Mohd. Kassim, Norazan and Ibrahim, Mohd. Haniff and Mohammad, Abu Bakar and Yaacob, Maslina (2008) Polymer based multimode interference optical couplers. In: Recent Developments in Polymer Waveguides and Devices. Penerbit UTM , Johor, p. 41. ISBN 978-983-52-0669-6
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Official URL: http://www.penerbit.utm.my/bookchapterdoc/FKE/book...
Abstract
Weakly guiding Multimode Interference (MMI) optical cross couplers based on photo definable BenzoCyclobutene (BCB 4024- 40) polymer are presented. The devices are designed based on general and paired interference mechanisms of MMI and fabricated on BK7 glass substrate with a thin layer of SiO2 as cover. A cost effective chemical etching technique is used in the fabrication process to take advantage of the photosensitive nature of the polymer. The 2×2 cross couplers are testified to demonstrate a maximum crosstalk of -17.81 dB and maximum loss of 3.37 dB.
| Item Type: | Book Section |
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| Uncontrolled Keywords: | Multimode Interference (MMI) optical, BenzoCyclobutene |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 25485 |
| Deposited By: | Zalinda Shuratman |
| Deposited On: | 16 May 2012 05:07 |
| Last Modified: | 16 May 2012 05:07 |
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