Ardy Winoto

Title: Ardy Winoto and Distributed Feedback Laser Technology

Introduction

Ardy Winoto is an inventor associated with Santa Clara, California, and C Speed Corporation. His work includes a patent for a multiple-electrode distributed feedback laser array. The supplied information lists 1 patent.

Latest Patents

Winoto’s listed patent, “Multiple Electrode Distributed Feedback Laser Array,” describes a modulated laser built on a substrate containing multiple laser segments. One segment has a DC electrode, while another has an AC electrode, with an isolation barrier between them. The laser cavity extends from the rear face to the front face across the segments.

Applying a DC bias to the DC electrode generates the primary injection current that supports stimulated emission at the desired optical output power. Applying an AC signal to the AC electrode modulates the laser’s carrier signal independently of the DC bias. This design separates the roles of the DC and AC inputs within the laser.

Career Highlights

The available information connects Winoto’s inventive work with C Speed Corporation. His listed patent focuses on laser-array architecture and independent control of optical output and signal modulation.

Collaborations

Gloria Hoefler and Richard Schatz are identified as Winoto’s coworkers. The supplied information does not specify their roles in the patent or describe particular collaborative projects.

Conclusion

Ardy Winoto’s listed patent presents a distributed feedback laser design that uses separate DC and AC electrodes to support optical output and modulation. The record associates this invention with his work at C Speed Corporation in Santa Clara, California.