IVO MONTROSSET

Scarica il contatto come vcard Foto

Professore Emerito
Former faculty

Pubblicazioni più recenti

Saldutti, M.; Mork, J.; Bardella, P.; Montrosset, I.; Gioannini, M. (2018)
Coupled bloch-wave analysis of active PhC waveguides and cavities. Sta in: 18th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2018, chn, 2018, pp. 83-84. ISSN 2158-3234. ISBN: 978-1-5386-5599-3 Download fulltext
Saldutti, Marco; Mørk, Jesper; Bardella, Paolo; Montrosset, Ivo; Gioannini, Mariangela (2018)
Coupled-Bloch-Wave Analysis of PhC Lasers. Sta in: European Semiconductor Laser Workshop, Bari, Settembre 2018
Montrosset, I.; Bardella, P. (2018)
Design and simulation of quantum-dot-based push-pull DFB lasers. Sta in: Physics and Simulation of Optoelectronic Devices XXVI 2018, San Francisco (USA), 29 January-1 February 2018. ISSN 0277-786X. ISBN: 9781510615373
Columbo, L. L.; Bardella, P.; Montrosset, I.; Gioannini, M. (2017)
Simulation of Quantum Dot Fabry-Perot Comb Lasers: Role of the Carrier Grating. Sta in: Fotonica 2017 - XIX Convegno Italiano delle Tecnologie Fotoniche, Padova, 3-5 maggio 2018
Bardella, Paolo; Columbo, Lorenzo Luigi; Montrosset, Ivo; Gioannini, Mariangela (2017)
Optical frequency combs in quantum dot fabry-perot lasers: Role of the spatial hole burning. Sta in: The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017, Monaco di Baviera (D), 2017. ISBN: 9781557528209
Columbo, Lorenzo Luigi; Bardella, Paolo; Montrosset, Ivo; Gioannini, Mariangela (2017)
Self-mode-locking in Quantum Dot unidirectional ring lasers: Model and simulations. Sta in: 17th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2017, Copenaghen (DK), 24-27 luglio 2017, pp. 237-238. ISSN 2158-3234. ISBN: 978-150905323-0
Daniele, Vito; Montrosset, Ivo; Zich, Rodolfo (1985)
Scattering at a Junction of Two Waveguides with Different Surface Impedances. In: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. 33, pp. 740-741. ISSN 0018-9480 Download fulltext
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1980)
A GTD Analysis of discontinuities in rectangular waveguides. Sta in: 10th European Microwave Conference, Varsavia (Pl), 1980, 8-12 Sept., pp. 419-423 Download fulltext
Vito, Daniele; Ivo, Montrosset; Petrini, P.; Salaroli, R.; Rodolfo, Zich (1980)
Strutture guidanti per ottica integrata: curve di dispersione con il metodo dei momenti. Sta in: Terza Riunione Nazionale di Elettromagnetismo applicato, Bari (I), giugno 1980, pp. 153-156
Vito Daniele; Roberto Graglia; Ivo Montrosset; Riccardo Tascone; Rodolfo Zich (1980)
Guide d’onda corrugata di sezione arbitraria: curve di dispersione con il metodo dei momenti. Sta in: Terza Riunione Nazionale di Elettromagnetismo applicato, Bari (I), giugno 1980, pp. 107-110
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1980)
The Wiener-Hopf approach in a class of function problems involving surface impedence waveguides. Sta in: International URSI-symposium, Munich (D), August 26-29, 1980
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1980)
Classe di discontinuita’ in guide d’onda analizzabili con sistemi di equazioni Wiener-Hopf. Sta in: Terza Riunione Nazionale di Elettromagnetismo applicato, Bari (I), 2-4 giugno 1980, pp. 103-106
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1979)
Corrugated Horns: Computed analysis of imput impedance properties and mode excitation. Sta in: SPACECAD’79. International Symposium, Bologna (I), settembre 1979, pp. 363-366
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1978)
Boundary formulation of propagation and coupling problems in integrated optics. Sta in: III International Workshop in optical Waveguide Theory, L'Aquila (I), 1978, 9-11 Sept.
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1978)
Sull’irradiazione da uina guida d’onda circolare corrugata. Sta in: Seconda Riunione Nazionale di Elettromagnetismo applicato, Pavia (I), 2-4 ottobre 1978, pp. 187-194
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1978)
Propagation characteristics of waveguides with anisotropic surface impedances and arbitrary cross sections. Sta in: Sixth Colloquium on Microwave Communication, Budapest (HU), 29 august-1 sempember 1978, pp. 151-154
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1978)
Slope diffraction coefficients for the half-planes with two face impedences. Sta in: Antennas and Propagation Society International Symposium, Washington (USA), 15-19 March 1978, pp. 89-91 Download fulltext
Daniele, Vito; Montrosset, Ivo; Orefice, Mario; Zich, Rodolfo (1977)
Complete radiation pattern of parabolic reflectors, including the effect of a loaded rim. Sta in: 7th European Microwave Conference, Copenaghen (DK), 5-8 settembre 1977, pp. 348-351
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1977)
Transition from smooth to corrugated circular wave-guides. Sta in: URSI International Electromagnetic Symposium, San Francisco (USA), 20-24 june 1977, pp. 52-54
Vito, Daniele; Ivo, Montrosset; Rodolfo, Zich (1976)
Accoppiamento modale nello spettro continuo per strutture guidanti. Sta in: Radio Science, Volume 8, Number 1, pages 63-70, January 1973 Radiation by arbitrary sources in anisotropic stratified media V. G. Daniele and R. S. Zich Istituto di Elettronica e Telecommunicazioni, Politecnico di Torino, Torino, Italy (Received , L'Aquila (I), 24-25 Giugno 1976, pp. 141-143
Vedi tutte le pubblicazioni su Porto@Iris

Progetti di ricerca finanziati

DE LIGHT - DEVELOPMENT OF LOW-COST TECHNOLOGIES FOR THE FABRICATION OF HIGH-PERFORMANCE TELECOMMUNICATION LASERS, (2008-2011) - Responsabile Scientifico

Ricerca UE (non commerciale). Progetti di Ricerca Europei

Vedi la scheda del progetto su CORDIS

Abstract

The 'Development of low-cost technologies for the fabrication of high-performance telecommunication lasers' project has two main objectives:<br/>(1) Development of high-performance surface-grating-based DFB/DBR telecommunication lasers<br/>(2) Development of ultra-high speed directly modulated lasers (> 40 GBit/s) with a simplified multi-section design, which exploit high-order photonic resonances for extending the modulation bandwidth.<br/>The project approach is to develop a common technological fabrication platform for both types of lasers based on surface gratings and other surface micro- and nano-structures. One important advantage in using surface structuring for increasing the performances and functionality of edge-emitting lasers is the elimination of the regrowth stage, which adds to the fabrication cost, affects the laser performances (notably the reliability and the characteristics shift in time) and reduces yield. The surface micro- and nano-structures will be imprinted by the low-cost and high-yield nanoimprint lithography, which will contribute to reducing the fabrication cost.<br/>The developed surface-oriented technology will be largely independent on the underlying semiconductor structure and will be applied for the fabrication of InP- and GaAs-based edge-emitting lasers (EELs) working in the 1300 and 1550 nm ranges. Although advanced materials (like dilute nitrides and antimony-containing dilute-nitrides) as well as low-dimensional structures (quantum dots and quantum dashes) will be investigated for developing the active regions of the lasers, the surface-oriented technology will be directly applicable to epitaxial layer structures already developed and tested in regular Fabry-Perot telecommunication EELs. Thus the developed surface-oriented approach will have the unique advantage of enabling the fabrication of higher-performance lasers from already tested and qualified 'legacy' epiwafers.

Paesi coinvolti

  • Germania
  • Finlandia
  • Israele
  • Italia
  • Francia
  • Polonia

Enti/Aziende coinvolti

  • MERGEOPTICS GMBH
  • TAMPEREEN TEKNILLINEN YLIOPISTO
  • COLOR CHIP ISRAEL LTD
  • UNIVERSITAET KASSEL
  • MODULIGHT OY
  • POLITECNICO DI TORINO
  • III-V LAB
  • TECHNION - ISRAEL INSTITUTE OF TECHNOLOGY
  • POLITECHNIKA WROCLAWSKA
  • JULIUS-MAXIMILIANS-UNIVERSITAT WURZBURG

Strutture interne coinvolte

  • Dipartimento di Elettronica
Mostra dettagli

FAST DOT-COMPACT ULTRAFAST LASER SOURCES BASED ON NOVEL QUANTUM DOT STRUCTURES, (2008-2012) - Responsabile Scientifico

Ricerca UE (non commerciale). Progetti di Ricerca Europei

Vedi la scheda del progetto su CORDIS

Abstract

FAST-DOT aims to implement a new range of ultrafast quantum-dot lasers for critical bio-medical applications. This project will develop portable, low-cost, reliable, highly efficient ultrashort pulse and ultra-broadband tuneable laser sources. The key technical innovation – quantum dots (QDs) - are based on novel semiconductor nanostructure clusters which demonstrate remarkable new photonic properties. QD structures will afford major advances in ultrafast science and technology by exploiting the unique combination of QD properties (high optical quality, efficient light generation, ultrafast carrier dynamics and broadband gain bandwidth) at wavelength range which not easily accessible with current technologies. The FAST-DOT consortium brings together a unique and compelling group of world-leaders in the physics of QDs and QD photonic devices, system integrators and biophotonic. This research will realise a full understanding of the underlying ultrafast properties and physics of QD structures and exploit these effects in the construction of novel highly compact, reliable and environmentally-stable sources of ultra-short pulses. The new QD sources will be investigated and validated in a range of bio-photonic applications including OCT; Non-linear Microscopy; Nanosurgery and minimally invasive diagnostics. The availability of compact and inexpensive ultrashort pulse lasers will have widespread impact in uptake by making many applications more affordable and opening up new application areas. The project unites 18 complementary European research groups and companies with international reputations in the development of semiconductor materials and their use in efficient ultra-fast lasers, related applications and marketing. All of the groups have record of collaboration and a strong record in producing high quality results and joint publications. This programme will contribute to further extending Europe's world-leading position of in photonics and ultrafast technology.

Paesi coinvolti

  • Svezia
  • Regno Unito
  • Grecia
  • Spagna
  • Finlandia
  • Germania
  • Svizzera
  • Lituania
  • Italia
  • Francia

Enti/Aziende coinvolti

  • KUNGLIGA TEKNISKA HOEGSKOLAN
  • THE UNIVERSITY OF SHEFFIELD
  • ETHNIKO KAI KAPODISTRIAKO PANEPISTIMIO ATHINON
  • FUNDACIO INSTITUT DE CIENCIES FOTONIQUES
  • TTY-SAATIO
  • PHILIPS TECHNOLOGIE GMBH
  • M-SQUARED LASERS LIMITED
  • TAMPEREEN TEKNILLINEN YLIOPISTO
  • IDRYMA TECHNOLOGIAS KAI EREVNAS
  • MOLECULAR MACHINES AND INDUSTRIES GMBH
  • LUMENTUM SWITZERLAND AG
  • INNOLUME GMBH
  • VILNIAUS UNIVERSITETAS
  • EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZUERICH
  • POLITECNICO DI TORINO
  • TECHNISCHE UNIVERSITAT DARMSTADT
  • III-V LAB
  • TOPTICA PHOTONICS AG

Strutture interne coinvolte

  • Dipartimento di Elettronica
Mostra dettagli

NANO UB SOURCES - ULTRABROAD BANDWIDTH LIGHT SOURCES BASED ON NANO-STRUCTURING DEVICES, (2005-2008) - Responsabile Scientifico

Ricerca UE (non commerciale). Progetti di Ricerca Europei

Paesi coinvolti

  • DANIMARCA
  • ITALIA

Enti/Aziende coinvolti

  • RISOE NATIONAL LABORATORY

Strutture interne coinvolte

  • Dipartimento di Elettronica
Mostra dettagli

EPIXNET - EUROPEAN NETWORK OF EXCELLENCE ON PHOTONIC INTEGRATED COMPONENTS AND CIRCUITS, (2004-2008) - Responsabile Scientifico

Ricerca UE (non commerciale). Progetti di Ricerca Europei

Paesi coinvolti

  • BELGIO
  • ITALIA

Enti/Aziende coinvolti

  • INTERUNIVERSITAIR MICRO-ELEKTRONICA CENTRUM VZW

Strutture interne coinvolte

  • Dipartimento di Elettronica
Mostra dettagli

BIGBAND: ULTRA WIDE BAND INP BASED QUANTUM DOT DEVICES AND APPLICATIONS COVERING THE 1.4-1.65 NM WAVELENGHT RANGE, (2002-2005) - Responsabile Scientifico

Ricerca UE (non commerciale). Progetti di Ricerca Europei

Paesi coinvolti

  • BELGIO
  • ISRAELE
  • ITALIA

Enti/Aziende coinvolti

  • TECHNION ISRAEL INSTITUTE OF TECHNOLOGY
  • CEE - COMUNITÀ ECONOMICA EUROPEA -
  • BAYERISCH JULIUS-MAXIMILIANS UNIVERSITAET WUERZBURG

Strutture interne coinvolte

  • Dipartimento di Elettronica
Mostra dettagli

Simulazione di laser a semiconduttore per rigenerazione tutto ottica in reti OTDM, (2001-2003) - Responsabile Scientifico

Ricerca Nazionale (non commerciale). Progetti di Ricerca su Fondi Strutturali e Nazionali

Abstract

Simulation of semiconductor lasers for all optical regeneration in OTDM networks

Paesi coinvolti

  • ITALIA

Strutture interne coinvolte

  • Dipartimento di Elettronica
Mostra dettagli