Company Filing History:
Years Active: 1999
Title: Innovations of Peter F Hallemeier in Integrated Optics
Introduction
Peter F Hallemeier is a notable inventor based in Brookline, MA (US). He has made significant contributions to the field of integrated optics, particularly through his innovative work on integrated optic tunable filters. His inventions have implications for various applications, including fiber-optic systems and spectral analysis.
Latest Patents
Peter F Hallemeier holds a patent for "Integrated optic tunable filters and their methods of fabrication and use." This invention focuses on integrated optic tunable filters (IOTF) that operate across multiple wavelength ranges with varying spectral properties. The IOTFs are designed with one or more stages and/or channels formed in birefringent substrates, utilizing polarization interferometric effects for their operation. The manufacturing process employs variants of established techniques used for creating high-speed integrated optic modulators. These filters are primarily intended for fiber-optic systems, but they can also be adapted for non-fiber-optic optical systems. Additional applications include wavelength division multiplexing, spectral analysis, and source output conditioning. The filtering process can be actively controlled through externally applied heat, stress, or electric fields.
Career Highlights
Peter F Hallemeier is associated with Ramar Corporation, where he continues to develop and refine his innovative technologies. His work has positioned him as a key figure in the advancement of integrated optics, contributing to the evolution of optical systems.
Conclusion
Peter F Hallemeier's contributions to integrated optics, particularly through his patented innovations, highlight his role as a significant inventor in the field. His work not only enhances fiber-optic systems but also opens new avenues for various optical applications.