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  CO2 Laser Optics & Consumable Products / Modulators
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Electro-optic modulatorModulator

Electro-optic modulators are used in a variety of applications to either amplitude-modulate (AM modulation) or phase-modulate (FM modulation) a laser beam. Made of CdTe, they are used with HeNe lasers operating at 3.391µm, CO lasers operating at 5 to 7 µm, and CO2 lasers operating at 9 to 11 µm.

Modulator Applications

Internal cavity Mode locking


Cavity dumping

External cavity Beam intensity modulation

Pulse shaping

Ultra shot pulse generation

Internal or external cavity Frequency modulation or wavelength shifting


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