Monolithically integrated photonic-crystal devices with photodiodes

W. Y. Chiu; Y. S. Wu; Y. J. Chan; T. D. Wang; C. H. Hou; H. T. Chien; Chii Chang Chen

doi:10.1016/j.optcom.2011.04.002

Monolithically integrated photonic-crystal devices with photodiodes

W. Y. Chiu, Y. S. Wu, Y. J. Chan, T. D. Wang, C. H. Hou, H. T. Chien, Chii Chang Chen

Department of Optics and Photonics

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

4 Scopus citations

Abstract

In this paper, we demonstrate the monolithic integration of a conventional waveguide, a photonic crystal demultiplexer, a photonic crystal taper coupler, photonic crystal waveguides, and photodiodes in InGaAsP-based material to form a planar nano-optics system. Photonic crystal demultiplexers consist of hexagonally arranged air holes. Finite-difference time-domain method is implemented to investigate the performance of the demultiplexer. The system is fabricated using e-beam lithography and conventional photolithography. The input light at wavelengths of 1530 and 1550 nm can be separated using the demultiplexing system. These can then be detected by photodiodes that exhibit a wide-bandwidth performance of 22 GHz.

Original language	English
Pages (from-to)	4749-4751
Number of pages	3
Journal	Optics Communications
Volume	284
Issue number	19
DOIs	https://doi.org/10.1016/j.optcom.2011.04.002
State	Published - 1 Sep 2011

Keywords

E-beam lithography
Photonic crystal device
Wavelength division multiplexer

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10.1016/j.optcom.2011.04.002

Cite this

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title = "Monolithically integrated photonic-crystal devices with photodiodes",

abstract = "In this paper, we demonstrate the monolithic integration of a conventional waveguide, a photonic crystal demultiplexer, a photonic crystal taper coupler, photonic crystal waveguides, and photodiodes in InGaAsP-based material to form a planar nano-optics system. Photonic crystal demultiplexers consist of hexagonally arranged air holes. Finite-difference time-domain method is implemented to investigate the performance of the demultiplexer. The system is fabricated using e-beam lithography and conventional photolithography. The input light at wavelengths of 1530 and 1550 nm can be separated using the demultiplexing system. These can then be detected by photodiodes that exhibit a wide-bandwidth performance of 22 GHz.",

keywords = "E-beam lithography, Photonic crystal device, Wavelength division multiplexer",

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T1 - Monolithically integrated photonic-crystal devices with photodiodes

AU - Chiu, W. Y.

AU - Wu, Y. S.

AU - Chan, Y. J.

AU - Wang, T. D.

AU - Hou, C. H.

AU - Chien, H. T.

AU - Chen, Chii Chang

PY - 2011/9/1

Y1 - 2011/9/1

N2 - In this paper, we demonstrate the monolithic integration of a conventional waveguide, a photonic crystal demultiplexer, a photonic crystal taper coupler, photonic crystal waveguides, and photodiodes in InGaAsP-based material to form a planar nano-optics system. Photonic crystal demultiplexers consist of hexagonally arranged air holes. Finite-difference time-domain method is implemented to investigate the performance of the demultiplexer. The system is fabricated using e-beam lithography and conventional photolithography. The input light at wavelengths of 1530 and 1550 nm can be separated using the demultiplexing system. These can then be detected by photodiodes that exhibit a wide-bandwidth performance of 22 GHz.

AB - In this paper, we demonstrate the monolithic integration of a conventional waveguide, a photonic crystal demultiplexer, a photonic crystal taper coupler, photonic crystal waveguides, and photodiodes in InGaAsP-based material to form a planar nano-optics system. Photonic crystal demultiplexers consist of hexagonally arranged air holes. Finite-difference time-domain method is implemented to investigate the performance of the demultiplexer. The system is fabricated using e-beam lithography and conventional photolithography. The input light at wavelengths of 1530 and 1550 nm can be separated using the demultiplexing system. These can then be detected by photodiodes that exhibit a wide-bandwidth performance of 22 GHz.

KW - E-beam lithography

KW - Photonic crystal device

KW - Wavelength division multiplexer

UR - http://www.scopus.com/inward/record.url?scp=80051551878&partnerID=8YFLogxK

U2 - 10.1016/j.optcom.2011.04.002

DO - 10.1016/j.optcom.2011.04.002

M3 - 期刊論文

AN - SCOPUS:80051551878

SN - 0030-4018

VL - 284

SP - 4749

EP - 4751

JO - Optics Communications

JF - Optics Communications

IS - 19

ER -

Monolithically integrated photonic-crystal devices with photodiodes

Abstract

Keywords

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