InAlGaAs/InP cylinder microlaser connected with two waveguides

InAlGaAs/InP cylinder microlaser connected with two waveguides

InAlGaAs/InP cylinder microlasers with radius of 15 μm, connected with two 2 μm-wide output waveguides, are fabricated by conventional photolithography and inductively coupled-plasma etching techniques. Room-temperature continuous-wave electrically injected singlemode operation is realised at the la...

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Veröffentlicht in:Electronics letters 2011-08, Vol.47 (16), p.1-1
Hauptverfasser: Lin, J-D, Huang, Y-Z, Yao, Q-F, Lv, X-M, Yang, Y-D, Xiao, J-L, Du, Y
Format: Artikel
Sprache:eng
Schlagworte:
Cylinders
Etching
Indium phosphides
Lasing
Microlasers
Photolithography
Waveguides
Wavelengths
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Zusammenfassung:InAlGaAs/InP cylinder microlasers with radius of 15 μm, connected with two 2 μm-wide output waveguides, are fabricated by conventional photolithography and inductively coupled-plasma etching techniques. Room-temperature continuous-wave electrically injected singlemode operation is realised at the lasing wavelength of 1,577 nm and sidemode suppression of 32 dB.
ISSN:0013-5194
1350-911X