Multicast silicon photonic MEMS switches with gap-adjustable directional couplers

Sangyoon Han; Tae Joon Seok; Chang Kyu Kim; Richard S. Muller; Ming C. Wu

doi:10.1364/OE.27.017561

Multicast silicon photonic MEMS switches with gap-adjustable directional couplers

Sangyoon Han, Tae Joon Seok, Chang Kyu Kim, Richard S. Muller, Ming C. Wu

Department of Robotics and Mechatronics Engineering

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

We report on 4x20 silicon photonic MEMS switch that is capable of multicasting. The switch is built on passive optical crossbar network with gap-adjustable directional couplers. The switch has high on-off extinction ratio (59 dB), low insertion loss (< 4.0 dB), small footprint (1.2x4.5 mm²), and fast response (9.8 µs). The switching voltage is 9.6 V and 20 dB bandwidth is 31.5 nm. One-to-two and one-to-four multicast operations are demonstrated.

Original language	English
Pages (from-to)	17561-17570
Number of pages	10
Journal	Optics Express
Volume	27
Issue number	13
DOIs	https://doi.org/10.1364/OE.27.017561
State	Published - 2019

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© 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement.

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title = "Multicast silicon photonic MEMS switches with gap-adjustable directional couplers",

abstract = "We report on 4x20 silicon photonic MEMS switch that is capable of multicasting. The switch is built on passive optical crossbar network with gap-adjustable directional couplers. The switch has high on-off extinction ratio (59 dB), low insertion loss (< 4.0 dB), small footprint (1.2x4.5 mm2), and fast response (9.8 µs). The switching voltage is 9.6 V and 20 dB bandwidth is 31.5 nm. One-to-two and one-to-four multicast operations are demonstrated.",

author = "Sangyoon Han and Seok, \{Tae Joon\} and Kim, \{Chang Kyu\} and Muller, \{Richard S.\} and Wu, \{Ming C.\}",

note = "Publisher Copyright: {\textcopyright} 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement.",

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AU - Han, Sangyoon

AU - Seok, Tae Joon

AU - Kim, Chang Kyu

AU - Muller, Richard S.

AU - Wu, Ming C.

PY - 2019

Y1 - 2019

N2 - We report on 4x20 silicon photonic MEMS switch that is capable of multicasting. The switch is built on passive optical crossbar network with gap-adjustable directional couplers. The switch has high on-off extinction ratio (59 dB), low insertion loss (< 4.0 dB), small footprint (1.2x4.5 mm2), and fast response (9.8 µs). The switching voltage is 9.6 V and 20 dB bandwidth is 31.5 nm. One-to-two and one-to-four multicast operations are demonstrated.

AB - We report on 4x20 silicon photonic MEMS switch that is capable of multicasting. The switch is built on passive optical crossbar network with gap-adjustable directional couplers. The switch has high on-off extinction ratio (59 dB), low insertion loss (< 4.0 dB), small footprint (1.2x4.5 mm2), and fast response (9.8 µs). The switching voltage is 9.6 V and 20 dB bandwidth is 31.5 nm. One-to-two and one-to-four multicast operations are demonstrated.

UR - https://www.scopus.com/pages/publications/85068029143

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DO - 10.1364/OE.27.017561

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JO - Optics Express

JF - Optics Express

IS - 13

ER -

Multicast silicon photonic MEMS switches with gap-adjustable directional couplers

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