Frequency-Converted Lasers

Frequency doubling and frequency quadrupling

Nonlinear frequency conversion techniques access wavelengths that cannot be generated directly from laser diode technology. Via second or fourth harmonic generation, TOPTICA laser systems can access the UV, blue, green, yellow and orange spectral ranges at high powers. TOPTICA offers tunable, single-frequency systems at any wavelength between 205 nm and 4000 nm, employing ultrastable seed lasers, power amplification in semiconductor or fiber amplifiers, and a proprietary bow-tie cavity design – all in established pro technology.

Integrated:
Easy to use fully integrated systems

Stable:
Superior passive stability

Convenient:
Control everything from a single window from anywhere in the world

Compatible:
Seamless integration into 19” T-RACK

TA-SHG pro

High power, tunable, frequency-doubled diode laser

TA-FHG pro

High power, tunable, frequency-quadroupled diode laser

TOPO

Widely Tunable High-Power Continuous-Wave OPO

330 – 780 nm
Up to 50 W
2 .. 20 nm coarse tuning
Harmonic2

 

205 – 390 nm
Up to 3 W
1 .. 10 nm coarse tuning
Harmonic2

 

1.45 - 4.0 µm (6900 - 2500 cm-1)
Up to 8 W
300 GHz (10 cm-1) MHF tuning range
Stretch

 

TOPO smart

High performance CW OPO

SHG pro

Frequency-doubling unit

DL-SHG pro

Tunable, frequency-doubled diode laser

2.58 - 2.83 µm , 3.1 - 3.5 µm
Up to 100 mW
< 5 MHz linewidth

 

 

330 – 780 nm
Up to 2000 mW
2 .. 20 nm coarse tuning

210 – 680 nm
Up to 50 mW
2 .. 15 nm coarse tuning