Variable Optical Attenuators
Variable Optical Attenuators (VOAs) are crucial passive optical devices in fiber optic communications, providing real-time control over signal power attenuation. As the demand for VOAs increases in optical communications, higher requirements for their functionality emerge. VOAs need to precisely control optical signal power and provide stable attenuation levels for various wavelength channels. In long-distance DWDM systems, VOAs must exhibit sensitivity and reliability to compensate for external factors that affect signal power variations.
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- MEMS VOA Variable Optical Attenuators PM Mode (Cylindrical Ø5.5)
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- MEMS VOA Variable Optical Attenuator Single Mode (Cylindrical Ø5.5)
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- MEMS MINI VOA Variable Optical Attenuator Single Mode (Cylindrical Ø3.5)
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- MEMS VOA Variable Optical Attenuator Multimode (Cylindrical Ø5.5)