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Dive into the research topics where Rudolf Dr. Keil is active.

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Featured researches published by Rudolf Dr. Keil.


Archive | 1988

Optical transmission and reception module

Joachim Bialas; Ewald Dipl Ing Hoermann; Rudolf Dr. Keil; Gisela Schmidt-Sodingen; Jan Dipl Ing Smola; Karl-August Dr Steinhauser; Elmar Dipl Phys Westhauser


Archive | 1987

Emission-reception module for a bidirectional communication network, particularly a broadband ISDN

Rudolf Dr. Keil; Franz Mayerhofer; Hans Ludwig Dr. Rer. Nat. Althaus; Ekkehard Klement


Archive | 1984

Arrangement for coupling a light wave guide to a semiconductor laser and method for manufacturing such an arrangement

Rudolf Dr. Keil; Konrad Mathyssek; Julius Wittmann


Electronics Letters | 1984

Experimental investigation of the beam spot size radius in single-mode fibre tapers

Rudolf Dr. Keil; Ekkehard Klement; Konrad Mathyssek; Julius Wittmann


Archive | 1990

Opto electric modulator for manufacture - has groove for receiving fibre connecting components

Joachim Bialas; Ewald Dipl Ing Hoermann; Rudolf Dr. Keil; Gisela Schmidt-Sodingen; Jan Dipl Ing Smola; Karl-August Dr Steinhauser; Elmar Dipl Phys Westhauser


Archive | 1984

Method for producing a fibre taper with a refracting lens

Konrad Mathyssek; Rudolf Dr. Keil


Archive | 1989

Optical coupling device for a laser diode with an optical wave guide.

Rudolf Dr. Keil; Franz Mayerhofer; Ewald Hörmann


Archive | 1984

VERFAHREN ZUM EINJUSTIEREN EINER AN EINEM ENDE EINES OPTISCHEN WELLENLEITERS VORGESEHENEN KOPPELOPTIK AUF EINEN HALBLEITERLASER UND VORRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS

Franz Dr. Auracher; Rudolf Dr. Keil; Julius Wittmann; Hans-Ludwig Althaus; Gerhard Kuhn


Archive | 1988

Dynamic monomode laser emitter

Hans-Ludwig Althaus; Ewald Hörmann; Rudolf Dr. Keil; Ekkehard Klement


Archive | 1984

Method of making two guiding grooves that are exactly in line

Rudolf Dr. Keil; Konrad Mathyssek

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