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Polarization-Maintaining (PM) 3-Port Optical (TGG TYPE) Circulator– MSE Supplies LLC

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Ascentta Polarization-Maintaining (PM) 3-Port Optical (TGG TYPE) Circulator (532, 635, 650, 780, 850, 980, 1030, 1060nm)

Ascentta Polarization-Maintaining (PM) 3-Port Optical (TGG TYPE) Circulator (532, 635, 650, 780, 850, 980, 1030, 1060nm)

SKU: PMP3POTTC-01

To better serve you, we would like to discuss your specific requirement.
Please Contact Us for a quote.

Ascentta™ Polarization-Maintaining (PM) 3-Port Optical (TGG TYPE) Circulator (532, 635, 650, 780, 850, 980, 1030, 1060nm)

MSE Supplies offers Ascentta Polarization-Maintaining (PM) 3-Port Optical (TGG TYPE) Circulator (532, 635, 650, 780, 850, 980, 1030, 1060nm). Our widely used three port fiber optic circulator is a compact, high performance optical device that transmits the signal from port 1 to port 2, and from port 2 to port 3 simultaneously. It can be used in DWDM systems with fiber gratings and other reflective components.

Key Features

Parameter 532 nm 635 nm 650 nnm 780 nm 850 nm 980 nm 1030 nm 1060 nm
Transmitting Direction 1→2, 2→3
Isolation (23°C, All SOP) (2→1, or 3→2) (Typ.) 23dB (Typ.) 23dB (Typ.) 23dB (Typ.) 25dB (Typ.) 25dB (Typ.) 27dB (Typ.) 30dB (Typ.) 30dB
(Min) 20dB (Min) 20dB (Min) 20dB (Min) 21dB (Min) 21dB (Min) 22dB (Min) 22dB (Min) 22dB
Insertion Loss (Fast Axis Block) (1→2, or 2→3) (Max) 2.3dB (Max) 2.0dB (Max) 2.0dB (Max) 1.8dB (Max) 1.8dB (Max) 1.5dB (Max) 1.5dB (Max) 1.5dB
Extinction Ratio (Min) 18dB (Min) 18dB (Min) 18dB (Min) 20dB (Min) 20dB (Min) 20dB (Min) 20dB (Min) 20dB
Return Loss  (Min) 45dB (Min) 45dB (Min) 45dB (Min) 45dB (Min) 45dB (Min) 45dB (Min) 45dB (Min) 45dB
Directivity (1→3, or 3→1) (Min) 40dB (Min) 40dB (Min) 40dB (Min) 40dB (Min) 40dB (Min) 40dB (Min) 40dB (Min) 40dB
Optical Power Handling (Max) 50mW (Max) 100mW (Max) 100mW (Max) 150mW (Max) 150mW (Max) 250mW (Max) 250mW (Max) 250mW
Package Dimension  (Cylinder) Φ21xL60 mm (Cylinder) Φ21xL60 mm (Cylinder) Φ21xL60 mm (Cylinder) Φ21xL65 mm (Cylinder) Φ21xL65 mm (Cylinder) Φ21xL80 mm (Cylinder) Φ21xL80 mm (Cylinder) Φ21xL80 mm
Operating Temperature 10 to 50 ℃
Storage Temperature 0 to 60  ℃

* The above specifications are for parts without connectors. Adding connectors can affect the IL, RL, & ER.
* Connector key is aligned to slow axis. 

MSE Supplies can offer a variety of Fiber Optical Products. Please contact us for customization or bulk orders.