Title of article
An integrated 4*4-channel multiwavelength laser on InP
Author/Authors
J.H.، den Besten, نويسنده , , R.G.، Broeke, نويسنده , , M.، van Geemert, نويسنده , , J.J.M.، Binsma, نويسنده , , F.، Heinrichsdorff, نويسنده , , T.، van Dongen, نويسنده , , E.A.J.M.، Bente, نويسنده , , X.J.M.، Leijtens, نويسنده , , M.K.، Smit, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-367
From page
368
To page
0
Abstract
We present a compact 16-channel digitally tunable laser integrated on InP with the possibility to produce groups of four wavelengths at the same time. The cavity contains two arrays of four semiconductor optical amplifiers (SOAs) with two periodical fourchannel intracavity phased arrays (PHASARs) with channel spacings of 100 and 400 GHz. By activating two out of the eight SOAs, 16 different wavelengths can be selected. Light was coupled out of the cavity by waveguides placed in the second focal order of the PHASARs. Reflections from the end facets of the wafer are minimized using mode filters and angled output waveguides.
Keywords
Aluminium , Friction stir welding , Fatigue , Flaws , Eurocode 9
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
Serial Year
2003
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
Record number
85141
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