Company Filing History:
Years Active: 1986-2002
Title: Innovations of Peter Real
Introduction
Peter Real is an accomplished inventor based in Limerick, Ireland. He has made significant contributions to the field of technology, particularly in laser diode control and disk drive servo systems. With a total of 4 patents to his name, his work continues to influence advancements in these areas.
Latest Patents
One of Peter Real's latest patents is a method and control circuit for controlling the extinction ratio of a laser diode. This innovative control circuit manages the operation of a laser diode to regulate its average power output and extinction ratio. The system employs a state machine to monitor the current from a photo diode, which is coupled to the laser diode. An amplifier determines the average power output, which is then compared to a reference value using a comparator. The control circuit adjusts the bias current to the laser diode based on the output from the comparator, ensuring optimal performance.
Another notable patent is a pipelined demodulation and ADC conversion scheme for disk drive servo systems. This invention enhances the control of the position of a read/write head in a disk drive. The servo system receives input signal bursts containing positional information, which are sequentially demodulated and converted by an ADC. This pipelined approach reduces time delays between demodulation and conversion, improving the efficiency of the system.
Career Highlights
Peter Real is currently employed at Analog Devices, Inc., where he continues to innovate and develop cutting-edge technologies. His work has garnered recognition in the industry, and he is known for his expertise in laser technology and servo systems.
Collaborations
Throughout his career, Peter has collaborated with talented individuals such as Mairtin Walsh and Brian Keith Russell. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Peter Real is a prominent inventor whose work in laser diode control and disk drive technology has made a significant impact in the field. His innovative patents and collaborations highlight his dedication to advancing technology.