Universiti Teknologi Malaysia Institutional Repository

Optical coupling for multi-layer printed wiring board by selfwritten waveguide

Baharudin, Nurul Atiqah and Ambran, Sumiaty and Osamu, Mikami and Fujikawa, Chiemi (2015) Optical coupling for multi-layer printed wiring board by selfwritten waveguide. In: Malaysia-Japan Joint International Conference 2015, 13-15 Nov, 2015, Japan.

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Abstract

For the future of optical interconnect, high optical coupling efficiency is required for high density multilayer optical printed wiring board (OPWB). Hence, we propose optical pin as optical coupling devices between surface devices and the multi-layer channel of OPWB using self-written waveguide (SWW) with mask-transfer method. SWW-pin is passively aligned and mask-transfer provides precise positioning between surface device and channel waveguide. This makes these technology is a promising technology for coupling device. A comparison of coupling efficiency of three cases methods is performed-using ray-tracing simulation. The calculation for optical coupling efficiency with vertical pin of -0.05 dB is achieved. The proposed of an easy and sufficient fabrication concept using MTSW method with the application of prism are expected. The vertical pin technologies are anticipated to be useful in the future of high optical coupling devices of the multi-layer and multi-channel waveguides and /or a multi-core optical fiber.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:optical coupling device, ray tracing simulation
Subjects:T Technology > T Technology (General)
Divisions:Malaysia-Japan International Institute of Technology
ID Code:63392
Deposited By: Widya Wahid
Deposited On:28 May 2017 03:01
Last Modified:16 Aug 2017 07:44

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