Julius Dipl.-Ing. Wittmann

Fully engineered coherent multichannel transmitters and receivers with low-cost potential

A. Ebberg, Reinhold Noe, H. Rodler, 1992 .

Fabrication and Investigation of Drawn Fiber Tapers with Spherical Microlenses

Julius Dipl.-Ing. Wittmann, Konrad Dr.-Ing. Mathyssek, R. Keil, 1985 .

Narrow-linewidth laser with a prism grating/GRIN rod lens combination serving as external cavity

G. Gaukel, Julius Dipl.-Ing. Wittmann, 1987 .

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

Julius Dipl.-Ing. Wittmann, Ekkehard Klement, Konrad Dr.-Ing. Mathyssek, 1984 .

Fully engineered coherent multichannel transmitters and receivers using data-induced polarization switching

A. Ebberg, Reinhold Noe, Markus-Christian Amann, 1992 .