Before we get to know the different aerospace optical components, it is helpful to learn what aerospace optics is. According to B-Con, optical componenets in aerospace basically deals with strengthening the aerospace and military defense systems, requiring the advancements, expertise and support of optical technologies like fiber-optics, filters, lenses, heads-up displays, night vision devices, interferometry as well as the concept of optical metrology.
Aerospace Optical Components – Improved Performance of The Lenses & Filters
Furthermore, these optical components also provide several advantages like improved performance of the lenses and filters, an increase tolerance to mechanical shocks and vibrations, high immunity against the interferences caused by electromagnetic forces, a decrease in sparks that can cause fire incidents as well as a higher ratio between the bandwidth and weight.
However, there are drawbacks when dealing with these aerospace advancements. One of them is the construction of these components, which may need more labor and higher cost. When these components are brought out to space, aligning and assembling them may take a lot of time due to the presence of mechanical shocks and vibrations.
Apparently, most optical components are used in the defense line of the military. Some of these military optical components are the following:
The Technology of Night Vision – This optical innovation allows the soldiers to see through total darkness. They are able to view the areas without getting detected by other people, especially those who are under surveillance. It increases the intensification of images, improves thermal imaging as well as widens the range finding of a laser device.
The Development of Heads-Up Displays of HUDs – This is one of the military optical components that permits the user to capture the images or any form of data without having to look away or change their viewpoints. This can also be used by civilians if the need arises.
The Use of Infrared or IR Spectroscopy – With this military optical component, there is better surveillance, more accurate target acquisition and stronger tracking operations.