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Fused Fiber Optic Components

Gooch & housego

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From prototypes to full-scale production of fiber optics

We have the ability to produce single prototypes and the manufacturing capacity to make fiber optic components, assemblies, and modules by the thousands. We can support your needs from commercial off-the-shelf products to customized complex solutions to meet your most demanding fiber optic requirements

SM Couplers

A comprehensive line of single-mode fused fiber couplers (SM couplers) for visible and NIR wavelengths. Our fused fiber components possess low insertion loss and high extinction ratio and are manufactured to exacting standards for quality and reliability.

PM Couplers

Polarization-maintaining (PM) fiber couplers in coupling ratios from 1% to 50%, manufactured using industry-standard polarization-maintaining fiber. Available in slow axis, fast axis, and axis-independent variants.

High Power Combiners

Our range of multimode pump combiners for pumping high-power fiber lasers is based on the precise fusion of multimode fibers techniques.

For pumping of complex fiber amplifier designs, we have developed a signal feedthrough fiber at the center of the multimode fiber bundle, which is both single-mode and polarization-maintaining.

We manufacture Nx1 multimode combiners as well as N+1x1 combiners with a signal feedthrough fiber. Standard components are 3x1, 7x1, 2+1x1 and 6+1x1. All variants are available with custom pump, signal, and output fibers.

Output fiber pigtails may be directly integrated into beam delivery systems.

產品規格

Product	Product Family	Function	Wavelength
Fixed Attenuator PDF檔案 Order code	Single-mode Couplers	Attenuator	1530 - 1565 nm C band 1565 - 1625 nm L 1460 - 1530 nm S band
Sub-miniature Tap Coupler PDF檔案 Order code	Single-mode Couplers	Tap Coupler	805766198057661980576619 1460 - 1530 nm S band 1530 - 1565 nm C band 1565 - 1625 nm L band
Dual Window Coupler 1310/1550nm PDF檔案 Order code	Single-mode Couplers	Tap Coupler	1310 nm 1550 nm
Fused Coupler C+L or S band PDF檔案 Order code	Single-mode Couplers	Tap Coupler	1460 -1530 nm S band 1530 -1565 nm C band 1565 -1625 nm L band
Fused Coupler C or L band PDF檔案 Order code	Single-mode Couplers	Tap Coupler	1530 - 1565 nm C band 1565 - 1625 nm L band
Fused Coupler 980nm PDF檔案 Order code	Single-mode Couplers	Tap Coupler	980 nm
NXN Fused Coupler Order code	Single-mode Couplers	Tap Coupler	980 nm 1310 nm 1480 nm 1550 nm 1585 nm
Fused Coupler for 2000nm (2µm) PDF檔案 Order code	2000 nm (2 µm) Components	Tap Coupler	1900 - 2199 nm
PM Coupler PDF檔案 Order code	Polarization-Maintaining Couplers	N/A	750 - 1700 nm
PM Combiner PDF檔案 Order code	Polarization-Maintaining Couplers	Combiner	750 - 1700 nm
PM Fused Coupler for 2000nm (2µm) PDF檔案 Order code	Fused Fiber Coupler	Coupler	1900 - 2100 nm
Ultra Low Ratio Tap Coupler PDF檔案 Order code	Single-mode Couplers	Tap Coupler	700 - 1600 nm
Visible Wavelength Coupler PDF檔案 Order code	Single-mode Couplers	Tap Coupler	450 - 700 nm
Near Infrared Coupler PDF檔案 Order code	Single-mode Couplers	Tap Coupler	700 - 1199 nm
Fused Pump Signal WDM 1480nm PDF檔案 Order code	Single-mode Couplers	WDM	1480 nm,C,L
Duplexing WDM 1310-1550, 1625nm PDF檔案 Order code	Single-mode Couplers	WDM	1260 - 1360 nm O band 1460 - 1530 nm S band 1530 - 1565 nm C band 1565 - 1625 nm L band 1625 - 1675 nm U band
C, L, C+L Band Sub-miniature Pump Signal WDM PDF檔案 Order code	Single-mode Couplers	WDM	1530 - 1565 nm C band 1565 - 1625 nm L band
Fused Pump Signal WDM 980nm PDF檔案 Order code	Single-mode Couplers	WDM	960 nm 980 nm 1060 nm
SM WDM, 2000nm (2µm) PDF檔案 Order code	2000 nm (2 µm) Components	WDM	1900 - 2199 nm
Near Infrared WDM PDF檔案 Order code	Single-mode Couplers	WDM	700 - 1199 nm
Visible Wavelength Combiner	Single Mode Coupler	WDM	450nm - 700 nm
PM Bow Tie Fiber Coupler PDF檔案 Order code	Polarization-Maintaining Couplers	Tap Coupler	900 - 1200 nm
PM Axis-Matched Low Ratio Tap PDF檔案 Order code	Polarization-Maintaining Couplers	Tap Coupler	900 - 1600 nm
PM Ultra Low Ratio Tap Coupler PDF檔案 Order code	Polarization-Maintaining Couplers	Tap Coupler	900 - 1700 nm
PM WDM, 2000nm (2µm) PDF檔案 Order code	2000 nm (2 µm) Components	WDM	1900 nm,2100 nm
PM WDM PDF檔案 Order code	Polarization-Maintaining Couplers	WDM	750 - 1700 nm
Multimode Power Combiner Order code	Fiber Laser	NX1	900 - 1000 nm
Product	Singnal Input Wavelength	Configuration	Pump Input Wavelength
2+1×1 MM Power Combiner Active SM signal feedthrough Order code	1064 nm , 1550 nm	2+1 x1	780 - 1000 nm
2+1x1 MM Power Combiner Active PM signal feedthrough Order code	1064 nm , 1550 nm	2+1 ×1	780 - 1000 nm
2+1x1 MM Power Combiner SM signal feedthrough Order code	1064 nm , 1550 nm	2+1 x1	780 - 1000 nm
2+1x1 MM Power Combiner PM signal feedthrough Order code	1064 nm , 1550 nm	2+1 ×1	780 - 1000 nm
2 µm 2+1x1 MM Power Combiner PM signal feedthrough PDF檔案 Order code	1900 - 2100 nm	2+1 x1	750 - 850 nm
Multimode Power Combiner Order code		3+1 , 7x1	900 - 1000 nm
6+1x1 MM Power Combiner SM signal feedthrough Order code	1064 nm , 1550 nm	6+1 x1	900 - 1000nm
6+1x1 MM Power Combiner PM signal feedthrough Order code	1064 nm , 1550 nm	6+1 x1	900 - 1000 nm
2 µm 6+1x1 MM Power Combiner Signal feedthrough PDF檔案 Order code	1900 - 2100 nm	6+1 x1	750 - 850 nm

Product

Product Family

Function

Wavelength

Fixed Attenuator

C, L, C+L Band Sub-miniature Pump Signal WDM