Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Andreas Heberer"'
Autor:
Christian Gerwig, Heinrich Grüger, Petra Nauber, Andreas Heberer, Hubert Lakner, Michael Scholles
Publikováno v:
SID Symposium Digest of Technical Papers. 38:1-3
Laser projection has been realized using a 2d micromechanical scanner mirror. for handheld devices it is advantageous to compensate motion. This can be realized using inertial sensors for motion detection and the implementation of a compensation algo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b090a4140ea124af518526161d16e4b
https://doi.org/10.1889/1.2785210
https://doi.org/10.1889/1.2785210
We present investigations of a new miniaturized NIR spectrometer with a size of only 1088 cm3, and a MOEMS-scanninggrating chip as a main element. It works currently in a spectral range of 1200 to 1900 nm with a resolution of less than 10 nm using on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5353e89968055dc23b6eaf8c7988816c
https://publica.fraunhofer.de/handle/publica/216003
https://publica.fraunhofer.de/handle/publica/216003
Autor:
Heinrich Grüger, Michael Scholles, Christian Gerwig, Andreas Heberer, Hubert Lakner, Petra Nauber
Publikováno v:
SPIE Proceedings.
Silicon micro machining once headed into two directions: MEMS (micro electro mechanical systems) based sensors like accelerometers and gyroscopes on the one hand, MOEMS (micro opto electro mechanical systems) based actuators like scanner mirrors on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31c390332d522ed4c19f4bd8e9c30dac
https://doi.org/10.1117/12.700183
https://doi.org/10.1117/12.700183
Autor:
W. Scherf, Fabian Zimmer, Hubert Lakner, Th. Sandner, H. Schenk, Andreas Heberer, A. Kenda, Heinrich Grueger
Publikováno v:
MOEMS and Miniaturized Systems VI.
Spectroscopy in the infrared region is today an important application to measure, control and investigate liquids or gases in industrial, medical or environmental applications. We have developed a small, transportable NIRspectrometer with a size of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96f2d059efe2fa7a4badc6c9d9132db4
https://doi.org/10.1117/12.701821
https://doi.org/10.1117/12.701821
Autor:
Th. Sandner, W. Scherf, A. Kenda, Hubert Lakner, Andreas Heberer, Fabian Zimmer, Heinrich Grueger, H. Schenk
Publikováno v:
SPIE Proceedings.
In recent years, Micro Opto Electro Mechanical Systems (MOEMS) have been reached more and more importance in technical applications. This is caused by the increased reliability of micro systems combined with the reduction of costs by high volume prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e13428ac2720db52fe06ab602527c36
https://doi.org/10.1117/12.644481
https://doi.org/10.1117/12.644481
Autor:
Harald Schenk, A. Kenda, Andreas Heberer, Fabian Zimmer, A. Frank, Martin Kraft, Thilo Sandner, W. Scherf
A compact, robust grating spectrometer based on an optimised micro-electro-mechanical grating mirror component has been developed, built, and characterised. The application of an oscillating reflection grating micro-mirror component as scanning dispe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25bc3517ac68a71ce32b9f81efcff931
https://publica.fraunhofer.de/handle/publica/211789
https://publica.fraunhofer.de/handle/publica/211789
Autor:
Harald Schenk, Andreas Heberer, Fabian Zimmer, Heinrich Grueger, Werner Scherff, A. Frank, A. Kenda
Publikováno v:
SPIE Proceedings.
Further optimization of the agricultural growth process and quality control of perishable food which can be fruits and vegetables as well as every kind of meat or milk product requires new approaches for the sensitive front end. One possibility is re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a35ef387bb7055f341580536788d209b
https://doi.org/10.1117/12.630143
https://doi.org/10.1117/12.630143
Autor:
A. Frank, Harald Schenk, W. Scherf, Heinrich Grüger, A. Kenda, Andreas Heberer, Fabian Zimmer
Publikováno v:
Detectors and Associated Signal Processing II.
The examination of spectra in the NIR range is necessary for applications like process control, element analysis or medical systems. Typically integrated NIR spectrometers are based on optical setups with diffraction grating and detector arrays. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d99da85833dfc4c51193c9a9231ecf
https://doi.org/10.1117/12.624990
https://doi.org/10.1117/12.624990
Publikováno v:
SPIE Proceedings.
Optical spectroscopy is a common tool for many applications. Micro systems most often use fixed gratings and array detectors. In the infrared wavelength range above the limit for Si-detectors (1100nm) and Ge-detectors (1700nm) respectively, this is e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25fe62c6c57c8dcc4557d4255a018707
https://doi.org/10.1117/12.614750
https://doi.org/10.1117/12.614750
Autor:
Andreas Heberer, Thilo Sandner, Alexander Wolter, Harald Schenk, Fabian Zimmer, Heinrich Grueger
Publikováno v:
SPIE Proceedings.
Micro Opto Electro Mechanical Systems (MOEMS) reach more and more importance in technical applications. They are smaller than conventional devices, less expensive when fabricated in higher numbers and offer new options concerning reliability and meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::751714cb4d5589021d0a6fe896e882a4
https://doi.org/10.1117/12.614895
https://doi.org/10.1117/12.614895