Self-coupled optical waveguide (SCOW) resonators for optical signal processing

Zhou, Linjie; Li, Shulin; Xie, Jingya; Wu, Qianqian; Chen, Jianping

doi:10.1117/12.2039906

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

Publication Types

Select...

Other1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…There are few reports on self-coupled optical waveguides. Two times self-coupled waveguide was demonstrated for optical signal processing such as Gaussian pulse shaping and optical differentiation in 16 and for filtering in. 17,18 Three times self-coupled waveguide with single coupling phase tuning was demonstrated for filtering application.…”

Section: Introductionmentioning

confidence: 99%

Reconfigurable resonator based on five times self-coupled photonic waveguide for versatile functionalities

Geremew

Kumar

Mishra

et al. 2023

Integrated Optics: Devices, Materials, and Technologies XXVII

View full text Add to dashboard Cite

We investigate the reconfigurable resonator based on five times self-coupled photonic waveguide for versatile functionalities. These include a high-performance notch filter, bandpass filters of Bessel and Chebyshev types with improved shape factors, extinction ratio (ER) of more than 40 dB, high Q-factors, tunable ultra-high sharp Fano resonances with slope rates exceeding 1000 dB/nm and high ERs, the optical analog of multi-band electromagnetically induced transparencies, and tunable true-time delay lines with a considerable delay range.

show abstract

Section: Introductionmentioning

confidence: 99%