Paul D Lang

Title: Paul D Lang: Innovator in Surveillance Technology

Introduction

Paul D Lang is a notable inventor based in Palatine, IL (US), recognized for his contributions to surveillance technology. With a total of 3 patents, Lang has made significant advancements in the field, particularly in the area of infrared illumination for surveillance cameras.

Latest Patents

One of Lang's latest patents focuses on varied intensity and/or infrared auxiliary illumination of surveillance systems. This innovation utilizes infrared radiation from a light source, such as a laser diode, to illuminate the field of view of a surveillance camera. The illumination intensity is varied in intervals, approximately every 3/4 of a second, by adjusting the power applied to the light source. The radiation can emanate from optical fibers surrounding the camera lens or through other ports. Additionally, the power to the laser diode can be modified in response to background light detected by a photo cell. A filter on the camera preferentially allows the reflected illumination from the source while alternating background illumination.

Career Highlights

Throughout his career, Paul D Lang has worked with prominent companies in the defense and technology sectors, including Northrop Grumman Systems Corporation and Northrop Corporation. His experience in these organizations has contributed to his expertise in developing innovative surveillance solutions.

Collaborations

Lang has collaborated with notable colleagues, including Charles J Tranchita and Ronald B Jones, who have also contributed to advancements in technology and innovation.

Conclusion

Paul D Lang's work in surveillance technology exemplifies the impact of innovation in enhancing security systems. His patents reflect a commitment to improving the functionality and effectiveness of surveillance cameras through advanced illumination techniques.