VI Systems reports on the progress at recent conferences

VI Systems reports on the progress at recent conferences

VI Systems reports on the progress at recent conferences

VI Systems GmbH will report on the latest achievements at the recent conferences.

See some examples of the technologies that were developed and manufactured in VI Systems on our Technology Transfer page.

BERLIN, Germany, Nov 10, 2015

A joint paper between Huawei Technologies, Hong Kong Polytechnic University and VI Systems on 100 Gb/s data transmission using single mode VCSEL over multimode fiber will be presented at the Asia Communications and Photonics Conference Nov. 19-23, 2015, Hong Kong Conference and Exhibition Centre, Hong Kong:
Towards 100 Gb/s Serial Optical Links over 300m of Multimode Fibre Using Single Transverse Mode 850nm VCSEL“, paper Asu4C.3.
For more information visit:

VI Systems and their research partners will present 5 joint papers at SPIE Photonics West 2016. The topics include physics and technology of semiconductor nanostructures and recent advances in high speed data transmission using single mode vertical cavity surface-emitting lasers, including 54Gb/s non-return-to zero transmission over 1 km of multimode fiber and digital multi tone modulation at and above 100Gb/s over 100-300m of multimode fiber.

The technical talks are as follows:

Close to 100 Gb/s Discrete Multitone Transmission over 100m of Multimode Fiber Using a Single Transverse Mode 850nm VCSEL

Direct Visualization of the In Plane Leakage of High Order Transverse Modes in Vertical Cavity Surface Emitting Lasers Mediated by Oxide Aperture Engineering

Passive Cavity Surface Emitting Lasers: Option of Temperature Insensitive Lasing Wavelength for Uncooled Dense Wavelength Division Multiplexing Systems

Optical Mode Engineering and High Power Density per Facet Length (>8.4 kW/cm) in Tilted Wave Laser Diodes

G-to-X Bandgap Cross-Over in (In,Ga,Al)P Epilayers Grown on (100) and High-Index GaAs Substrates

VI Systems GmbH will participate at the Exhibition and Conference SPIE Photonics West 2016, the Moscone Center, San Francisco, CA, United States, 13 – 18 February 2016. VIS booth number is 4147, South Hall.

For more information please visit:

Press Contact:
George Schaefer
VI Systems GmbH
Hardenbergstrasse 7
10623 Berlin, Germany
phone: +49 30 30 831 43 41
fax:    +49 30 30 831 43 59

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