An introductory study on waveguide based variable optical attenuator using multimode interference

• Main Authors: Ibrahim, Mohd. Haniff, Mohammad, Abu Bakar, Samdin, Norfazilah
• Format: Book Section
• Published: Penerbit UTM 2008
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/16786/
• Institution: Universiti Teknologi Malaysia

This chapter presenting a introductory study on planar lightwave (PLC-type) circuit of variable optical attenuator (VOA). Several related works have been reviewed and it is much useful as the first stage to develop the VOA. The VOA has been reviewed based on its basic structure,...