H - Electricity – 01 – S
Patent
H - Electricity
01
S
H01S 5/06 (2006.01) H01S 5/40 (2006.01)
Patent
CA 2279632
The invention relates to a method for syntonizing an arrangement of optoelectronic components, said arrangement consisting of at least two optoelectronic components. The aim of the invention is to minimise the cost. According to the inventive method, the characteristic wave length for each optoelectronic component is set by selectively adjusting the amount of resistance of the conductor of the resistance heating (H) or the amount of resistance of a resistance mechanism (RM) connected upstream of the resistance heating (H). The inventive method is suitable for syntonizing the wave lengths of semiconductor lasers, optical amplifiers, filters, wavelength multiplexers and wave guides.
L'invention concerne un procédé pour syntoniser un agencement de composants opto-électroniques, cet agencement étant constitué d'au moins deux composants opto-électroniques. L'invention a pour objet de réduire au minimum les coûts. La longueur d'onde caractéristique de chaque composant opto-électronique est réglée par modification appropriée de la valeur de résistance du conducteur du chauffage ohmique (H) et/ou de la valeur de résistance d'un dispositif de résistance (RM) connecté en amont du chauffage ohmique (H). Ce procédé convient pour syntoniser les longueurs d'onde de lasers à semi-conducteurs, amplificateurs optiques, filtres, multiplexeurs en longueurs d'onde et guides d'ondes.
Hillmer Hartmut
Klepser Bernd
Deutsche Telekom Ag
Fetherstonhaugh & Co.
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