[Overview]

ORPHEUS-N is a non collinear optical parametric amplifier (NOPA) pumped by ytterbium doped femtosecond laser amplifiers. For different models of ORPHEUS-N, the built-in second or third harmonic generator can generate 515 nm or 343 nm pump light. ORPHEUS-N (ORPHEUS-N-2H) with second harmonic pump light can provide pulses of less than 30 fs in the range of 700-850 nm, with an average power exceeding 0.5 W at 700 nm. ORPHEUS-N (ORPHEUS-N-3H) with third harmonic pump light can provide pulses of less than 30 fs in the range of 530-670 nm, with an average power greater than 0.2 W at 550 nm. The working repetition frequency of ORPHEUS-N is as high as 1 MHz. The device is equipped with a computer-controlled stepper motor that can automatically adjust the output wavelength. An optional signal light second harmonic generator is also provided, which extends the wavelength tunable range to 250-450 nm. ORPHEUS-N uses advanced pulse compressors and is an important instrument used in time-resolved spectroscopy. Multiple ORPHEUS-N systems can be pumped simultaneously using a single laser to provide multiple pump and probe light channels with independent wavelength tuning.

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[Specification Parameters]

ORPHEUS-N contour map