Holography is used in the laser field primarily for recording and reconstructing three-dimensional images using coherent light. Lasers provide the necessary coherence and monochromaticity, allowing for the precise interference patterns required to create high-quality holograms. These holograms can be used in various applications, including data storage, imaging, and security features on credit cards and identification documents. Additionally, holographic techniques are employed in laser diagnostics and metrology to analyze light fields and measure distances with high accuracy.
a laser
because i m sexy
A continuous-wave laser, or CW laser, is part of many items. A laser pointer's red beam is an example of a CW laser. CW lasers are also used in holography.
You may be referring to holography or LIDAR which are both techniques that can be used to create 3D images using lasers.
You can find information on laser imaging on websites dealing with laser scanning and holography. Depending on whether you are interested in 3d imaging or printer (2d) you will have to choose accordingly.
HeNe laser is used to determine the concentration of a fluid , its application is widely used in the engineering field, esp by chemical engineers. In a CSTR reaction, I myself used the HeNe laser to determine the concentration of the effluent reactants with the help of a detector. with the use of absorbency equations and little bit of math u can determine the concentration of your sample/reactants...etc.
True
Holography Ltd. was created in 2000.
Pixies
It is used in operation theaters of surgery,laser treatment,etc.
A Fraxel laser is primarily used in the medical field as a skin treatment. Its used to reverse the signs of ageing by reducing wrinkles, age spots and acne. The laser penetrates the top surface of the skin and stimulates collagen giving a more youthful look.
Laser devices are used in many areas of the health industry. They can be used to correct vision and other eye-related issues, help manage pain, and have even been used for weight loss.