Design, realization, and characterization of a ten-wavelength monolithic source for WDM applications integrating DBR lasers with a PHASAR

Menezo, Sylvie; Rigny, Arnaud; Talneau, A.; Delorme, F.; Grosmaire, S.; Nakajima, Hisao; Vergnol, E.; Alexandre, François; Gaborit, F.

doi:10.1109/2944.826887

Cited by 7 publications

(4 citation statements)

References 17 publications

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“…the AWG can have different frequency response shapes [1][2][3][4][5][6]. The conventional AWG frequency response and discussion of its properties have been presented in several works [1][2][3][4].…”

Section: R G Leiria and A V T Cartaxomentioning

confidence: 99%

“…The conventional AWG frequency response and discussion of its properties have been presented in several works [1][2][3][4]. Various techniques have been proposed to broaden and flatten the transfer function of an AWG [4][5][6].…”

Section: R G Leiria and A V T Cartaxomentioning

confidence: 99%

“…Then, the spatial light distribution that illuminates the output waveguides is obtained by multiplication of the spatial light distributions of the two FPRs [3], C m = D 1,m × D 2,m , where D 1,m and D 2,m are, respectively, the spatial light distribution in the first and second FPR, given by (6). Therefore, by defining b awg = πω i n s · λ · α/ √ 2, the normalized amplitude of the mth grating waveguide is approximated by…”

Section: Awg Designmentioning

confidence: 99%

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Optimization of Optical Add-Drop Multiplexers Based on Arrayed Waveguide Gratings with Fabrication Errors for Transparent Optical Networks

Leiria

Cartaxo

2006

Fiber and Integrated Optics

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A transparent optical network (TON) composed by optical add-drop multiplexers based on arrayed waveguide grating (AWG) with fabrication errors is optimized for10 Gbit/s per channel and channel spacing of 25 GHz. The optimization takes into account the effect of inter-symbol interference, amplified spontaneous emission noise accumulation, and coherent and incoherent homodyne crosstalk. Numerical results reveal that AWG fabrication errors can have a high influence on the TON performance; however, in all investigated situations, they do not affect the AWG parameters values corresponding to the optimum AWG frequency response. This surprising behavior is due to the fabrication errors affect mainly the AWG response outside the passband for the required AWG crosstalk level. It is shown that the optimum AWG frequency response is a flat-top response with a mean amplitude response outside the passband lower than −30 dB and the switch isolation should exceed 30 dB.

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Section: R G Leiria and A V T Cartaxomentioning

confidence: 99%

Section: R G Leiria and A V T Cartaxomentioning

confidence: 99%

Section: Awg Designmentioning

confidence: 99%

See 1 more Smart Citation

Optimization of Optical Add-Drop Multiplexers Based on Arrayed Waveguide Gratings with Fabrication Errors for Transparent Optical Networks

Leiria

Cartaxo

2006

Fiber and Integrated Optics

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“…Ury [52] and Fukuzawa [53] also produced integrated MESFET and laser chips in GaAs. Following these early [54][55][56][57][58][59], receivers [60][61][62][63][64][65], repeaters [66,67] and transceivers [68,69]. These circuits which combine both optical and electronic devices have come to be known as opto-electronic integrated circuits or OEIC's.…”

Section: Monolithically Integrated Direct Modulatorsmentioning

confidence: 99%