| Authors: | A. Bayoumi, A. Khalil, P. Van Dorpe, M. Chakrabarti, D. Velenis, P. Absil, F. Ferraro, Y. Ban, J. Van Campenhout, W. Bogaerts, Q. Deng | | Title: | Broadband and Ultra-Compact Adiabatic Coupler Based on Linearly Tapered Silicon Waveguides | | Format: | International Journal | | Publication date: | Submitted for publication. Not yet published | | Journal/Conference/Book: | Optics Express
| | Archive: | https://arxiv.org/abs/2504.20512 | | Citations: | Look up on Google Scholar
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Abstract
2x2 couplers are crucial in many photonics applications but are often wavelength-sensitive. Alternative designs could be large, complex, or lossy. We present a broadband ultra-compact adiabatic coupler with minimal coupling variation and the least silicon taper length of 1.44 um, to our best knowledge. Related Research Topics
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