The Business Uses of the Light Technologies


Photonics is a physics division that deals with the properties of photons. The photonics industry consists of some distinct but connected industries, all focused on light technology. The industry is massive and rising, with estimates that by 2023 it will be up to $800 billion.

In almost every field of daily life, light-based technologies play a vital role: telecommunications, medical diagnostics, data storage, automated vehicles, renewable energy, manufacturing, industry, and more.

Looking at the photonics market as a whole, the product category segment of lasers, detectors, sensors, & imaging devices is expected to expand at the highest growth rate of all segments in the coming years, led in part by the increase in smart manufacturing.

If you are interested in Spiral Phase Plates, take a look at these five powerful segments of the photonics market.

Night Vision

Night Vision is used in protection\ and security, automobile, military, and fire-fighting systems. Thermal imaging, signal intensification as well as sensor fusion processing are among the methods used. Visibility from close to long-wave infrared is increased by image intensification.

Night vision is found in many consumer applications, such as home surveillance and control devices, wildlife cameras, and night photography, for improved ease of use and reduced costs.

Non Destructive Testing Equipment

Non-destructive testing, as described by the American Society for Nondestructive Testing, is the practice of examining, testing, or assessing products, parts, or assemblies for discontinuities or variations in characteristics without damaging the use of the part or device.

In many sectors, including automobile and aviation, and energy and electricity, non-destructive testing is used. In the green energy market, which is a growing area rich in new possibilities, non-destructive research is still used.

Photonic Sensors

A system that transforms light into an electrical signal is a photonic sensor. These sensors are used in laser-induced fluorescence, scintillation detection, biological fluorescence detection, LIDAR, LADAR, calorimetry, spectroscopy, and more.

They are used in industries such as solar and wind, autonomous vehicles, machine vision, optical networks, medical diagnostics, and automatic processing. If businesses shift towards Industry 4.0 and smart manufacturing, due to the need for networking, artificial intelligence, and speed, the use of photonic sensors will proliferate.

Brain Imaging

As brain injury and brain cancer rates escalate, the elderly population faces an increased risk of Alzheimer’s, and a rising interest in cognitive functioning and human behavior, the demand for brain imaging is increasing. The flourishing of image technology coincides with the need for more photography.

Brain imaging systems are used in both diagnosis and surgery. For deep brain stimulation and laser ablation of tumors and lesions, MRI-guided neurosurgical ablation is used.

Photonic Integrated Circuits

The systems containing two or more photonic functions are photonic integrated circuits. In optical networking, quantum computing, lasers, biomedical instruments, phase plates and more, they are widely used. The high demand for networking systems for the internet is a big factor in the industry right now.

Nevertheless, the challenge of power consumption and design sophistication could restrict market growth, while still opening up opportunities for new or more mature technologies to evolve.


Please enter your comment!
Please enter your name here