Laser Tech
-
Shortest Wavelength Laser — 271.8nm
Japanese researchers have developed a device that can produce the world’s shortest-wavelength laser, and a Nobel laureate predicts that this…
Read More » -
Temperature control technology of optical fiber coupled LD module
According to different use conditions, the temperature control of the LD module can adopt cooling methods such as water cooling…
Read More » -
What is Laser Diode Driver?
What is Laser Diode Driver? In the most ideal form, it is a constant current source — linear, noiseless, and…
Read More » -
Nonlinear polarization rotary mode-locked Raman fiber laser
Nonlinear polarization rotation is the most common equivalent saturable absorber in fiber lasers. This technique exploits the nonlinear refractive index…
Read More » -
What is pulse laser?
Pulsed operation of lasers refers to any laser not classified as continuous wave, so that the optical power appears in…
Read More » -
Fiber coupled laser — Single mode VS Multi mode
Fiber coupled laser — Single mode VS Multi mode Multi-mode divergence angle is relatively large, it is difficult to form…
Read More » -
Development history and recent progress of fiber lasers
Development history and recent progress of fiber lasers In 1963, ZnitZerfDKoeStOF of America Optical Company first put forward the conception…
Read More » -
The basic principle and advantages of fiber laser
The basic principle and advantages of fiber laser So far, fiber lasers have moved from theory to practice, from concept…
Read More » -
Scientists at Yale University developed the first “Anti laser”
Scientists at Yale University developed the first “Anti laser” “Anti laser” is a device that absorbs and counteracts a laser…
Read More » -
Principles of semiconductor lasers
The rapid development of Optoelectronics is mainly based on the development of quantum mechanics and materials science, especially the development…
Read More »