Electro-Optical Modulation
Electro Optical Modulators, including:
- Resonant electro-optical phase modulators and driver electronics for Frequency Modulation Spectroscopy and high-resolution laser locking techniques.
- Liquid crystal based Laser Power Controllers for regulation and stabilisation of laser output power directly in the beam.
Laser Power Controller LPC
The Laser Power Controller (LPC) offers automated regulation and control of laser beam power for virtually any CW or mode-locked laser.
The LPC is a patented intensity control system which uses a high-speed liquid crystal element to modulate the laser beam directly with no connections to the laser head itself.
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Laser Power Controller – P.O.A. |
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* All prices exclusive of VAT
Electro-Optic Modulator EOM-01-10
The Electro-Optic Modulator is available as standard at 10 MHz, with other frequencies possible on request. It's the perfect solution for researchers wishing to stabilise single-frequency lasers by modulating a probe beam in a Frequency Modulation spectroscopy (FM Spectroscopy) set-up, while leaving the main beam unaffected. The EOM can be mounted in a standard 1 inch mirror mount.
For ease of purchase we can supply a suitable oscillator, the TTi TG120, for its low cost, functionality and reliability in order to have a fully functional system delivered to your bench.
* All prices exclusive of VAT
Electro-Optic Amplifier EOA-01
For use with EOM where the available modulation signal is below 1V pk to pk
* All prices exclusive of VAT
HF Generator TG 120
The Thurlby Thandar Function Generator TG120 can only be purchased together with the EOM-01. It's a suitable low cost oscillator which will together with the EOM-01 offer a fully functional system.
* All prices exclusive of VAT
