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Christoph Eichler
Researcher at Osram Opto Semiconductors GmbH
Publications - 135
Citations - 1599
Christoph Eichler is an academic researcher from Osram Opto Semiconductors GmbH. The author has contributed to research in topics: Laser & Layer (electronics). The author has an hindex of 23, co-authored 135 publications receiving 1536 citations. Previous affiliations of Christoph Eichler include University of Ulm.
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Patent
Optoelectronic component and method for producing an optoelectronic component
TL;DR: In this paper, the authors define an optoelectronic component as a semiconductor component having an active region that emits or receives light during operation and a sealing material applied by atomic layer deposition on at least one surface region, the sealing material covering the surface region in a hermetically impermeable manner.
Journal ArticleDOI
True Green Laser Diodes at 524 nm with 50 mW Continuous Wave Output Power on c-Plane GaN
Adrian Stefan Avramescu,Teresa Lermer,Jens Müller,Christoph Eichler,Georg Bruederl,Matthias Sabathil,Stephan Lutgen,Uwe Strauss +7 more
TL;DR: In this paper, an epitaxial design and material quality on a c-plane GaN substrate was proposed for green laser diodes with an emission wavelength of 531.7 nm and wall plug efficiency up to 2.3% at 50 mW optical output power.
Patent
Semiconductor layer structure with superlattice
TL;DR: In this article, a superlattice composed of stacked layers of III-V compound semiconductors of a first and at least one second type is proposed, which can be adapted in the best possible manner to given requirements, particularly epitaxial constraints.
Patent
Laser light source and method for producing a laser light source
TL;DR: In this paper, a laser light source including a semiconductor layer sequence having an active region and a radiation coupling-out area having a first partial region, and a second partial region different than the first partial regions, and filter structure is considered.
Patent
Semiconductor chip and method for producing a semiconductor chip
TL;DR: In this article, a method for producing a semiconductor chip with a mirror structure and a dielectric layer structure is proposed, where the active region is designed to generate radiation.