Kumar, P and Mishra, A and Mihr, F and Shivaleela, ES and Srinivas, T (2023) Polarization-independent dual-channel broadband wavelength demultiplexer design by Inverse method. In: Integrated Optics: Devices, Materials, and Technologies XXVII 2023, 30 January 2023 - February 2023, San Francisco.
Full text not available from this repository.Abstract
An ultra-compact, polarization-independent, dual-channel wavelength demultiplexer is designed by the inverse method with a footprint of 2.5µm × 2.5µm. The topology optimization-based inverse design method is used for designing the device. It is designed on the CMOS-compatible silicon on Insulator (SOI) platform. The peak transmission obtained for quasi-TE polarization at 1310nm and 1550nm is approx -1.0 dB and -1.7 dB respectively and for quasi-TM polarization at 1310 nm and 1550 nm is approx -1.0 dB and -1.9 dB respectively. © 2023 SPIE.
| Item Type: | Conference Paper |
|---|---|
| Publication: | Proceedings of SPIE - The International Society for Optical Engineering |
| Publisher: | SPIE |
| Additional Information: | The copyright for this article belongs to SPIE |
| Keywords: | Demultiplexing; Design; Inverse problems; Silicon on insulator technology, Channel wavelength; Compact polarization; Dual channel; Inverse design methods; Inverse designs; Inverse methods; Polarization independent; Topology optimisation; Wavelength demultiplexers; Wdm, Polarization |
| Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
| Date Deposited: | 15 Jun 2023 09:38 |
| Last Modified: | 15 Jun 2023 09:38 |
| URI: | https://eprints.iisc.ac.in/id/eprint/82045 |
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