3 Port 1550nm FCAPC 1550nm Circulator
3 Port FCAPC PM 1550nm Circulator Low Insertion Loss and high return loss
High Extinction Ratio and chanel isolation
Compact In-line Package fits various applications.
3 Port FCAPC PM 1550nm Circulator
An optical circulator is a device that allows light to travel in only one direction. It is widely applied in high-precision optical systems such as fiber sensing, fiber lasers, dispersion compensation, and quantum communication.
OPTICO's polarization-maintaining (PM) optical circulators are non-reciprocating, unidirectional devices that can be used in a variety of optical applications. This special circulator ia centered at 1550 nm (C-band). Its core structure combines Faraday rotatory materials with birefringent crystals, ensuring unidirectional transmission of optical signals from port 1 to port 2 to port 3, achieving an extinction ratio of up to 20dB or higher.
In this catalog, OPTICO offers customization of a wide range of circulators, like 3-port, 4-port, single-mode, conventional or polarization maintaining, varied wavelengths, high power etc.
Specifications
Applications
Add-drop multiplexing
Fiber Optic Sensor
Bidirectional pumping
Two-way signal transmission system
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