Cascaded Wavefront-Matching-Method Designed Mode-Exchangers for MDL Management in MDM Transmission
- Resource Type
- Conference
- Authors
- Asama, Yuichi; Fujisawa, Takeshi; Sato, Takanori; Mori, Takayoshi; Sakamoto, Taiji; Imada, Ryota; Yamashita, Yoko; Nakajima, Kazuhide; Saitoh, Kunimasa
- Source
- 2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2022 Conference on. :1-2 Jul, 2022
- Subject
- Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Waveguide lasers
Lasers and electrooptics
Laser modes
Quantum cascade lasers
Electro-optical waveguides
Optimization
- Language
6-mode-exchangers composed of side- and top-grating-like waveguides designed with an optimization algorithm is proposed for mode-division-multiplexing system. By cascading these devices, an efficient reduction of mode-dependent-loss is possible with only one-time mode exchanging operation. © 2022 The Author(s)