On-chip synthesis of circularly polarized light with a 2D grating emitter

Li He; Mo Li

On-chip synthesis of circularly polarized light with a 2D grating emitter

Li He, Mo Li

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We demonstrate a 2D grating emitter that emits circularly polarized light beam synthesized from a waveguide mode. A micro-heater is integrated to control handedness of the circularly polarized light. The device shows emission efficiency of about 8%, while simulations predict much higher efficiency of 72% with ideal conditions. Such a device could serve as an interface between silicon photonic waveguides and helicity-dependent optoelectronic devices.

Original language	English (US)
Title of host publication	2014 Conference on Lasers and Electro-Optics, CLEO 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Volume	2014-January
State	Published - Jan 1 2014
Event	2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States Duration: Jun 8 2014 → Jun 13 2014

Other

Other	2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/Territory	United States
City	San Jose
Period	6/8/14 → 6/13/14

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title = "On-chip synthesis of circularly polarized light with a 2D grating emitter",

abstract = "We demonstrate a 2D grating emitter that emits circularly polarized light beam synthesized from a waveguide mode. A micro-heater is integrated to control handedness of the circularly polarized light. The device shows emission efficiency of about 8%, while simulations predict much higher efficiency of 72% with ideal conditions. Such a device could serve as an interface between silicon photonic waveguides and helicity-dependent optoelectronic devices.",

author = "Li He and Mo Li",

year = "2014",

month = jan,

day = "1",

language = "English (US)",

volume = "2014-January",

booktitle = "2014 Conference on Lasers and Electro-Optics, CLEO 2014",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "2014 Conference on Lasers and Electro-Optics, CLEO 2014 ; Conference date: 08-06-2014 Through 13-06-2014",

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T1 - On-chip synthesis of circularly polarized light with a 2D grating emitter

AU - He, Li

AU - Li, Mo

PY - 2014/1/1

Y1 - 2014/1/1

N2 - We demonstrate a 2D grating emitter that emits circularly polarized light beam synthesized from a waveguide mode. A micro-heater is integrated to control handedness of the circularly polarized light. The device shows emission efficiency of about 8%, while simulations predict much higher efficiency of 72% with ideal conditions. Such a device could serve as an interface between silicon photonic waveguides and helicity-dependent optoelectronic devices.

AB - We demonstrate a 2D grating emitter that emits circularly polarized light beam synthesized from a waveguide mode. A micro-heater is integrated to control handedness of the circularly polarized light. The device shows emission efficiency of about 8%, while simulations predict much higher efficiency of 72% with ideal conditions. Such a device could serve as an interface between silicon photonic waveguides and helicity-dependent optoelectronic devices.

UR - http://www.scopus.com/inward/record.url?scp=84944711835&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84944711835&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84944711835

VL - 2014-January

BT - 2014 Conference on Lasers and Electro-Optics, CLEO 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 Conference on Lasers and Electro-Optics, CLEO 2014

Y2 - 8 June 2014 through 13 June 2014

ER -

On-chip synthesis of circularly polarized light with a 2D grating emitter

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