Concepedia

Oskari Heikkilä

OH

4

Publications

126

Citations

4

H-Index

2009

Active since

Affiliations

Aalto University(Current)

Oskari Heikkilä is an author at Aalto University specializing in light-emitting diodes, engineering, and optoelectronics.

Top concepts

EngineeringApplied PhysicsOptoelectronicsLight-emitting DiodesElectrical EngineeringPhotonicsSemiconductorsOptoelectronic DevicesPhysicsOptical Materials

Publications per year

2009–2013

4

Publications

4

Ultimate limit and temperature dependency of light-emitting diode efficiency

Oskari Heikkilä, Jani Oksanen, Jukka Tulkki · Journal of Applied Physics · 2009 · 71 citations

Semiconductors, White Oled, Electrical Engineering +14

The challenge of unity wall plug efficiency: The effects of internal heating on the efficiency of light emitting diodes

Oskari Heikkilä, Jani Oksanen, Jukka Tulkki · Journal of Applied Physics · 2010 · 32 citations

Semiconductors, Photonics, Electrical Engineering +15

Light extraction limits in textured GaN-InGaN light-emitting diodes: Radiative transfer analysis

Oskari Heikkilä, Jani Oksanen, Jukka Tulkki · Applied Physics Letters · 2011 · 13 citations

Optical Materials, Engineering, Radiative Transfer Theory +22

Influence of internal absorption and interference on the optical efficiency of thin-film GaN-InGaN light-emitting diodes

Oskari Heikkilä, Jani Oksanen, Jukka Tulkki · Applied Physics Letters · 2013 · 10 citations

Optical Materials, Engineering, Luminescence Property +18

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