This inventor holds 2 USPTO granted patents. Top assignee: General Signal Corporation. Active years: 1988-1989.
Company Filing History:
Years Active: 1988-1989
Title: Dinal S Andreasen: Innovator in Optical Signal Measurement
Introduction
Dinal S Andreasen is a notable inventor based in Marretta, GA (US). He has made significant contributions to the field of optical signal measurement, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
One of Dinal's latest patents is an "Optical signal power measurement method and apparatus." This invention provides an apparatus and method for measuring power and power losses of light transmissions in fiber optic cables. The apparatus includes a tester with a transmitter and a receiver. The transmitter generates a test signal of a known wavelength of light modulated at a specific AC frequency at one end of a fiber optic cable. The receiver detects the transmitted signal at the other end of the cable, identifies the transmitted wavelength of light, and measures the power of the AC signal. When measuring power loss, the receiver compares the power intensities of the transmitted signal with a stored reference to determine the power loss associated with the transmission of the known wavelength of light.
Career Highlights
Dinal works at General Signal Corporation, where he applies his expertise in optical technologies. His work has contributed to advancements in the measurement and analysis of optical signals, enhancing the efficiency and reliability of fiber optic communications.
Collaborations
Dinal has collaborated with notable coworkers, including Michael J Maslaney and Clifford D Brown. Their combined efforts have fostered innovation and development in their respective fields.
Conclusion
Dinal S Andreasen is a distinguished inventor whose work in optical signal measurement has made a significant impact on technology. His patents reflect his commitment to advancing the field and improving communication systems.