Richard G Smart

Title: The Innovations of Richard G Smart

Introduction

Richard G Smart is a notable inventor based in Naperville, IL (US). He has made significant contributions to the field of optical amplification, holding a total of 5 patents. His work has advanced technologies that are crucial for long-haul lightwave communication systems.

Latest Patents

One of Richard G Smart's latest patents is focused on praseodymium doped waveguide lasers. This invention describes a high power, high gain, low noise, two-stage optical amplifier. The design achieves high output power and gain while minimizing noise, making it suitable for use as a repeater in long-haul lightwave communication systems. The first amplifying stage is engineered to prevent self-saturation by amplified stimulated emission (ASE) through the use of counter-propagating pump light. This innovative approach allows for maximum inversion of the first stage amplifying medium, significantly improving the noise figure. The second stage of the amplifier can utilize either co-propagating or counter-propagating pump light for additional signal amplification, ensuring the required output power and gain.

Career Highlights

Richard G Smart has worked with prominent companies such as AT&T Corp. and AT&T Bell Laboratories. His experience in these organizations has allowed him to collaborate on groundbreaking technologies in the field of optical communications.

Collaborations

Throughout his career, Richard has worked alongside notable colleagues, including James W Sulhoff and John L Zyskind. Their combined expertise has contributed to the success of various projects in optical amplification.

Conclusion

Richard G Smart's contributions to optical amplification and communication technologies have made a lasting impact in the field. His innovative patents and collaborations with esteemed colleagues highlight his role as a leading inventor in this domain.