Lasers have applications in almost every field like medicine, industry, communication, and science and technology. These applications are due to the directional, coherent, and monochromatic
In my earlier articles I have discussed the basics of Q-switching and three of its techniques known as mechanical shutters, rotating reflector method and passive
Last time I have discussed the basics of Q-switching and one of its techniques known as mechanical shutters. Today I will discuss two more following
Is there any method or technique to produce a high output pulse? Yes, the method is known as Q-switching. Q-switching is a technique used to
I have already discussed the construction and working of dye laser. Let us discuss the output and applications of dye lasers. Output: The dye laser
Last time I have discussed the construction of dye lasers. Let us discuss the working of dye laser: The molecules have singlet as well as
Dear Friends, in the last article, we have discussed the construction of dye laser. In this article, we will know why dye lasers are known
Dye lasers use liquid organic dyes. These organic dyes are dissolved in solvents like water, ethyl alcohol, methanol. The most widely used dye is rhodamine-6G,
In this article, we learn about the output, use or advantages and disadvantages of semiconductor laser. In other articles, we have already discussed about the
In my earlier articles, I have explained the construction of semiconductor laser. Toady I will discuss the working of semiconductor laser. Achievement of population inversion:
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