Optical Imaging Devices: New Technologies and Applications

Optical Imaging Devices: New Technologies and Applications is a comprehensive introduction to optical imaging and sensing, covering devices, system-level applications, and contributions of leading researchers. It is a valuable reference for students and practitioners.

Format: Paperback / softback
Length: 238 pages
Publication date: 31 March 2021
Publisher: Taylor & Francis Ltd

Optical imaging and sensing have seen significant advancements in recent years, driven by the demand for high-resolution imaging and sensing solutions across various industries. In response, researchers and manufacturers have developed a wide range of innovative optical imaging devices and systems.

One of the key technologies in optical imaging is silicon-based imaging. Silicon photonics has revolutionized the field by enabling the integration of optical components and electronic circuits on a single chip. This has led to the development of high-performance imaging sensors, such as charge-coupled devices (CCD) and complementary metal-oxide-semiconductor (CMOS) sensors, that can capture images with high resolution and sensitivity.

Another important area of optical imaging is nanophotonic phased arrays. These arrays consist of small, closely spaced elements that can be used to create high-resolution images and detect small variations in optical properties. Nanophotonic phased arrays have applications in fields such as medical imaging, optical communication, and sensing.

Thin-film sensors are another type of optical imaging device that has gained popularity in recent years. These sensors are made by depositing a thin layer of material onto a substrate, such as glass or silicon. Thin-film sensors can be used for a wide range of applications, including environmental monitoring, industrial process control, and consumer electronics.

Label-free DNA sensors are a new class of optical imaging devices that have the potential to revolutionize medical diagnostics. These sensors use DNA molecules as probes to detect and analyze biological samples. Label-free DNA sensors are highly sensitive, specific, and can be used to detect a wide range of diseases, including cancer and genetic disorders.

In vivo flow cytometry is a technique that uses optical imaging to analyze the behavior of cells in living organisms. This technique is used in fields such as biomedicine, drug discovery, and environmental monitoring. In vivo flow cytometry allows researchers to study the dynamics of cell populations and identify potential biomarkers for disease.

Optical imaging devices and systems have numerous applications in various industries. In medical imaging, for example, optical imaging devices are used to diagnose and treat diseases such as cancer, heart disease, and neurological disorders. In industrial process control, optical imaging devices are used to monitor and analyze processes, such as manufacturing and chemical reactions. In consumer electronics, optical imaging devices are used in cameras, displays, and other consumer devices.

Despite the many advancements in optical imaging and sensing, there are still challenges that need to be addressed. One of the biggest challenges is the development of more efficient and cost-effective optical imaging devices. Another challenge is the integration of optical imaging devices with other technologies, such as artificial intelligence and machine learning, to create more intelligent and autonomous systems.

In conclusion, optical imaging and sensing have seen significant advancements in recent years, driven by the demand for high-resolution imaging and sensing solutions across various industries. Silicon-based imaging, nanophotonic phased arrays, thin-film sensors, label-free DNA sensors, and in vivo flow cytometry are some of the key technologies in optical imaging. Optical imaging devices and systems have numerous applications in various industries, and there are still challenges that need to be addressed to further improve the performance and efficiency of these devices.

Weight: 494g
Dimension: 234 x 156 (mm)
ISBN-13: 9780367778996