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AFR 1064 nm Singlemode Fiber Splitter (FUD-3584) for Optical Communication Systems, Fiber Sensing

1064 nm Singlemode Coupler (FUD-3584)

The Singlemode Coupler offers very low insertion loss and excellent environmental stability. Accurate coupling ratios from 1/99 to 50/50 are available with very good uniformity in the operating wavelength range. These components find extensive applications to perform power splitting and monitoring functions in all kinds of optical communication systems.

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Product Detail

Key Features	Applications
Excellent Environmental Stability	Optical Communication Systems
Low Insertion Loss	Fiber Sensing

Specifications
Parameter	Unit	Value
Center Wavelength (λc)	nm	1064
Operating Wavelength	nm	λc ± 10
Coupling Ratio	%	01/99	02/98	05/95	10/90
Max. Insertion Loss¹	dB	22/0.3	18.5/0.35	14.5/0.5	11.5/0.75
Coupling Ratio	%	20/80	30/70	40/60	50/50
Max. Insertion Loss¹	dB	8.0/1.5	6.0/2.0	4.8/2.8	3.6/3.6
Max. Polarization Dependent Loss	dB	0.2
Max. Excess Loss	dB	0.3
Thermal Stability	dB/℃	≤ 0.005
Min. Return Loss²	dB	50
Min. Directivity	dB	50
Max. Average Optical Power³	W	10
Max. Peak Power for ns Pulse	kW	10
Fiber Type	-	Nufern, FUD-3584, LMA-GSF, 10/125, 0.075 NA
Operating Temperature	℃	- 40 to + 75
Storage Temperature	℃	- 40 to + 85

¹IL is 0.5 dB higher for each connector added.
²RL is 5 dB lower for connector added.
³The Optical Power is 1 W only for connector added.

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Subject : 1064 nm Singlemode Coupler (FUD-3584)

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