Low-loss bends in planar optical ridge waveguides

E.C.M. Pennings; G.H. Manhoudt; M.K. Smit

Low-loss bends in planar optical ridge waveguides

E.C.M. Pennings
, G.H. Manhoudt
, M.K. Smit

Photonic Integration

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Abstract

Bending losses lower than 0.7 dB for 90 degrees bend sections with radii of curvature as small as 75 mu m were measured on silicon-based Al/sub 2/O/sub 3/ ridge waveguides with SiO/sub 2/ cladding layers at a wavelength of 632.8 nm. These values, which are close to the calculated values, are the lowest thus far reported

Original language	English
Pages (from-to)	998-999
Journal	Electronics Letters
Volume	24
Issue number	16
Publication status	Published - 1988

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@article{420deb8109e2409b86cb02d40fc82185,

title = "Low-loss bends in planar optical ridge waveguides",

abstract = "Bending losses lower than 0.7 dB for 90 degrees bend sections with radii of curvature as small as 75 mu m were measured on silicon-based Al/sub 2/O/sub 3/ ridge waveguides with SiO/sub 2/ cladding layers at a wavelength of 632.8 nm. These values, which are close to the calculated values, are the lowest thus far reported",

author = "E.C.M. Pennings and G.H. Manhoudt and M.K. Smit",

year = "1988",

language = "English",

volume = "24",

pages = "998--999",

journal = "Electronics Letters",

issn = "0013-5194",

publisher = "Wiley",

number = "16",

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TY - JOUR

T1 - Low-loss bends in planar optical ridge waveguides

AU - Pennings, E.C.M.

AU - Manhoudt, G.H.

AU - Smit, M.K.

PY - 1988

Y1 - 1988

N2 - Bending losses lower than 0.7 dB for 90 degrees bend sections with radii of curvature as small as 75 mu m were measured on silicon-based Al/sub 2/O/sub 3/ ridge waveguides with SiO/sub 2/ cladding layers at a wavelength of 632.8 nm. These values, which are close to the calculated values, are the lowest thus far reported

AB - Bending losses lower than 0.7 dB for 90 degrees bend sections with radii of curvature as small as 75 mu m were measured on silicon-based Al/sub 2/O/sub 3/ ridge waveguides with SiO/sub 2/ cladding layers at a wavelength of 632.8 nm. These values, which are close to the calculated values, are the lowest thus far reported

M3 - Article

SN - 0013-5194

VL - 24

SP - 998

EP - 999

JO - Electronics Letters

JF - Electronics Letters

IS - 16

ER -

Low-loss bends in planar optical ridge waveguides

Abstract

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