Timo Aalto

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Optical 2D spot-size conversion
- Patent number 12,140,795
- Issue date Nov 12, 2024
- Teknologian tutkimuskeskus VTT Oy
- Timo Aalto
- G02 - OPTICS
Information Patent Grant
Polarization rotators
- Patent number 12,025,834
- Issue date Jul 2, 2024
- Teknologian tutkimuskeskus VTT Oy
- Timo Aalto
- G02 - OPTICS
Information Patent Grant
Polarization rotator
- Patent number 12,019,274
- Issue date Jun 25, 2024
- Teknologian tutkimuskeskus VTT Oy
- Mikko Harjanne
- G02 - OPTICS
Information Patent Grant
Devices and methods for polarization splitting
- Patent number 11,733,460
- Issue date Aug 22, 2023
- Teknologian tutkimuskeskus VTT Oy
- Timo Aalto
- G02 - OPTICS
Information Patent Grant
Integrated faraday rotator
- Patent number 11,506,919
- Issue date Nov 22, 2022
- Teknologian tutkimuskeskus VTT Oy
- Matteo Cherchi
- G02 - OPTICS
Information Patent Grant
Light escalators in optical circuits between thick and thin waveguides
- Patent number 11,175,454
- Issue date Nov 16, 2021
- Teknologian tutkimuskeskus VTT Oy
- Matteo Cherchi
- G02 - OPTICS
Information Patent Grant
Bent optical waveguide
- Patent number 9,778,417
- Issue date Oct 3, 2017
- Teknologian tutkimuskeskus VTT Oy
- Matteo Cherchi
- G02 - OPTICS
Information Patent Grant
Optical fiber with mode sink
- Patent number 7,519,251
- Issue date Apr 14, 2009
- Valtion Teknillinen Tutkimus Keskus
- Timo Aalto
- G02 - OPTICS
Information Patent Grant
Structure comprising an adiabatic coupler for adiabatic coupling of...
- Patent number 7,469,084
- Issue date Dec 23, 2008
- Valtion teknillinen Tutkimuskeskus
- Timo Aalto
- G02 - OPTICS
Information Patent Grant
Method for controlling an optoelectronic component
- Patent number 7,386,196
- Issue date Jun 10, 2008
- Valtion teknillinen Tutkimuskeskus
- Timo Aalto
- G02 - OPTICS
Information Patent Grant
Optical waveguide
- Patent number 7,221,843
- Issue date May 22, 2007
- Valtion teknillinen Tutkimuskeskus
- Timo Aalto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Photonic integrated circuits
- Publication number 20250020863
- Publication date Jan 16, 2025
- Teknologian Tutkimuskeskus VTT Oy
- Matteo Cherchi
- G02 - OPTICS
Information Patent Application
Optical 2D spot-size conversion
- Publication number 20230030105
- Publication date Feb 2, 2023
- Teknologian Tutkimuskeskus VTT Oy
- Timo Aalto
- G02 - OPTICS
Information Patent Application
Polarization rotators
- Publication number 20220221648
- Publication date Jul 14, 2022
- Teknologian Tutkimuskeskus VTT Oy
- Timo Aalto
- G02 - OPTICS
Information Patent Application
Polarization rotator
- Publication number 20220214500
- Publication date Jul 7, 2022
- Teknologian Tutkimuskeskus VTT Oy
- Mikko Harjanne
- G02 - OPTICS
Information Patent Application
Devices and Methods for Polarization Splitting
- Publication number 20220003934
- Publication date Jan 6, 2022
- Teknologian Tutkimuskeskus VTT Oy
- Timo Aalto
- G02 - OPTICS
Information Patent Application
Hybrid integration of photonic chips with single-sided coupling
- Publication number 20200278506
- Publication date Sep 3, 2020
- Teknologian Tutkimuskeskus VTT Oy
- Timo Aalto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Faraday Rotator
- Publication number 20200192134
- Publication date Jun 18, 2020
- Teknologian Tutkimuskeskus VTT Oy
- Matteo Cherchi
- G02 - OPTICS
Information Patent Application
Light escalators in optical circuits between thick and thin waveguides
- Publication number 20200124795
- Publication date Apr 23, 2020
- Teknologian Tutkimuskeskus VTT Oy
- Matteo Cherchi
- G02 - OPTICS
Information Patent Application
BENT OPTICAL WAVEGUIDE
- Publication number 20150260916
- Publication date Sep 17, 2015
- Teknologian Tutkimuskeskus VTT Oy
- Matteo Cherchi
- G02 - OPTICS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER STRUCTURE
- Publication number 20100103969
- Publication date Apr 29, 2010
- Timo Aalto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Fiber
- Publication number 20070297738
- Publication date Dec 27, 2007
- Timo Aalto
- G02 - OPTICS
Information Patent Application
Structure Comprising An Adiabatic Coupler For Adiabatic Coupling Of...
- Publication number 20070286552
- Publication date Dec 13, 2007
- Timo Aalto
- G02 - OPTICS
Information Patent Application
Method for controlling an optoelectronic component
- Publication number 20060088239
- Publication date Apr 27, 2006
- Timo Aalto
- G02 - OPTICS
Information Patent Application
Optical waveguide
- Publication number 20050213912
- Publication date Sep 29, 2005
- Timo Aalto
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Optical 2D spot-size conversion

Polarization rotators

Polarization rotator

Devices and methods for polarization splitting

Integrated faraday rotator

Light escalators in optical circuits between thick and thin waveguides

Bent optical waveguide

Optical fiber with mode sink

Structure comprising an adiabatic coupler for adiabatic coupling of...

Method for controlling an optoelectronic component

Optical waveguide

Patents Applicationslast 30 patents

Photonic integrated circuits

Optical 2D spot-size conversion

Polarization rotators

Polarization rotator

Devices and Methods for Polarization Splitting

Hybrid integration of photonic chips with single-sided coupling

Integrated Faraday Rotator

Light escalators in optical circuits between thick and thin waveguides

BENT OPTICAL WAVEGUIDE

VERTICAL CAVITY SURFACE EMITTING LASER STRUCTURE

Optical Fiber

Structure Comprising An Adiabatic Coupler For Adiabatic Coupling Of...

Method for controlling an optoelectronic component

Optical waveguide