Fabrication of waveguide-fiber array couplers using laser-machined V-groove techniques in perspex substrates

P. S. Chung; W. Y. Hung; H. P. Chan

doi:10.1002/mop.4650021206

Fabrication of waveguide-fiber array couplers using laser-machined V-groove techniques in perspex substrates

P. S. Chung
, W. Y. Hung
, H. P. Chan

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

3 Citations (Scopus)

Abstract

We report an inexpensive and versatile technique for coupling multichannel waveguides to a fiber array using V-grooves in perspex substrates that are accurately machined by a computer-controlled CO₂ laser system. An excess loss of less than 1 dB could be achieved for coupling between 1 × 2, 1 × 3, and 1 × 4 branching circuits and an array of N-port fibers.

© 1989 Wiley Periodicals, Inc., A Wiley Company

Original language	English
Pages (from-to)	421-424
Journal	Microwave and Optical Technology Letters
Volume	2
Issue number	12
DOIs	https://doi.org/10.1002/mop.4650021206
Publication status	Published - Dec 1989
Externally published	Yes

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title = "Fabrication of waveguide-fiber array couplers using laser-machined V-groove techniques in perspex substrates",

abstract = "We report an inexpensive and versatile technique for coupling multichannel waveguides to a fiber array using V-grooves in perspex substrates that are accurately machined by a computer-controlled CO2 laser system. An excess loss of less than 1 dB could be achieved for coupling between 1 × 2, 1 × 3, and 1 × 4 branching circuits and an array of N-port fibers. {\textcopyright} 1989 Wiley Periodicals, Inc., A Wiley Company",

author = "Chung, \{P. S.\} and Hung, \{W. Y.\} and Chan, \{H. P.\}",

year = "1989",

month = dec,

doi = "10.1002/mop.4650021206",

language = "English",

volume = "2",

pages = "421--424",

journal = "Microwave and Optical Technology Letters",

issn = "0895-2477",

publisher = "John Wiley \& Sons",

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TY - JOUR

T1 - Fabrication of waveguide-fiber array couplers using laser-machined V-groove techniques in perspex substrates

AU - Chung, P. S.

AU - Hung, W. Y.

AU - Chan, H. P.

PY - 1989/12

Y1 - 1989/12

N2 - We report an inexpensive and versatile technique for coupling multichannel waveguides to a fiber array using V-grooves in perspex substrates that are accurately machined by a computer-controlled CO2 laser system. An excess loss of less than 1 dB could be achieved for coupling between 1 × 2, 1 × 3, and 1 × 4 branching circuits and an array of N-port fibers. © 1989 Wiley Periodicals, Inc., A Wiley Company

AB - We report an inexpensive and versatile technique for coupling multichannel waveguides to a fiber array using V-grooves in perspex substrates that are accurately machined by a computer-controlled CO2 laser system. An excess loss of less than 1 dB could be achieved for coupling between 1 × 2, 1 × 3, and 1 × 4 branching circuits and an array of N-port fibers. © 1989 Wiley Periodicals, Inc., A Wiley Company

UR - https://www.scopus.com/pages/publications/0024877866

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0024877866&origin=recordpage

U2 - 10.1002/mop.4650021206

DO - 10.1002/mop.4650021206

M3 - RGC 21 - Publication in refereed journal

SN - 0895-2477

VL - 2

SP - 421

EP - 424

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 12

ER -

Fabrication of waveguide-fiber array couplers using laser-machined V-groove techniques in perspex substrates

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