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PTTP
resonant
TERS
tips

Unprecedented optical signal enhancement
& improved spatial resolution for tip-enhanced Raman spectroscopy (TERS) and tip-enhanced photoluminescence (TEPL).

High signal enhancement

Signal enhancement of up to 100 times, when comparing Raman amplitude with and without the PTTP tips.

Fast tip exchange mechanism

Tip exchange is completely hassle-free and plug-and-play. The tuning fork probes are attached to a magnetic connector that is specially designed for the Porto system.

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Ideal for non-contact AFM

The PTTP Tips come readly attached to tuning forks, which in turn com mounted and factory tested to our fast-exchange mechanism. Everything ready for shear-force AFM measurements.

Resonant operation

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The tip materials and geometry are tuned for multiple operating conditions. Choose from gold or gold alloys to achieve probes that are optimally tuned for your application.