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SPIE.Photonics West 2026Products & Services Photoconductive Antenna (PCA)

Photoconductive Antenna (PCA)

Exhibitor
BATOP GmbH

We offer photoconductive antennas with a LT-InGaAs absorber layer developed as terahertz emitter and detector for 780 / 1060 / 1550 nm laser systems.

Various gap dimensions, geometries and mounting options are available.

Further reading

Fiber-coupled Photoconductive Antenna

Photoconductive Antenna for free space laser excitation

Photoconductive Antenna with focusing Asphere for free space laser excitation

Fiber-coupled Photoconductive Antenna

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