منابع مشابه
Optical Isolators for Photonic Integrated Circuits
With the advance of mature fabrication technologies, photonic integrated circuits (PICs) reach ever-higher levels of complexity. Integration of thousands of components has been shown [1], with each main technology showing an exponential growth in complexity [2]. This increase in complexity requires a convergence in technologies, and the roadmaps are currently being pushed by silicon nitride, (h...
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The optical logic unit cell is the photonic analog to transistor-transistor logic in electronic devices. Active devices such as InP-based semiconductor optical amplifiers (SOA) emitting at 1550 nm are vertically integrated with passive waveguides using the asymmetric twin waveguide technique and the SOAs are placed in a Mach-Zehnder interferometer (MZI) configuration. By sending in high-intensi...
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متن کاملPolymeric Waveguide Based Integrated Optical Signal Processing Circuits
All-Optical signal processing and routing avoid the optical-to-electrical and electrical-to-optical conversions and thus eliminates the bandwidth constrains set by conventional electronics technologies. It will form key building blocks for the next generation ultra-high speed and dynamic multi-casting optical networks. Polymer waveguide based photonics integrated circuits are promising in achie...
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We demonstrate single mode three-dimensional optics fabricated via direct-write lithography in diffusive photopolymers, including uniform waveguides, symmetrical waveguide tapers, 90 OCIS codes: sharp waveguide bends and waveguides through thin hybrid subcomponents. (130.3120) Integrated optics devices; (230.7370) Waveguides; (140.3450) Laser-induced chemistry.
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Precision Engineering
سال: 1990
ISSN: 1882-675X,0912-0289
DOI: 10.2493/jjspe.56.469