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Dive into the research topics where Giovanni Barbarossa is active.

Publication


Featured researches published by Giovanni Barbarossa.


lasers and electro-optics society meeting | 2001

Dynamically tunable dispersion slope compensation using a virtually imaged phased array (VIPA)

S. Cao; Christopher Lin; Giovanni Barbarossa; C. Yang

A virtually imaged phased array (VIPA) can perform dynamically tunable dispersion slope compensation. The tuning mechanism is the rotation of the diffraction grating that is used to provide wavelength separation for fixed dispersion slope compensation. The range of tunability is limited by the increase in loss due to the sub-optimal incident angle on the diffraction grating upon rotation.


lasers and electro-optics society meeting | 2005

ps/nm tunable dispersion compensator using cascaded Gires-Tournois etalons

Di Yang; Wei Chen; Christopher Lin; Giovanni Barbarossa

We proposed a novel tunable dispersion compensator using cascaded, thermally tunable Gires-Tournois etalons. We present results demonstrating tunability over the range +2000 ps/nm to -2000 ps/nm with a usable window of 0.2 nm at 50 GHz channel spacing.


Archive | 2008

High extinction ratio liquid crystal optical switch

Haijun Yuan; Xuehua Wu; Christopher Lin; Giovanni Barbarossa


Archive | 2002

Tunable chromatic dispersion and dispersion slope compensator utilizing a virtually imaged phased array and a rotating grating

Christopher Lin; Simon X. F. Cao; Giovanni Barbarossa; Charlene Yang


Archive | 2008

Optical device with cascaded steering devices

Haijun Yuan; Xuehua Wu; Christopher Lin; Giovanni Barbarossa


Archive | 2008

Fiber lens assembly for optical device

Xuehua Wu; Haijun Yuan; Younsheng Liu; Christopher Lin; Giovanni Barbarossa


Archive | 2007

OPTICAL DEVICE WITH STABLE OPTICAL CONFIGURATION

Haijun Yuan; Xuehua Wu; Christopher Lin; Giovanni Barbarossa


Archive | 2006

Tunable single-channel dispersion compensator for high-speed optical systems

Di Yang; Giovanni Barbarossa; Wei Chen


Archive | 2008

Optical WDM switch

Haijun Yuan; Xuehua Wu; Christopher Lin; Giovanni Barbarossa


Archive | 2003

Optical multiplexer and demultiplexer apparatus utilizing multiple polarization beam splitters and reflection interferometers

Xuehua Wu; YueZhong Feng; Xixiang Chen; Giovanni Barbarossa; Simon X. F. Cao

Collaboration


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