10:90 2x2 full-band high-power single-mode Fiber Coupler

10:90 2x2 full-band high-power single-mode Fiber Coupler

NIR-HPFBC-W1216 NIR series single-mode fiber couplers are developed and produced based on our single-mode fiber fusion taper machine IPCS-5000-SMT. They are used for visible light band splitting. They have excellent performance. We can provide customers with narrowband couplers with central wavelengths of 1310nm, 1392nm, 1480nm, 1512nm, 1550nm, 1650nm and 1742nm. The bandwidth is ±20 nm. The Max. power of our couplers with connectors or bare fibers is 10 mW. We have 50:50, 75:25, 90:10 or 99:1 coupling ratio couplers for customers. Our 2x2 couplers are based on the fusion taper process, so they are bidirectional, and any port can be used as the input

Product features：Fused fiber couplers for 1260-1620nm、 50:50, 75:25, 90:10, or 99:1 coupling ratios、 Bidirectional coupling (either end can be used as input)、 2.0 mm narrow key FC/PC or FC/APC connectors、 Each broadband coupler comes with its own test report、 Small size, high power handling

Part Number：--

Application area：Visible light communication、 Power monitoring、 Optical splitter、 Test equipment

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Dimension Drawing

General Parameters

Parameters

Product structure		Unit	1×2	2×2
Product type		Full-band high-power fiber couple
Operating wavelength		nm	1260-1620
Operating bandwidth		nm	360
Max. Insertion loss	50/50	%	3.80/3.80
	40/60	%	5.10/3.10
	20/80	%	8.30/1.60
	10/90	%	11.50/1.05
	5/95	%	14.60/0.80
	2/98	%	18.80/0.70
	1/99	%	22.50/0.65
PDL		dB	≤0.15
Return loss		dB	≥50.00
Direction		dB	≥55.00
Operating temperature		Deg.	-5~75
Storage temperature		Deg.	-40~85
Fiber length		m	1.00±0.10
Fiber type			G657A1/Customized
Max. Operating power		W	10W
Package dimension		mm	3×54	75×12×8

Note: 1. All test results do not include connectors.

2. We can accept customization for better parameters or other requirements

Single point data test 2X2, 50:50 full-band single-mode fiber couple (broadband SLD central wavelength 1550nm, spectral width: 125nm 15mw, single mode SLD laser test as an example)

1.1.jpg

Ordering information

NIR-HPFBC - W□□□□-S○-CR▽-☆-△-XX-□□

W□□□□：Wavelength

1310:1310nm

1392:1392nm

1512:1512nm

1532:1532nm

*****

1550:1550nm

1216:1260-1620nm

S○：Port Structure

12:1x2

22:2x2

CR▽：

0199: 1:99

1090: 10:90

2575:25:75

5050: 50:50

☆ ：Pigtail Length

05:0.5m

1：1m

10:10m

△：Loose Tube

B:Bare Fiber

9:900um Loose Tube

20:2mm Loose Tube

30: 2mm Loose Tube

XX: Fiber and Connector Type

SA=SMF-28E+ FC/APC

SP=SMF-28E+ FC/PC

PA=PM Fiber+ FC/APC

PP=PM Fiber+ FC/PC

□□：Package

T:Tube 3x54mm

M：Module 75x12x8mm

Optional Configurations

Downloads

10:90 2x2 full-band high-power single-mode Fiber Coupler.pdf