Search Results - "Hauffe, R."
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Polymer digital optical switch with an integrated attenuator
Published in IEEE photonics technology letters (01-09-2001)“…A polymer digital optical switch with an integrated attenuator is presented. This switch shows a crosstalk (CT) value of -46 dB…”
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Crosstalk-enhanced polymer digital optical switch based on a W-shape
Published in IEEE photonics technology letters (01-01-2000)“…A three branch digital optical switch in polymers with a crosstalk of -30 dB is presented. Its crosstalk is insensitive to increasing heat power, which is the…”
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3
Impact of battery weight and charging patterns on the economic and environmental benefits of plug-in hybrid vehicles
Published in Energy policy (01-07-2009)“…Plug-in hybrid electric vehicle (PHEV) technology is receiving attention as an approach to reducing US dependency on foreign oil and greenhouse gas (GHG)…”
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4
Crosstalk-optimized integrated optical switching matrices in polymers by use of redundant switch elements
Published in IEEE photonics technology letters (01-03-2001)“…We present a crosstalk (CT) optimized digital optical switching matrix (4/spl times/4) based on the oversized rib waveguide concept in polymers utilizing…”
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Passive alignment of single-mode fibers to integrated polymer waveguide structures utilizing a single-mask process
Published in IEEE photonics technology letters (01-07-1999)“…A fabrication process for high precision passive fiber chip coupling is presented. The difficulties of structuring highly nonplanar surfaces were solved by…”
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Methods for passive fiber chip coupling of integrated optical devices
Published in 2000 Proceedings. 50th Electronic Components and Technology Conference (Cat. No.00CH37070) (2000)“…A useful technique for high precision passive coupling of single mode optical fibres to integrated optical devices is crucial for cost effective packaging…”
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Conference Proceeding -
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Methods for passive fiber chip coupling of integrated optical devices
Published in IEEE transactions on advanced packaging (01-11-2001)“…A useful technique for high precision passive coupling of single mode optical fibers to integrated optical devices is crucial for cost effective packaging…”
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Journal Article Conference Proceeding -
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MINDWALKER: Going one step further with assistive lower limbs exoskeleton for SCI condition subjects
Published in 2012 4th IEEE RAS & EMBS International Conference on Biomedical Robotics and Biomechatronics (BioRob) (01-06-2012)“…This paper presents MINDWALKER, which is an ambitious EC funded research project coordinated by Space Applications Services aiming at the development of novel…”
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Conference Proceeding -
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Digital Optical Circuit Switches and Switching Matrices in Polymers
Published in International journal of electronics and communications (2001)“…We discuss and compare different designs of digital optical switches (DOS) in polymers utilizing the thermo optical effect (y-branched DOS, three branched DOS,…”
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10
Legal border-line cases concerning professional secrecy by the physician. Protection of confidence and unauthorized disclosure
Published in Fortschritte der Medizin (21-04-1977)Get more information
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11
Simplified optical coupling and alignment scheme for cost effective 10 Gbit/s TOSA modules based on edge emitters hermetically packaged in micro-machined silicon structures
Published in OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005 (2005)“…Packaging of opto-electronic components - as opposed to semiconductor or electronics ICs - requires not only hermeticity but also proper alignment of optical…”
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Conference Proceeding -
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Physician's duty to secrecy in social legislation
Published in Dermatosen in Beruf und Umwelt (1978)“…It is reported on the physicians duty of secrecy in social legislation for the protection of individuals claiming or receiving social security, on the penalty…”
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14
Recent Developments in Silicon-based MEMS Photonic Systems
Published in 2007 4th IEEE International Conference on Group IV Photonics (01-09-2007)“…Silicon-based photonic MEMS modulate light by displacing microoptical elements such as micromirrors and microlenses. Recent development focus on fiber-laser…”
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Conference Proceeding -
15
"Rules for requirement" of the Federal Agency for Work. New legislation of unemployment, medical cooperation
Published in Fortschritte der Medizin (24-04-1980)Get more information
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16
An improved polymer digital optical switch with cross talk of -46 dB
Published in OFC 2001. Optical Fiber Communication Conference and Exhibit. Technical Digest Postconference Edition (IEEE Cat. 01CH37171) (2001)“…We present a polymer digital optical switch in which an attenuator is integrated. With the help of this an excellent cross talk (CT)) of -46 dB is obtained…”
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Conference Proceeding -
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Work disability. Medical assessment and legal consequences for the insured
Published in Fortschritte der Medizin (12-04-1979)Get more information
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18
Traffic accidents of hospital doctors
Published in Fortschritte der Medizin (21-09-1978)Get more information
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19
Ultra thin hermetic wafer level, chip scale package
Published in 56th Electronic Components and Technology Conference 2006 (2006)“…This paper presents a novel technology for hermetic wafer-level chip size packaging (WLCSP). The ultra thin surface mountable (SMT) package has a small…”
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Conference Proceeding -
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The physician's right to silence
Published in Fortschritte der Medizin (22-09-1977)Get more information
Journal Article