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 20 W
2 .. 20 nm typical tuning range
Harmonic2

 

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

 

1.45 - 4.0 µm (2500 - 6900 cm-1)
Up to 4 W
300 GHz (10 cm-1)
mode-hop-free tuning range
Stretch

 

SHG pro

Frequency-doubling unit

DL-SHG pro

Tunable, frequency-doubled diode laser

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

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