VI Systems GmbH

Berlin D-10623


About VI Systems GmbH


Hardenbergstr 7
Berlin D-10623

More Info on VI Systems GmbH

Develops components for VCSEL-based short reach optical interconnects (an example is 4 x 25 G).


(Image: VI Systems)
VI Systems has developed an 850 nm vertical-cavity surface-emitting laser (VCSEL) chip array with six emitters evenly positioned in a circular ring. The semiconductor device targets sensor applications, including multicore fiber sensors. Here is shown the pad layout and position of the VCSEL emitters.
Lasers & Sources

VI Systems unveils a circular VCSEL chip array for sensing applications

The multimode laser emitter can be combined with a multicore fiber developed by InPhoTech for fiber sensing.
Content Dam Lfw Print Articles 2014 09 Nb Story2 40g Vcsel Web
Lasers & Sources

Ultrahigh-speed VCSEL reaches 40 Gbit/s

VI Systems was awarded a US patent for its vertical-cavity surface-emitting laser (VCSEL) technology.
Test & Measurement

VI Systems and University of Illinois show VCSEL that transmits 25 Gbit/s over 1 km of multimode fiber

Berlin, Germany and Urbana, IL--VI Systems and the University of Illinois at Urbana Champaign have demonstrated a novel single-mode photonic-crystal (PC) vertical-cavity surface...

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