Optical Fiber Coupler, Single Wavelength, 2 x 2, 50/50, 780 nm, FC/UPC

The F-CPL-S22785 single wavelength optical fiber couplers allow bi-directional coupling and can be used to either split or combine signals. This 2 x 2 coupler with a 50/50 ratio provides optimal performance at a center wavelength of 780 nm in package type A. FC/UPC connector ends are standard. The F-CPL-S22785-FCUPC can be used directly with the 918D-IS-1 fiber optic detector. It can also be used with the 818 or 918D series detectors with the associated FP4-FC FC connector fiber adaptor and 818-FA connectorized fiber mount. Newport’s wide range of Optical Fiber Coupler products have been developed using fused fiber technology.

Specifications

Technical Specs

Type
2x2 Single Wavelength Coupler
Fiber Type
Singlemode
Coupling Ratio
50%/50%
Fiber Connector
FC/UPC
Operating Wavelength
780 nm
Maximum Insertion Loss
3.8 dB
Return Loss
60 dB

Excess Loss, Typical
0.2 dB
Operating Temperature
-40 to 85°C
Package Type
A
Operating Humidity
90–95%
Uniformity
1.1 dB

Type
2x2 Single Wavelength Coupler
Fiber Type
Singlemode
Coupling Ratio
50%/50%
Fiber Connector
FC/UPC
Operating Wavelength
780 nm
Maximum Insertion Loss
3.8 dB
Return Loss
60 dB

Excess Loss, Typical
0.2 dB
Operating Temperature
-40 to 85°C
Package Type
A
Operating Humidity
90–95%
Uniformity
1.1 dB

Resources & Downloads

Drawings And Cad

Fiber pkg -A-S(65.2 kB, PDF)

Related Products

Similar

Description	Compatibility	Price
F-CPL-S22785Optical Fiber Coupler, Single Wavelength, 2 x 2, 50/50, 780 nm.	UNIVERSAL	$285
F-CPL-S12785-FCUPCOptical Fiber Coupler, Single Wavelength, 1 x 2, 50/50, 780nm, FC/UPC.	UNIVERSAL	$375
F-CPL-S22785-FCAPCOptical Fiber Coupler, Single Wavelength, 2 x 2, 50/50, 780 nm, FC/APC	UNIVERSAL	$410

Compatible

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		FP4-FCFiber Connector Adaptor, FC, 818-FA Fiber Adapter Mount	UNIVERSAL			$95
		818-FAConnectorized Fiber Adapter Mount, 818 & 918D Series Sensors	UNIVERSAL			$100