1550nm Single Mode Broadband Single Window Coupler Mini

1550nm Single Mode Broadband Single Window Coupler Mini

Idealphotonics' mini 1x2 (2x2) single-window broadband fiber couplers provide high performance and high reliability over broadband with precise optical signal splitting ratios in a small or sub-miniature package. These couplers have excellent uniformity, low loss, and very low polarization sensitivity, and are available in a variety of splitting ratios, wavelength ranges, fiber types, and connector options. All devices can handle high optical powers up to 4W and are tested according to industry standard procedures. Reliability is guaranteed through rigorous testing to fully meet the requirements of Telcordia GR-1221. We can provide custom designs to meet specialized functional applications. We also offer full environmental testing options. This is a special option for fiber optic systems in aerospace grade applications.

Product features：Mini packaging、 Low insertion loss and PDL、 High power handling、 Reliability Guarantee

Part Number：MP-WFBC-1550-A-1-50/50-SA

Application area：Signal Monitoring in EDFA、 Network Monitoring、 CATV/Fiber Optic Gyro System、 local area network、 Test Equipment、 Laboratory research and development

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Wavelength Bandwidth Splitting Ratio

1550nm ±40nm 50/50

Dimension Drawing

General Parameters

Configuration Specifications		Unit	1×2/2×2
Type			Single Mode Standard Fiber Coupler Mini ( SMMSC)	Single Mode Broadband Single Window Fiber Coupler Mini(SMMWSC)
Working Wavelength		nm	980 or 1310 or 1550	980 or 1310 or 1550
Wavelength Bandwidth		nm	±20	±40
Maximum Insertion Loss	50/50	%	3.45/3.45	3.55/3.55
	40/60	%	4.40/2.60	4.60/2.70
	30/70	%	5.80/1.90	6.00/2.00
	20/80	%	7.70/1.30	8.00/1.40
	10/90	%	11.20/0.75	11.40/0.85
	5/95	%	14.20/0.50	14.50/0.55
	2/98	%	18.50/0.36	18.80/0.40
	1/99	%	21.50/0.30	21.80/0.35
PDL		dB	≤0.15
Return Loss		dB	≥50.00
Directionality		dB	≥55.00
Operating Temperature		Deg.	-5-75
Storage Temperature		Deg.	-40-85
Fiber Length		m	1.00±0.10
Fiber Type			Clear Curve® XB
Fiber Diameter		um	250
Package Size		mm	2.0×20,2.4×25,2.4×30,3×30

Note: The parameters do not include connectors, and the connector IL is 0.30dB

Ordering Information:

C	OW	CR	P	FT	C
Single Mode Standard Coupler Mini	type	Working wavelength	Splitting ratio	Package size mm	Fiber Type	Connectors
	1x2	Working wavelength	Splitting ratio	2.0×20	ClearCurve ® XB	none
	2x2	980	50/50	2.4×25	ClearCurve ® XB	LC/UPC
Single Mode Broadband Single Window Coupler Mini		1310	45/55	2.4×30	ofs -16	LC/APC
		1550	…	3×30	ofs -20	SC/UPC
		other	1/99	other	HI 1060	SC/APC
					HI 1060Flex	FC/UPC
					other	FC/APC
						other

Optional Configurations

Downloads

1550nm Single Mode Broadband Single Window Coupler Mini.pdf

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