John C Kralik

Title: Innovations of John C Kralik

Introduction

John C Kralik is a notable inventor based in Devon, PA (US), recognized for his contributions to optical technologies. He holds a total of 10 patents, showcasing his expertise and innovative spirit in the field.

Latest Patents

Kralik's latest patents include methods for optical attenuation and switching optical beams. These patents describe low loss, reliable variable optical attenuators and 1×2 switches, as well as polarization insensitive low loss, reliable variable optical attenuators and 1×2 optical switches. One embodiment of his invention includes a polarization separating sub-system, a polarization recombining sub-system, and one or more switchable volume diffraction gratings. This system provides polarization insensitive low loss, reliable variable optical attenuators and 1×2 optical switches. Another significant patent is for a wide dynamic range chemical array reader. This system is designed for detecting a predetermined wavelength of light emitted from an area on the surface of a chemical array. Key aspects of this system include a beam splitter for splitting emitted light into two or more light beams and a detector for detecting photons in each of the produced light beams.

Career Highlights

Throughout his career, Kralik has worked with prominent companies such as Agilent Technologies, Inc. and Avago Technologies Fiber IP (Singapore) Pte. Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in the optical technology sector.

Collaborations

Kralik has collaborated with notable individuals in his field, including Thomas W Stone and Judith A Thompson. These collaborations have likely enriched his work and expanded his innovative capabilities.

Conclusion

John C Kralik's contributions to optical technologies through his patents and collaborations highlight his significant role as an inventor. His work continues to influence advancements in the field of optical systems.