Optical interconnects chen ray t choi chulchae. IEEE Xplore 2019-03-07

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IEEE Xplore

optical interconnects chen ray t choi chulchae

Two types of waveguide couplers, titled gratings and 45° total internal reflection mirrors, are fabricated within the polyimide waveguides. If you believe your browser is up-to-date, you may have Internet Explorer's Compatibility View turned on. Go to our Resources and Help section for instructions on. We introduce a fully embedded board level guided-wave optical interconnects for short range optical interconnects. Theoretical calculation predicts the 1-to-1 free-space to waveguide coupling with an efficiency as high as 95 percent. Express, 17 13 , 10514—10521 2009. The embossing technique is potentially a costeffective solution, as it relies on repeated use of a mold to form replicas.

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Si CMOS process

optical interconnects chen ray t choi chulchae

Cite this article as: Lin, L. To realize fully embedded board level optical interconnects, many stumbling blocks need to be addressed such as thin-film transmitter and detector, thermal management, process compatibility, reliability, cost effective fabrication process, and easy integration. A waveguide propagation loss of 0. To realize fully embedded board level optical interconnects, many stumbling blocks need to be addressed such as thin-film transmitter and detector, thermal management, process compatibility, reliability, cost effective fabrication process, and easy integration. As the bending radius decreases, the average insertion loss increases from 3. Multimode waveguide array is considered as a major interconnection medium due to the relatively easy packaging with devices.

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Optical Interconnects : Ray T. Chen : 9781598290660

optical interconnects chen ray t choi chulchae

The two-layer polyimide waveguide array was constructed using Ultradel 9120D for the core and Ultradel 9020 for the lower cladding layer. To realize fully embedded board level optical interconnects, many stumbling blocks need to be addressed such as thin-film transmitter and detector, thermal management, process compatibility, reliability, cost effective fabrication process, and easy integration. In doing so, the geometry of the electrode determines the performance and reliability of the beam deflector. The two-layer polyimide waveguide array was constructed using Ultradel 9120D for core and Ultradel 9020 for lower cladding layer. The hybrid integration of the optical interconnection layer and electrical layers is ongoing. The material presented eventually will relieve such concerns and make the integration of optical interconnection highly feasible.

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Si CMOS process

optical interconnects chen ray t choi chulchae

Such a clock distribution system is to replace the existing electronic counterpart associated with high-speed supercomputers such as Cray T-90 machine. . Dense integration of optical and fluidic functionalities becomes increasingly essential, calling for compact, low-loss, three-dimensional 3D optical waveguides in such devices. The E-mail message field is required. The cross talk of the adjacent channels is -32 dB. Eye-diagrams under such bending conditions show that the Q factor decreases from 8.

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Morgan & Claypool Publishers

optical interconnects chen ray t choi chulchae

A fully embedded board-level guided-wave optical interconnection is presented to solve the packaging compatibility problem. The material presented eventually will relieve such concerns and make the integration of optical interconnection highly feasible. The hybrid integration of the optical interconnection layer and electrical layers is ongoing. The material presented eventually will relieve such concerns and make the integration of optical interconnection highly feasible. A new design scheme for a polymeric waveguide thermo- optic beam deflector is presented and experimentally demonstrated. Switching from the zero-bias spot to the first resolvable spot exhibits a response time of 2 ms in both rising and falling. Thin-film edge emitting lasers have been integrated with waveguides and photodetectors on Si, as shown in Fig.

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Optical Interconnects by Ray T. Chen, Chulchae Choi

optical interconnects chen ray t choi chulchae

Short-range optical interconnection is more emphasizing in high performance systems. The photodetectors are integrated to operate in the conventional vertical illumination mode. To realize fully embedded board level optical interconnects, many stumbling blocks need to be addressed such as thin-film transmitter and detector, thermal management, process compatibility, reliability, cost effective fabrication process, and easy integration. Low-cost and high-efficiency packaging of these devices is crucial in order to enable an economically viable market. There is a more recent version of your browser available.

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OSA

optical interconnects chen ray t choi chulchae

Such a system will provide the fast board level data transmission. We report the design and formation of a high-performance polymer waveguide array with 45-degree micro-mirror couplers for achieving fully-embedded board-level optoelectronic interconnects. Finally, a waveguide bus architecture is presented, which provides a realistic bidirectional broadcasting transmission of optical signals. To realize fully embedded board level optical interconnects, many stumbling blocks need to be addressed such as thin-film transmitter and detector, thermal management, process compatibility, reliability, cost effective fabrication process, and easy integration. The hybrid integration of the optical interconnection layer and electrical layers is ongoing. For an optimal experience, please consider upgrading to the most recent version of your browser. The flexible waveguide film has many potentials such as it can be integrated with typical rigid electronic board and free from geometrical constraint.

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Optical Interconnects by Ray T. Chen, Chulchae Choi

optical interconnects chen ray t choi chulchae

The coupling loss and propagation loss of the waveguide are 0. The feasibility of using polyimide as the interlayer dielectric material to form hybrid three-dimensional interconnects is also demonstrated. The hybrid integration of the optical interconnection layer and electrical layers is ongoing. The experimental results show an excellent match with the simulated results. The Topic facet will reveal the high-level topics associated with the articles returned in the search results. To effectively couple an optical signal into the waveguide through the tilted grating coupler, the accuracy of the wavelength employed is pivotal.

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