Hans Wenzel

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Diode laser having reduced beam divergence
- Patent number 11,677,214
- Issue date Jun 13, 2023
- FERDINAND-BRAUN-INSTITUT GGMBH, LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Anissa Zeghuzi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide structure and optical system with waveguide structure
- Patent number 10,833,478
- Issue date Nov 10, 2020
- Forschungsverbund Berlin e.V.
- Götz Erbert
- G02 - OPTICS
Information Patent Grant
Laser diode with high efficiency
- Patent number 9,343,873
- Issue date May 17, 2016
- Forschungsverbund Berlin e.V.
- Paul Crump
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diode laser and method for manufacturing a high-efficiency diode laser
- Patent number 8,846,425
- Issue date Sep 30, 2014
- Forschungsvebund Berlin E.V.
- Olaf Brox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-cavity surface-emitting laser
- Patent number 8,824,518
- Issue date Sep 2, 2014
- Forschungsverbund Berlin e.V.
- Günther Tränkle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-efficiency diode laser
- Patent number 8,798,109
- Issue date Aug 5, 2014
- Forschungsverbund Berlin e.V.
- Erbert Götz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode laser and laser resonator for a diode laser having improved l...
- Patent number 8,675,705
- Issue date Mar 18, 2014
- Forschungsverbund Berlin e.V.
- Goetz Erbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broad area diode laser with high efficiency and small far-field div...
- Patent number 8,537,869
- Issue date Sep 17, 2013
- Forschungsverbund Berlin e.V.
- Paul Crump
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 6,961,358
- Issue date Nov 1, 2005
- Osram Opto Semiconductors GmbH
- Götz Erbert
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EXTENDED-CAVITY DIODE LASER COMPONENT AND METHOD FOR PRODUCING SAME
- Publication number 20240113504
- Publication date Apr 4, 2024
- FERDINAND-BRAUN-INSTITUT GGMBH LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Bassem ARAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER HAVING A CURRENT SHIELD
- Publication number 20230299563
- Publication date Sep 21, 2023
- FERDINAND-BRAUN-INSTITUT GGMBH LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Pietro DELLA CASA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR GENERATING LASER RADIATION
- Publication number 20220115835
- Publication date Apr 14, 2022
- FERDINAND-BRAUN-INSTITUT GGMBH, LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Gotz EEBERT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER HAVING REDUCED BEAM DIVERGENCE
- Publication number 20210305772
- Publication date Sep 30, 2021
- FORSCHUNGSVERBUND BERLIN E.V.
- Anissa Zeghuzi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE STRUCTURE AND OPTICAL SYSTEM WITH WAVEGUIDE STRUCTURE
- Publication number 20190273359
- Publication date Sep 5, 2019
- FORSCHUNGSVERBUND BERLIN E.V.
- Götz ERBERT
- G02 - OPTICS
Information Patent Application
HIGH-EFFICIENCY DIODE LASER
- Publication number 20130287057
- Publication date Oct 31, 2013
- Erbert Götz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE WITH HIGH EFFICIENCY
- Publication number 20130208748
- Publication date Aug 15, 2013
- FORSCHUNGSVERBUND BERLIN E.V.
- Paul Crump
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DIODE LASER AND METHOD FOR MANUFACTURING A HIGH-EFFICIENCY DIODE LASER
- Publication number 20130128911
- Publication date May 23, 2013
- FORSCHUNGSVERBUND BERLIN E.V.
- Olaf BROX
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROAD AREA DIODE LASER WITH HIGH EFFICIENCY AND SMALL FAR-FIELD DIV...
- Publication number 20120287957
- Publication date Nov 15, 2012
- FORSCHUNGSVERBUND BERLIN E.V.
- Paul CRUMP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIODE LASER AND LASER RESONATOR FOR A DIODE LASER HAVING IMPROVED L...
- Publication number 20120177077
- Publication date Jul 12, 2012
- FORSCHUNGSVERBUND BERLIN E.V.
- Goetz Erbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-CAVITY SURFACE-EMITTING LASER
- Publication number 20110228805
- Publication date Sep 22, 2011
- FORSCHUNGSVERBUND BERLIN E.V.
- Günther TRÄNKLE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fabrication method for surface emitting semiconductor device and su...
- Publication number 20040144984
- Publication date Jul 29, 2004
- Forschungsverbund Berling e.V.
- Andrea Knigge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser
- Publication number 20040047378
- Publication date Mar 11, 2004
- G?ouml;tz Erbert
- H01 - BASIC ELECTRIC ELEMENTS

Hans Wenzel

Person

Patents Grantslast 30 patents

Diode laser having reduced beam divergence

Waveguide structure and optical system with waveguide structure

Laser diode with high efficiency

Diode laser and method for manufacturing a high-efficiency diode laser

Two-cavity surface-emitting laser

High-efficiency diode laser

Diode laser and laser resonator for a diode laser having improved l...

Broad area diode laser with high efficiency and small far-field div...

Semiconductor laser

Patents Applicationslast 30 patents

EXTENDED-CAVITY DIODE LASER COMPONENT AND METHOD FOR PRODUCING SAME

DIODE LASER HAVING A CURRENT SHIELD

DEVICE FOR GENERATING LASER RADIATION

DIODE LASER HAVING REDUCED BEAM DIVERGENCE

WAVEGUIDE STRUCTURE AND OPTICAL SYSTEM WITH WAVEGUIDE STRUCTURE

HIGH-EFFICIENCY DIODE LASER

LASER DIODE WITH HIGH EFFICIENCY

DIODE LASER AND METHOD FOR MANUFACTURING A HIGH-EFFICIENCY DIODE LASER

BROAD AREA DIODE LASER WITH HIGH EFFICIENCY AND SMALL FAR-FIELD DIV...

DIODE LASER AND LASER RESONATOR FOR A DIODE LASER HAVING IMPROVED L...

TWO-CAVITY SURFACE-EMITTING LASER

Fabrication method for surface emitting semiconductor device and su...

Semiconductor laser