A novel 1x2 multimode interference optical wavelength filter based on photodefinable benzocyclobutene (BCB 4024-40) polymer
A novel 1 × 2 multimode interference (MMI) optical wavelength filter for 1310 and 1550 nm operation based on photodefinable BenzoCyclobutene (BCB 4024-40) polymer is demonstrated. The device is fabricated on BK7 glass substrate with thin layer of SiO2 as cover. A cost effective chemical etching tec...
| Main Authors: | , , , , |
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| Format: | Article |
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Wiley InterScience
2007
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