1450nm Raman Pump Laser Diode
1450nm Raman Pump Laser Diode A Raman pump laser diode is a semiconductor laser specifically designed to emit light at a wavelength suitable for pumping a Raman amplifier or Raman fiber laser. It leverages the stimulated Raman scattering effect, where intense pump light transfers energy to a signal at a different, longer wavelength, thereby amplifying …