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Dive into the research topics where Ralf Dietrich is active.

Publication


Featured researches published by Ralf Dietrich.


Archive | 1997

Surface mountable optoelectronic transducer and method for its production

Wolfgang Gramann; Georg Bogner; Ralf Dietrich


Archive | 1996

Optoelectronic transducer formed of a semiconductor component and a lens system

Werner Spaeth; Wolfgang Gramann; Georg Bogner; Ralf Dietrich


Archive | 1994

Transmission and reception module for a bidirectional, optical message and signal transmission

Werner Spaeth; Wolfgang Gramann; Hans-Ludwig Althaus; Ralf Dietrich


Archive | 1997

Optoelectronic component and method for the manufacture thereof

Werner Spaeth; Wolfgang Gramann; Hans-Ludwig Althaus; Ralf Dietrich


Archive | 1993

Transmitter and receiver module for bi-directional optical communication

Hans Ludwig Dr. Rer. Nat. Althaus; Ralf Dietrich; Wolfgang Gramann; Werner Späth


Archive | 1995

Method for dry etching of a semiconductor substrate

Ralf Dietrich; Gerhard Franz


Archive | 1992

Opto-electronic transducer arrangement having a lens-type optical coupling

Hans-Ludwig Althaus; Ralf Dietrich; Erich Hufgard; Werner Spaeth


Archive | 1989

Process for etching silicon anisotropically

Ralf Dietrich; Ewald Hörmann; Werner Kuhlman; Gisela Schmidt-Sodingen; Karl-August Dr Steinhauser; Elmar Dipl Phys Westhauser


Archive | 1995

Opto-electronic converter

Werner Spaeth; Georg Bogner; Wolfgang Gramann; Ralf Dietrich


Archive | 1990

Optical coupling element having a convex microlens and the method of manufacture

Franz Mayerhofer; Holger Karstensen; Ralf Dietrich; Werner Spaeth

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