1064nm保偏光纤耦合器（PM Filter Coupler）

Features:Low Insertion Loss，High Extinction Ratio，High Return Loss，Excellent environmental stabilityand reliability
Applications:Fiber Laser，Fiber Sensor，Telecommunications，Testing Systems
Specifications:

Parameters			Unit	Values
Port Type				1X2	2X2
Operating Wavelength Range			nm	1064±20
Excess Loss			dB	≤0.8	≤1.0
Uniformity (only for 50/50)			dB	≤0.6	≤0.8
Extinction Ratio for F type & (B type)			dB	≥22 & (20)	≥22 & (18)
Tap Ratio (Port 2/4)			%	1±0.2%, 2±0.4%, 5±1%, 10%±2%, and 50%
Return Loss			dB	≥50
Handling Power			mW	≤500 (only for Splitter)
Tensile Load			N	≤5
Fiber Type			-	SMF-28e or PM Panda Fiber on Tap Port
			-	PM Panda Fiber on lnput & Output Port
1x2	B Type	Port1 to Port2 & 3, Port2 is tap port.
	F Type	Port3 to Port1 & 2, Port2 is tap port.
2x2	B Type	Port1 to Port2 & 3, Port2 is tap port. Port3 to Port1 & 4, Port4 is tap port.
	F Type	Port1 to Port3 & 4, Port4 is tap port. Port3 to Port1 & 2, Port2 is tap port.
“B” for Both axis working, “F” for Fast axis blocking.

*The specifications are w/o connector.
* For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.
* For device with connector, key aligned to slow axis.

型号/规格

1064nm

品牌/商标

Yhoptic

Operating Wavelength Range

1064±20nm

Excess Loss

≤0.8dB

Uniformity (only for 50/50)

≤0.6dB

Return Loss

≥50dB

供应1064nm保偏光纤耦合器（PM Filter Coupler）