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Steffen Schmid
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San Donato Milanese, IT
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last 30 patents
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Patent Grant
Acousto-optic add/drop multiplexer with retro-reflection and wavele...
Patent number
6,754,403
Issue date
Jun 22, 2004
Corning Incorporated
Steffen Schmid
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Indiffused optical waveguide structures in a substrate
Patent number
6,718,110
Issue date
Apr 6, 2004
Corning Incorporated
Carlo Carmannini
G02 - OPTICS
Information
Patent Grant
Suppression of polarization hole burning with an acousto-optic modu...
Patent number
6,377,378
Issue date
Apr 23, 2002
Pirelli Cavi e Sistemi S.p.A.
Massimo Frascolla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Double-passage acousto-optical device and laser
Patent number
6,370,167
Issue date
Apr 9, 2002
Corning O.T.I. s.P.a.
Stefano Donati
G02 - OPTICS
Information
Patent Grant
Waveguide structures in particular for use in acousto-optical mode...
Patent number
6,282,332
Issue date
Aug 28, 2001
Pirelli Cavi e Sistemi S.p.A.
Sergio Bosso
G02 - OPTICS
Information
Patent Grant
Acousto-optical waveguide device with compensation of polarization...
Patent number
5,850,492
Issue date
Dec 15, 1998
Pirelli Cavi S.p.A.
Salvatore Morasca
G02 - OPTICS
Information
Patent Grant
Double-stage acousto-optical waveguide device, having polarization-...
Patent number
5,850,491
Issue date
Dec 15, 1998
Pirelli Cavi S.p.A.
Salvatore Morasca
G02 - OPTICS
Information
Patent Grant
Acousto-optical waveguide device, tunable, with a polarization inde...
Patent number
5,796,882
Issue date
Aug 18, 1998
Steffen Schmid
G02 - OPTICS
Information
Patent Grant
Acoustooptical waveguide device for wavelength selection and proces...
Patent number
5,781,669
Issue date
Jul 14, 1998
Pirelli Cavi S.p.A.
Steffen Schmid
G02 - OPTICS
Information
Patent Grant
Acousto-optical tunable waveguide switch having balanced optical paths
Patent number
5,748,810
Issue date
May 5, 1998
Pirelli Cavi S.p.A.
Steffen Schmid
G02 - OPTICS