50:50 840±15nm 1x2 single mode Fiber Coupler

VIS-FC-W0633 VISIBLE 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 405nm, 488nm, 532nm, 633nm, and 650nm. The bandwidth is ±20 nm. The Max. power of our couplers with connectors or bare fibers is 500 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 405nm 488nm 532nm 633 nm、 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

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

Unit Price

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Part Number

VIS-FC-W0840-S12-CR5050-1-9-SA

Lead Time

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Stock

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General Parameters

Download Document

Dimensional Drawing

Technical Parameters

VIS-FC-650 Parameters
Spectral
Central Wavelength	650 nm
Bandwidth	±20 nm
Insertion Loss	＜3 .7 dB
Return Loss	> 55dB
Fiber Type	630-HP/S M600
Operating Power	500mw
Connector	FC/APC or FC/PC
Operating Temperature	-10 -+70 ℃
Storage Temperature	-45 -+85 ℃
PDL	≤ 0 . 15 dB
Uniformity	≤ 1 .0 dB
Dimension Information
Package Size	3 .0mm ( Ф) x 60 .0mm (L)
Pigtail Length	1m
Rechargeable	No

Note:

1. All test results do not include connectors.

2. Better parameters or other requirements can be customized.

Single-point data testing 1X2, 50:50 (633nm, 5mW single-mode fiber optic coupler laser testing as an example)

VIS-FC- W0633-633nm black port

VIS-FC- W0633-633nm white port

Ordering Info

VIS-FC-W□□□□-S○-CR▽-☆-△-XX
W□□□□: Wavelength
0405: 405nm
0488: 488nm
0532: 532nm
0633: 633nm
0650: 650nm

S○: Port Structure
12: 1x2
22: 2x2
13: 1x3
33: 3x3

CR▽: Coupling Ratio
0199: 1:99
1090: 10:90
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 = PMFiber + FC/APC
PP = PMFiber + FC/PC

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