Company Filing History:
Years Active: 1992
Title: Innovations of Catherine S Singer: Pioneering Laser Technology
Introduction
Catherine S Singer, an inventive mind located in Poughkeepsie, NY, has made significant contributions to the field of semiconductor laser technology. With one patented innovation, her work emphasizes the intersection of engineering and precision prediction in maintaining laser performance.
Latest Patents
Catherine's sole patent, titled "System for predicting laser end-of life from the power vs. current curve," introduces a method and apparatus designed to predict the approach of semiconductor laser diode end-of-life. This innovation eliminates the necessity for nonvolatile memory by taking current measurements at three power levels. It involves comparing the linear slope of the characteristic curve at high power levels with that at low power levels. When the comparison surpasses predetermined criteria, a flag is raised, allowing for timely maintenance or replacement of the diode.
Career Highlights
Catherine Singer is associated with the renowned International Business Machines Corporation (IBM), a company well-known for its innovative technology and advancements in various fields. Her expertise in semiconductor lasers and predictive technology places her at the forefront of innovation within IBM, contributing to the company's legacy of excellence in the tech sector.
Collaborations
Throughout her career, Catherine has collaborated with notable colleagues, including David E Call and Blair I Finkelstein. These partnerships highlight her ability to work effectively within a team of bright minds to drive forward technological advancements, especially in the field of laser technology.
Conclusion
Catherine S Singer's journey in innovation showcases the power of applied engineering in predicting the lifespan of semiconductor laser diodes. Her patent not only enhances the efficiency and reliability of laser systems but also reflects her exceptional capabilities as an inventor within IBM. As she continues her work, Catherine undoubtedly contributes to shaping the future of laser technology.