Andrekson, "Demonstration of ultra wideband phase-sensitive fiber optical
parametric amplifier", IEEE Photonics Technology Letters, vol.
"The
Parametric amplifier does not require population inversion.
Hedekvist, "Fiber-based optical
parametric amplifiers and their applications," IEEE Journal on Selected Topics in Quantum Electronics, vol.
But the Caltech and JPL researchers said that their new amplifier, which is a type of
parametric amplifier, combines only the best features of other amplifiers.
For very short pulses of 20-50fs, like those used by Huber's team, Light Conversion can also supply wavelength tuneable optical
parametric amplifiers (OPA) or noncollinear-OPA (NOPA) products.
Chandrasekhar, "Fiber nonlinearity mitigation of WDM-PDM QPSK/16-QAM signals using fiber-optic
parametric amplifiers based multiple optical phase conjugations," Optics Express, vol.
As GaAs FET semiconductor development advanced in the late 1960s and early 1970s, component engineers started to develop LNAs that would ultimately compete with the
parametric amplifier hold on the radar market.
Kazovsky, "Fiber optical
parametric amplifier with 208 nm gain bandwidth", Conf.