TOPAS-Prime

Computer-Controlled Femtosecond

Optical Parametric Amplifier Accessory

TOPAS-Prime is the newest generation of computer-controlled optical

parametric amplifiers (OPA) providing the ability to extend the tuning

ranges of the Astrella and Legend Elite HE+ ultrafast amplifier families.

TOPAS-Prime employs a monolithic housing for improved mechanical

stability and white light seeding for lowest output noise performance.

TOPAS-Prime uses a modular design of wavelength extension packages

to achieve a tuning range of 189 nm to 20 μm.

The standard TOPAS-Prime model accepts pulse energies up to 3.5 mJ.

Input pulse energies up to 5 mJ can be achieved with the TOPAS-Prime

Plus model. HE-TOPAS-Prime and HE-TOPAS-PrimePlus can support

even higher pump energies, up to 20 mJ.

FEATURES & BENEFITS

• Monolithic housing for mechanical

stability

• Computer-controlled tunable

output

• Optional Fresh pump channel

for improved sum frequency

performance

• Modular options for extending

tuning range from 189 nm to 20 µm

• Configurations to accommodate

Femto, USP, and USX pulse widths

from Coherent kHz femtosecond

amplifiers

• Multiple OPAs can be pumped by

a single kHz amplifier

• High energy (HE) models available

up to 20 mJ pump energy

APPLICATIONS

• Time-resolved Spectroscopy

• Multi-dimensional Spectroscopy

• Surface SFG/SHG