue ablation

Optical injection locking of transverse modes in 1.3-mu m wavelength coupled-VCSEL arrays

Performance of the LHCb Vertex Locator

Microwave gas breakdown in elliptical waveguides

Investigation of ultra-thin waveguide arrays on a Bloch surface wave platform

Graph Chatbot

Chattez avec Graph Search

Towards new applications using capillary waveguides

Hybrid Optical Fibers – An Innovative Platform for In‐Fiber Photonic Devices

Analysis of Femtosecond Electron Bunches at the SwissFEL Injector Test Facility

Investigation of ultra-thin waveguide arrays on a Bloch surface wave platform

Optical injection locking of transverse modes in 1.3-mu m wavelength coupled-VCSEL arrays

Delivery of focused short pulses through a multimode fiber

Catheter for sub-surface ablation in biological tissue

Performance of the LHCb Vertex Locator

Microwave gas breakdown in elliptical waveguides

Ablation device and method for subsurface biological tissue ablation