OPTICAL ANALYZER MEASURING

Brand Owner (click to sort) Address Description
C CS CLEAN SYSTEMS AG Fraunhoferstraße 4 85732 Ismaning Germany Optical analyzer for measuring the concentration of compounds in different mixtures;In the statement, Column 1, line 1-2 CS-GMBH HALBLEITER-UND SOLARTCHNOLOGIE should be deleted, and CS CLEAN SYSTEMS GMBH should be inserted.;The drawing is lined for the color(s) red.;
C CS CLEAN SYSTEMS GMBH Fraunhoferstrasse 4 D-85732 Ismaning Germany Optical analyzer for measuring the concentration of compounds in different mixtures;In the statement, Column 1, line 1-2 CS-GMBH HALBLEITER-UND SOLARTCHNOLOGIE should be deleted, and CS CLEAN SYSTEMS GMBH should be inserted.;The drawing is lined for the color(s) red.;
C CS-GmbH Halbleiter- und Solartechnologie Fraunhoferstrasse 4 D-85732 Ismaning Germany Optical analyzer for measuring the concentration of compounds in different mixtures;In the statement, Column 1, line 1-2 CS-GMBH HALBLEITER-UND SOLARTCHNOLOGIE should be deleted, and CS CLEAN SYSTEMS GMBH should be inserted.;The drawing is lined for the color(s) red.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Method and apparatus for synchronizing two different types of modulators in an optical transmission system includes a first modulator generating an optical pulse train, a second modulator encoding data onto the optical pulse train, an optical filter resolving upper and lower modulation sidebands of the optical data and an analyzer measuring the optical power of modulation sidebands and converting the received optical power of the sidebands into a control signal for synchronizing the two modulators. A wedged etalon is the filter element selecting the USB and LSB from the optical data spectrum. The analyzer contains photo-detectors measuring the optical power of the filtered USB and LSB and an electronic differential amplifier producing a control signal based upon photo-detector output. The phase shifter, in response to the control signal, adapts the temporal delay of the first modulator to reduce differences between the power levels of the upper and lower sidebands.