PLC-type variable optical attenuator operated at low electrical power
A novel voltage-controlled variable optical attenuator based on a polymeric planar lightwave circuit (PLC) is demonstrated. The fabricated variable attenuator shows 30dB attenuation with only 80mW electrical input power at 1.55 mum. The polarisation dependences at 0 and 10dB attenuations are 0.2 and 1dB, respectively. The rise and fall times are less than 5ms.
- Publisher
- IEE-INST ELEC ENG
- Issue Date
- 2000-11
- Language
- English
- Article Type
- Article
- Keywords
NETWORK
- Citation
ELECTRONICS LETTERS, v.36, no.24, pp.2032 - 2033
- ISSN
- 0013-5194
- Appears in Collection
- EE-Journal Papers(저널논문)
- Files in This Item
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