Heraeus Quarzglas Gmbh & Co Kg

Leibniz-Institut Fur Photonische Technologien E.v.

Jörg Werner

Manuel Rosenberger

Clemens Schmitt

Stefan Weidlich

Markus Schmidt

Yusuf Tansel

Jaqueline Plass

Jens Kobelke

A method for producing a preform of an anti-resonant hollow-core fiber, comprising the method steps of

Method for producing a preform of an anti-resonant hollow-core fiber

A measuring cell includes a cavity for receiving a test sample to be used in a particle detection apparatus. The measuring cell is configured as an optical waveguide for guiding a light beam. The waveguide has a core which has a refractive index n, extends along a longitudinal axis of the waveguide, has a cross-sectional area Aof less than 80 &#x3bc;min a cross section perpendicular to the longitudinal axis, and which is surrounded by a cladding having a smaller refractive index than n. The cavity forms a channel. The channel extends along the longitudinal axis, is formed inside of or in contact with the core, and has at least one open end with an opening area Aof less than 0.2 &#x3bc;m.

Light guiding measuring cell for use in flow cytometry

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Altenstadt, Germany

Jörg Werner