Fiber-grating add–drop reconfigurable multiplexer with multichannel using in bi-directional optical network

Tsai, Cheng-Mu; Lo, Yu-Lung

doi:10.1016/j.yofte.2007.04.006

Cited by 10 publications

(2 citation statements)

References 9 publications

(14 reference statements)

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“…Eq. (1) shows that dispersion angle is resulting from a phase difference between adjacent waveguides .…”

Section: A Device Structurementioning

confidence: 99%

“…As an important device for optical ring networks, the reconfigurable optical modules that applies the add-drop function reuses the wavelengths to enhance the network when the network is troubled. Often, the module helps the network administrators configure the wavelength channels to manage the quality of service for a dynamic network [1][2].…”

Section: Introductionmentioning

confidence: 99%

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Monolithic reconfigurable multi-functional waveguide modules for integrated optical network based on polymer photonic lightwave circuits

Chen

Wang

et al. 2015

2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)

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Reconfigurable multi-functional optical waveguide modules composed of AWG-based wavelength-channel-selectors monolithically integrated with Mach-Zehnder interferometer (MZI) thermo-optic (TO) waveguide switch arrays and arrayed waveguide true-time-delay (TTD) lines are designed and fabricated using polymer photonic lightwave circuit technology. Highly fluorinated photopolymer and grafting modified organicinorganic hybrid material were synthesized as the waveguide core and caldding, respectively. Thermo-optic (TO) tunable wavelength transfer matrix (WTM) function of the module can be achieved for optical routing network. The one-chip transmission loss is ~6 dB and the crosstalk is less than ~30 dB for the transverse-magnetic (TM) mode. The excellent optical characteristics of the modules are obtained. Proposed novel chips are flexible and scalable for the dense wavelength division multiplexing (DWDM) optical communication network.

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“…Eq. (1) shows that dispersion angle is resulting from a phase difference between adjacent waveguides .…”

Section: A Device Structurementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%