SHG(Frequency Doubling), THG(Frequency Tripling), DFH(Difference Frequency Mixing)などの周波数変換(Freqency Conversion)機器です。

Frequency doubling and Difference frequency mixing
These units are usable for frequency doubling (SHG), frequency mixing like tripling (THG) or difference frequency mixing (DFM)

Frequency conversion unit
It consists of mechanical equipment and electronical control for a synchronised turning of crystal and compensator. Max. rotation angle 20°, stepper motor drive and driver (standard software control), UG5 filter; Crystal and compensator required (holder Lambda Physik compatible)

Wave length separator
Pellin-Broca Prism in selfcompensating fixed arrangement to separate the harmonic of the groundwave  (holder Lambda Physik compatible)

詳しい資料はこちら

Frequency doubling crystal 400-260 nm,

KDP crystal, in hermetically closed housing with AR coated windows

Frequency doubling crystal 320-220 nm,

BBO I crystal, in hermetically closed housing with AR coated windows

Frequency doubling crystal 220-205 nm,

BBO II crystal, in hermetically closed housing with AR coated windows

Beam walk-off compensator

for BBO and KDP crystals

Temperature stabilization for the crystals