Variable Mode-Dependent-Loss equalizer based on Silica-PLC for Three-Mode transmission

•We proposed a compact silica-PLC MDL equalizer with a variable range up to 2.5 dB for three-mode transmission.•We successfully reduced both MDL and DMG in three-mode systems, equalizing DMG to

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Bibliographische Detailangaben
Veröffentlicht in:	Optical fiber technology 2023-12, Vol.81, p.103547, Article 103547
Hauptverfasser:	Mori, Takayoshi, Fujisawa, Takeshi, Sakamoto, Junji, Yamashita, Yoko, Sakamoto, Taiji, Imada, Ryota, Ima, Ryoto, Sato, Takanori, Watanabe, Kei, Kasahara, Ryoichi, Hashimoto, Toshikazu, Saitoh, Kunimasa, Nakajima, Kazuhide
Format:	Artikel
Sprache:	eng
Schlagworte:	Few-mode fibers Mode-dependent loss and gain Mode-division multiplexing Planar lightwave circuit
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	•We proposed a compact silica-PLC MDL equalizer with a variable range up to 2.5 dB for three-mode transmission.•We successfully reduced both MDL and DMG in three-mode systems, equalizing DMG to
ISSN:	1068-5200 1095-9912
DOI:	10.1016/j.yofte.2023.103547