THz Emitter Detector 1030nm
Ekspla
THz emiter and detector are designed for lasers with ~1 µm and shorter wavelength.
- Features:
- Low temperature (LT) grown GaBiAs dipole structure
- Optimized for lasers with 1030 nm and shorter wavelength (cost effective)
- Wide spectral range 0.2-5 THz
- Build-in hemispherical high-resistivity silicon lens
- Applications:
- THz time domain spectroscopy - Optical pump – THz probe spectroscopy
THz Emitter -Detector 800nm
Ekspla
Includes all necessary components for assembling of optical system for Time Domain THz Spectroscopy. Usable spectral range extends from 100 GHz to 3 THz.
Ekspla introduces the main building blocks for any THz system – THz emitter and detector. THz emitter and/or THz detector consists of a microstrip photoconductive antenna fabricated on low-temperature grown GaAs (LT-GaAs) substrate pumped by ultrafast laser with shorter than 150 fs pulse duration. THz radiation is collected and collimated by integrated Si lens, mounted on X-Y stage.
The terahertz (THz) and sub-THz frequency region (100 GHz – 10 THz) of the electromagnetic spectrum bridges the gap between the microwaves and infrared.
Ekspla introduces the main building blocks for any THz system – THz emitter and detector. THz emitter and/or THz detector consists of a microstrip photoconductive antenna fabricated on low-temperature grown GaAs (LT-GaAs) substrate pumped by ultrafast laser with shorter than 150 fs pulse duration. THz radiation is collected and collimated by integrated Si lens, mounted on X-Y stage.
The terahertz (THz) and sub-THz frequency region (100 GHz – 10 THz) of the electromagnetic spectrum bridges the gap between the microwaves and infrared.
- Applications of terahertz radiation
- absorption or reflection spectroscopy
- Imaging of biological
- THz time domain spectroscopy
- THz imaging
- Optical pump-THz probe spectroscopy
Photonics 
