Fiber Optic Couplers (Configuration: 1x2)

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1x2/2x2 or 1x3/3x3 PM Fiber Coupler

1x2/2x2 or 1x3/3x3 PM Fiber Coupler

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Sold by: Shenzhen Oscom Technology Co., Ltd Ships from: China
Specifications
Port Type: 1x2/2x2/1x3/3x3
Operating Wavelength: 780-2000nm nm
Bandwidth: +-20+-30 nm
Excess Loss: ≤0.3 dB
Extinction Ratio: ≥15 dB
Polarization Maintaining Filter Coupler

Polarization Maintaining Filter Coupler

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Sold by: DK Photonics Ships from: China
Specifications
Center Wavelength: 1030, 1064 nm
Operating Wavelength Range: ±20 nm
Max. Excess Lose: 0.8 dB
Uniformity (50/50): 0.5 dB
Max. Power Handling: 0.5, 1, 2, 5 W
1030nm PM Fiber Fused Coupler

1030nm PM Fiber Fused Coupler

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Sold by: DK Photonics Ships from: China
Specifications
Type: Fused Biconical Taper (FBT)
Configuration: 1x2, 2x2
Splitting Ratio: Other / Not specified
Wavelength: 1030 nm
Fiber Type: Multi-mode (MM)
Ascentta Tunable 1x2 Optical Coupler (1270, 1310, 1450, 1550, 1650nm)

Ascentta Tunable 1x2 Optical Coupler (1270, 1310, 1450, 1550, 1650nm)

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Sold by: Ascentta Ships from: United States
Specifications
Typical Excess Loss: 0.3 dB
Insertion Loss (Tunable): 0~40 dB
Tunable Ratio: 0~99 %
Max PDL@3dB: 0.15 dB
Min Directivity: 55 dB
980 to 1080nm High Power SM Fiber Fused Coupler

980 to 1080nm High Power SM Fiber Fused Coupler

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Sold by: DK Photonics Ships from: China
Specifications
Operating Bandwidth: ± 15 nm
Coupling Ratio: 1-50 %
Typical Excess Loss: 0.10 dB
Max. Excess Loss: 0.20 dB
Return Loss: ≥ 50 dB
Single Mode Triplex Window Coupler

Single Mode Triplex Window Coupler

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Sold by: DK Photonics Ships from: China
Single Mode Single Window Coupler

Single Mode Single Window Coupler

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Sold by: DK Photonics Ships from: China
1550nm Polarization Maintaining Filter Coupler (1x2/2x2)

1550nm Polarization Maintaining Filter Coupler (1x2/2x2)

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Sold by: DK Photonics Ships from: China
Specifications
Center Wavelength: 1550 nm
Return Loss: ≤50 dB
Max.Power Handling: 0.5,1, 2, 5 W
Singlemode Broadband Coupler 850 -1310nm

Singlemode Broadband Coupler 850 -1310nm

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 850, 1064, 1310 nm
Operating Wavelength Range: ± 100 ± 100 ± 100 nm
Coupling Ratio: 2/98, 5/95, 10/90, 50/50, or specified %
Coupling Ratio Tolerance (e.g. 50/50): 6 5 5 %
Max. Uniformity 50/50 Ratio: 1 0.5 0.5 dB
Polarization Maintaining Tap Coupler

Polarization Maintaining Tap Coupler

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength: 1310, 1550 nm
Operating Wavelength Range: λc ± 40 nm
Configuration: 1 × 2 2 × 2 -
Max. Excess Loss: 0.7 1.1 dB
Max. Uniformity (only For 50%): 0.6 0.8 dB
Singlemode Broadband Coupler (GK-SBC Series)

Singlemode Broadband Coupler (GK-SBC Series)

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 1310, 1550, or specified nm
Operating Wavelength: λc ± 40 nm
Coupling Ratio: 01/99 02/98 03/97 05/95 10/90 %
Max. Insertion Loss: 21.5/0.2 18.5/0.25 17.5/0.3 14.6/0.4 10.8/0.65 dB
Coupling Ratio: 20/80 30/70 40/60 50/50 %
488 - 2100 nm Polarization Maintaining Fused Coupler-PMC

488 - 2100 nm Polarization Maintaining Fused Coupler-PMC

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 488, 532, 635 780,830 980,1064 1310, 1480, 1550 1700, 2000 nm
Operating Wavelength: λc ± 5 λc ± 10 λc ± 10 λc ± 20 λc ± 20 nm
Typ. Excess Loss: 0.8 0.5 0.4 0.2 0.5 dB
Max. Excess Loss: 1.2 0.8 0.6 0.4 0.8 dB
Min. ER¹: 18 18 20² 20 20 dB
980 -1060 nm Singlemode Coupler

980 -1060 nm Singlemode Coupler

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 980, 1060 nm
Operating Wavelength: λc ± 20 nm
Coupling Ratio: 01/99 02/98 03/97 05/95 10/90 %
Max. Insertion Loss: 21.9/0.25 18.5/0.3 16.5/0.35 14.5/0.45 11/0.7 dB
Coupling Ratio: 20/80 30/70 40/60 50/50 %
Polarization Maintaining Tap Coupler-PMTC

Polarization Maintaining Tap Coupler-PMTC

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength: 1310, 1550 nm
Operating Wavelength Range: λc ± 40 nm
Configuration: 1 × 2 2 × 2 -
Max. Excess Loss: 0.7 1.0 dB
Max. Uniformity (only For 50%): 0.6 0.8 dB
Multimode Fiber Filter Coupler-MMFC

Multimode Fiber Filter Coupler-MMFC

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength: 1310, 1550 nm
Operating Wavelength Range: ± 40 nm
Configuration: 1 × 2 2 × 2 -
Max. Excess Loss: 0.7 1.0 dB
Max. Uniformity: 0.6 0.8 dB
Polarization Maintaining Filter Coupler-PMFC

Polarization Maintaining Filter Coupler-PMFC

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength: 1310, 1550 nm
Operating Wavelength Range: λc ± 40 nm
Configuration: 1 × 2 2 × 2 -
Max. Excess Loss: 0.7 1.0 dB
Max. Uniformity: 0.6 0.8 dB
Ultra Low Ratio Tap Coupler

Ultra Low Ratio Tap Coupler

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 1064, 1550 or specified nm
Operating Wavelength: λc ± 10 nm
Coupling Ratio: 0.1 0.01 0.001 %
Tap Insertion Loss: 30 ±3 40 ±4 50 ± 5 dB
Max. Signal Insertion Loss: 0.1 dB
1550nm Singlemode Standard Coupler-SMC Series

1550nm Singlemode Standard Coupler-SMC Series

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 1550 nm
Operating Wavelength: λc ± 20 nm
Coupling Ratio: 50/50 %
Max. Insertion Loss: 3.4 dB
Max. PDL (Tap/Through Port): 0.10 dB
Singlemode Broadband Coupler SBC Series

Singlemode Broadband Coupler SBC Series

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 850, 1064, 1310 nm
Operating Wavelength Range: ± 100 ± 100 ± 100 nm
Coupling Ratio: 2/98, 5/95, 10/90, 50/50, or specified %
Coupling Ratio Tolerance (e.g. 50/50): 6 5 5 %
Max. Uniformity 50/50 Ratio: 1 0.5 0.5 dB
980/1060 nm Singlemode Coupler

980/1060 nm Singlemode Coupler

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 980 or 1060 nm
Operating Wavelength: λc ± 10 nm
Coupling Ratio: 01/99, 02/98, 03/97, 05/95, 10/90 %
Max. Insertion Loss: 21.9/0.25 18.5/0.3 16.5/0.35 14.5/0.45 11/0.7 dB
Coupling Ratio: 20/80 30/70 40/60 50/50 %
445 - 2100 nm Special Wavelength Coupler

445 - 2100 nm Special Wavelength Coupler

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 488,532,635 780,830 980,1064 1700,2000 nm
Operating Wavelength: λc ± 5 λc ± 10 λc ± 10 λc ± 20 nm
Max. PDL: 0.2 0.2 0.1 0.2 dB
Max. Excess Loss: 0.3 0.3 0.15 0.3 dB
Max. Excess Loss For Each Connector: 1.5 0.7 0.5 0.3 dB
488 - 2100 nm Polarization Maintaining Fused Coupler

488 - 2100 nm Polarization Maintaining Fused Coupler

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 488, 532, 635 780,830 980,1064 1310, 1480, 1550 1700, 2000 nm
Operating Wavelength: λc ± 5 λc ± 10 λc ± 10 λc ± 20 λc ± 20 nm
Typ. Excess Loss: 0.8 0.5 0.4 0.2 0.5 dB
Max. Excess Loss: 1.2 0.8 0.6 0.4 0.8 dB
Min. ER¹: 18 18 20² 20 20 dB
1064 nm Singlemode Coupler (FUD-3584)

1064 nm Singlemode Coupler (FUD-3584)

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Sold by: GKER Photonics Ships from: China
Specifications
Center Wavelength (λc): 1064 nm
Operating Wavelength: λc ± 10 nm
Coupling Ratio: 01/99 02/98, 05/95, 10/90 %
Max. Insertion Loss: 22/0.3 18.5/0.35 14.5/0.5 11.5/0.75 dB
Coupling Ratio: 20/80 30/70 40/60 50/50 %
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