NASA Tech Briefs - May 2008 - Vol. 32 No. 5

Overview

The May 2008 edition of NASA Tech Briefs, Photonics Tech Briefs, and Embedded Technology presents a comprehensive overview of the latest advancements and innovations in technology, particularly in the fields of photonics, renewable energy, and embedded systems. This issue highlights several key topics and products that are shaping the future of engineering and technology.

1. Printed Flexible Solar Cells: One of the standout features of this issue is the focus on printed flexible solar cells, which represent a significant advancement in renewable energy technology. These solar cells are lightweight, flexible, and can be integrated into various surfaces, providing embedded renewable power solutions. The potential applications range from powering small devices to larger installations, making them a versatile option for sustainable energy generation.

2. Sensors Expo Product Preview: The magazine includes a preview of the Sensors Expo, showcasing the latest innovations in sensor technology. This section highlights how sensors are becoming increasingly integral to various applications, including automotive, healthcare, and industrial automation. The advancements in sensor technology are paving the way for smarter systems that can enhance efficiency and safety.

3. NASA TechNeeds: The issue features a segment on NASA TechNeeds, which outlines specific technological requirements and challenges faced by NASA. This section serves as a call to action for engineers and researchers to develop solutions that can aid in space exploration and related fields. It emphasizes the importance of collaboration between NASA and the private sector to drive innovation.

4. Photonics Solutions for Design Engineers: The Photonics Tech Briefs section delves into various photonics solutions that are essential for design engineers. Topics covered include the performance of silicon photomultipliers, which are crucial for applications in biomedical imaging and other fields. The magazine discusses how ultrashort laser pulses can be utilized in imaging techniques, enhancing the capabilities of medical diagnostics and research.

5. Mitigating Photon Jitter in Optical PPM Communication: Another technical highlight is the discussion on mitigating photon jitter in optical Pulse Position Modulation (PPM) communication. This technology is vital for improving the reliability and efficiency of optical communication systems, which are increasingly important in data transmission and telecommunications.

6. Fast Offset Laser Phase-Locking System: The magazine also features a fast offset laser phase-locking system, which is a critical development for applications requiring precise control of laser outputs. This technology can significantly enhance the performance of laser systems used in various scientific and industrial applications.

7. Fiber-Optic Determination of Gases: An innovative application of fiber-optic technology is presented, focusing on the determination of nitrogen, oxygen, and fuel vapor in the ullage of liquid-fuel tanks. This advancement is particularly relevant for aerospace and automotive industries, where monitoring fuel levels and compositions is crucial for safety and efficiency.

8. Product of the Month: The issue highlights the iFLEX-Mustang from Point Source, a fiber-coupled solid-state laser with on-board modulation capabilities. This product exemplifies the cutting-edge technology available in the market, catering to the needs of engineers and researchers in various fields.

9. New Products and Innovations: The magazine includes a section dedicated to new products and innovations, showcasing the latest offerings from various companies. This section serves as a valuable resource for engineers looking to stay updated on the latest tools and technologies available for their projects.

10. Navigation and User Experience: The magazine emphasizes user-friendly navigation features, allowing readers to easily access different sections and articles. With tools for zooming in and out, as well as a search function, readers can efficiently find the information they need.

In summary, the May 2008 edition of NASA Tech Briefs, Photonics Tech Briefs, and Embedded Technology is a rich resource for professionals in engineering and technology. It covers a wide array of topics, from renewable energy solutions to advanced photonics applications, providing insights into the latest trends and innovations. The issue not only highlights current technologies but also encourages collaboration and innovation in addressing the challenges faced by various industries. As technology continues to evolve, this magazine serves as a vital platform for sharing knowledge and fostering advancements in the field.