Francesco Morichetti

Summary

Country: Italy

Publications

  1. ncbi request reprint Optical coherence pulsed interferometry: shaping probe pulses in time-domain interferometry
    Francesco Morichetti
    CoreCom, Via G Colombo 81, 20133 Milano, Italy
    Opt Lett 33:1123-5. 2008
  2. ncbi request reprint Error-free continuously-tunable delay at 10 Gbit/s in a reconfigurable on-chip delay-line
    Francesco Morichetti
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Via Ponzio 34 5, 20133 Milano, Italy
    Opt Express 16:8395-405. 2008
  3. doi request reprint Photo-induced trimming of chalcogenide-assisted silicon waveguides
    Antonio Canciamilla
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy
    Opt Express 20:15807-17. 2012
  4. doi request reprint Penalty-free transmission in a silicon coupled resonator optical waveguide over the full C-band
    Carlo Ferrari
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano 20133, Italy
    Opt Lett 36:3948-50. 2011
  5. ncbi request reprint Continuously tunable 1 byte delay in coupled-resonator optical waveguides
    Andrea Melloni
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy
    Opt Lett 33:2389-91. 2008
  6. doi request reprint Photo-induced trimming of coupled ring-resonator filters and delay lines in As2S3 chalcogenide glass
    Antonio Canciamilla
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy
    Opt Lett 36:4002-4. 2011
  7. pmc Travelling-wave resonant four-wave mixing breaks the limits of cavity-enhanced all-optical wavelength conversion
    Francesco Morichetti
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, 20133 Milano, Italy
    Nat Commun 2:296. 2011
  8. ncbi request reprint Equivalent circuit of Bragg gratings and its application to Fabry-Pérot cavities
    Andrea Melloni
    Politecnico di Milano, Dipartimento di Elettronica e Informazione, Via Ponzio, 34 5, 20133 Milano, Italy
    J Opt Soc Am A Opt Image Sci Vis 20:273-81. 2003
  9. doi request reprint Statistics of backscattering in optical waveguides
    Francesco Morichetti
    POLICOM Dipartimento di Elettronica e Informazione, Politecnico di Milano, Via Ponzio 34 5, 20133, Milano, Italy
    Opt Lett 35:1777-9. 2010
  10. ncbi request reprint Polarization conversion in ring resonator phase shifters
    Andrea Melloni
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Via Ponzio 34 5, 20133 Milano, Italy
    Opt Lett 29:2785-7. 2004

Collaborators

  • Juejun Hu
  • Andrea Melloni
  • Antonio Canciamilla
  • Stefano Grillanda
  • Carlo Ferrari
  • Mario Martinelli
  • Anu Agarwal
  • Marc Sorel
  • Lionel C Kimerling
  • Vivek Singh
  • Philippe Velha
  • J David Musgraves
  • Kathleen Richardson
  • Milena Floridi

Detail Information

Publications12

  1. ncbi request reprint Optical coherence pulsed interferometry: shaping probe pulses in time-domain interferometry
    Francesco Morichetti
    CoreCom, Via G Colombo 81, 20133 Milano, Italy
    Opt Lett 33:1123-5. 2008
    ..The potentialities of the technique are shown by reporting measurements of amplitude distortion, group delay, and frequency chirp of optical pulses transmitted through integrated ring resonators...
  2. ncbi request reprint Error-free continuously-tunable delay at 10 Gbit/s in a reconfigurable on-chip delay-line
    Francesco Morichetti
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Via Ponzio 34 5, 20133 Milano, Italy
    Opt Express 16:8395-405. 2008
    ..The presented reconfiguration scheme is hitless with respect to data transmission, since the CROW delay can be tuned without halting the data flow, while preserving the signal quality...
  3. doi request reprint Photo-induced trimming of chalcogenide-assisted silicon waveguides
    Antonio Canciamilla
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy
    Opt Express 20:15807-17. 2012
    ..Results demonstrate that photo-induced treatments can be exploited for a post-fabrication compensation of fabrication tolerances, as well as to set and reconfigure the circuit response...
  4. doi request reprint Penalty-free transmission in a silicon coupled resonator optical waveguide over the full C-band
    Carlo Ferrari
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano 20133, Italy
    Opt Lett 36:3948-50. 2011
    ..An extensive characterization of the CROW parameters in terms of insertion loss, bandwidth, in-band intensity ripple, crosstalk, and sensitivity to thermal drifts is presented...
  5. ncbi request reprint Continuously tunable 1 byte delay in coupled-resonator optical waveguides
    Andrea Melloni
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy
    Opt Lett 33:2389-91. 2008
    ..A higher storage efficiency is demonstrated to be associated to an unavoidable higher pulse distortion...
  6. doi request reprint Photo-induced trimming of coupled ring-resonator filters and delay lines in As2S3 chalcogenide glass
    Antonio Canciamilla
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy
    Opt Lett 36:4002-4. 2011
    ..The same approach opens a way to realize photonic integrated circuits that can be reconfigured after fabrication to fulfill specific applications...
  7. pmc Travelling-wave resonant four-wave mixing breaks the limits of cavity-enhanced all-optical wavelength conversion
    Francesco Morichetti
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, 20133 Milano, Italy
    Nat Commun 2:296. 2011
    ..Full compatibility of the travelling-wave resonant FWM with optical signal processing applications has been demonstrated through signal retiming and reshaping at 10 Gb s(-1)...
  8. ncbi request reprint Equivalent circuit of Bragg gratings and its application to Fabry-Pérot cavities
    Andrea Melloni
    Politecnico di Milano, Dipartimento di Elettronica e Informazione, Via Ponzio, 34 5, 20133 Milano, Italy
    J Opt Soc Am A Opt Image Sci Vis 20:273-81. 2003
    ..Experimental results that confirm the theoretical spectral response calculated by using the equivalent circuit are reported...
  9. doi request reprint Statistics of backscattering in optical waveguides
    Francesco Morichetti
    POLICOM Dipartimento di Elettronica e Informazione, Politecnico di Milano, Via Ponzio 34 5, 20133, Milano, Italy
    Opt Lett 35:1777-9. 2010
    ..The intensity of backscattering is distributed according to an exponential probability density function, and its mean delay corresponds to a reflection at half the effective length of the waveguide...
  10. ncbi request reprint Polarization conversion in ring resonator phase shifters
    Andrea Melloni
    Dipartimento di Elettronica e Informazione, Politecnico di Milano, Via Ponzio 34 5, 20133 Milano, Italy
    Opt Lett 29:2785-7. 2004
    ..The ring vectorial transfer function is derived, together with the conditions for the total conversion of TE polarization into TM polarization. These conditions are verified experimentally...
  11. ncbi request reprint Roughness induced backscattering in optical silicon waveguides
    Francesco Morichetti
    Policom DEI, Politecnico di Milano, Via Colombo 81, 20133 Milano, Italy
    Phys Rev Lett 104:033902. 2010
    ..We also derive the general relationship between backscattering and geometrical and optical parameters of the waveguide. Further, the role of roughness in polarization rotation and coupling with higher-order modes is pointed out...
  12. pmc Light-induced metal-like surface of silicon photonic waveguides
    Stefano Grillanda
    Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, 20133 Milano, Italy
    Nat Commun 6:8182. 2015
    ..These results, applying to generic semiconductor photonic technologies, unveil the real picture of optical nanowaveguides that needs to be considered in the design of any integrated optoelectronic device. ..