Reducing electrical crosstalk in laser-diode array modules by using a film-carrier interconnection

Reducing electrical crosstalk in laser-diode array modules by using a film-carrier interconnection

Interconnecting the laser-diode (LD) arrays in a LD array module with a film-carrier reduces electrical crosstalk by about 8 dB. This value agrees well with the analytical value of 10 dB obtained by SPICE simulation. Application of this new technique to a prototype four-channel dual-electrode distri...

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Veröffentlicht in:Journal of lightwave technology 1995-09, Vol.13 (9), p.1885-1891
Hauptverfasser: Hayashi, T., Usui, M., Hosoya, M., Sato, K., Sekine, S.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Bonding
Electronics
Exact sciences and technology
Integrated circuit interconnections
Optical arrays
Optical communication equipment
Optical crosstalk
Optical fiber communication
Optical films
Optical transmitters
Optoelectronic devices
Printed circuits
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
Wires
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Zusammenfassung:Interconnecting the laser-diode (LD) arrays in a LD array module with a film-carrier reduces electrical crosstalk by about 8 dB. This value agrees well with the analytical value of 10 dB obtained by SPICE simulation. Application of this new technique to a prototype four-channel dual-electrode distributed-feedback LD array module for optical frequency-division-multiplexing achieved a flat response up to 2.3 GHz and a crosstalk of less than 30 dB for frequencies below 1 GHz.< >
ISSN:0733-8724
1558-2213
DOI:10.1109/50.464739