Furthermore, the ultrashort pulse lasers should have a fundamental wavelength
in the infrared region.
The laser source comes with a fundamental wavelength
of 1030 nm.
The EDFA amplification band is compatible with the fundamental wavelength
for fiber-optic cable in telecommunications long-haul (WAN) and metropolitan area networks (MAN).
Nova is a neodymium-glass laser with a fundamental wavelength
in the near infrared (1.
The product is compatible with the highly versatile fundamental wavelength
of the YAG laser (1,064 nm), the second harmonic (532 nm) and the third harmonic (355 nm).
The patent is particularly useful in fiber MOPA (master-oscillator, power amplifier) systems where the (infra-red) IR fundamental wavelength
is converted to green or (ultra-violet) UV wavelengths.