TITLE

Replica-molded electro-optic polymer Mach–Zehnder modulator

AUTHOR(S)
Paloczi, George T.; Yanyi Huang; Amnon Yariv; Jingdong Luo; Jen, Alex K.-Y.
PUB. DATE
September 2004
SOURCE
Applied Physics Letters;9/6/2004, Vol. 85 Issue 10, p1662
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A Mach–Zehnder electro-optic polymer amplitude modulator is fabricated by a simple and high-throughput soft-stamp replica-molding technique. The modulator structure incorporates the highly nonlinear and stable chromophore, AJL8, doped in amorphous polycarbonate. Single-arm phase-retardation results in a halfwave voltage (Vπ) of 8.4 V at 1600 nm. The on/off extinction ratio is better than 19 dB, resulting from precise Y-branch power splitters and good waveguide uniformity. These results indicate that the simple fabrication process allows for good optical performance from high-fidelity replicas of the original master devices.
ACCESSION #
14399975

 

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