Company Filing History:
Years Active: 2018-2023
Title: David Emil Moilanen: Innovator in Electro-Optic Technologies
Introduction
David Emil Moilanen is a notable inventor based in Bellevue, WA (US). He has made significant contributions to the field of electro-optic technologies, holding 2 patents that showcase his innovative approach to optical signal processing and modulation techniques.
Latest Patents
One of his latest patents is titled "Electro-optic modulation of multiple phase modulator waveguides with a single electrode." This invention enables the modulation of multiple phase modulator waveguides by determining locations of equal electric field strength. The design includes substrate extensions that support the edges of a wide hot electrode and ground electrodes, which are equally spaced from the hot electrodes. Waveguides are strategically positioned in the extensions, separated from the electrodes by buffer layers. The invention also features a wide microstrip hot electrode on a buffer layer, with multiple waveguides located in the substrate below the buffer layer. Additionally, a thinned substrate allows for the flattening of electric field strength between the electrodes, facilitating the placement of multiple waveguides. This design effectively eliminates cross talk between adjacent waveguides with different asymmetric waveguide index portions staged along their length.
Another significant patent is "Optical signal processing characterization of microwave and electro-optic devices." This invention introduces a novel RF test and measurement methodology based on optical signal processing. It is capable of measuring all RF parameters, including transmission and reflection, of electronic components or systems. The methodology can also be applied to assess the electro-optic properties of modulators. The core of this invention lies in utilizing RF information encoded in the optical sidebands generated by an electro-optic modulator to determine relevant parameters of electronic or electro-optic devices. Optical carrier suppression techniques are employed to isolate the information-carrying optical sidebands from the dominant optical carrier.
Career Highlights
David Emil Moilanen is currently associated with Eospace Inc., where he continues to push the boundaries of innovation in electro-optic technologies. His work has garnered attention for its potential applications in various electronic and optical systems.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Matthew Allen Hall and Suwat Thaniyavarn. These collaborations have contributed to the advancement of his research and innovations in the field.
Conclusion
David Emil Moilan