Optical Attenuator

Fiber optic attenuators are devices that reduce signal power in fiber optic links by inducing a fixed or variable loss. They are used to control the power level of optical signals at the outputs of light sources and electrical-to-optical (E/O) converters. They are also used to test the linearity and dynamic range of photo sensors and photo detectors. Fiber optic attenuators use several methods of attenuation. Examples include air gaps, micro-bends, acoustic-optic modulators, and electro-optic modulators.

    • Optical Adaptor Type Attenuator
    • Optical Adaptor Type Attenuator « [ Optical Attenuator ]

      Optical adaptor attenuator, 1310 or 1550nm, single window, adaptor type, FC/PC, SC/PC and ST/PC are available.

    • Optical In-line Attenuator
    • Optical In-line Attenuator « [ Optical Attenuator ]

      Optical in-line attenuator, 1310 or 1550nm, 1310 & 1550nm, single window and dual window, in-line and flange type are available.

    • Optical Variable Attenuator
    • Optical Variable Attenuator « [ Optical Attenuator ]

      Optical variable attenuator, adaptor type, 0.5~30 dB attenuation, 1310 & 1550nm, dual window, FC/PC.