Fiber Optic In-Line Isolators

Polarization insensitive
Low loss and low reflection
Compact size
Environmentally stable
Bulkhead version standard

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Overview
Specifications
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The F-ISO Series Fiber Optic In-Line Bulkhead Isolators are the smallest in size and highest in quality on the market. They are ruggedly built to function reliably in a wide variety of environments. Small size, polarization insensitivity, low loss and low reflection come together to make these isolators ideal for integration in a multitude of fiber optic systems. They are provided in a bulkhead version, which has the advantage of eliminating the polarization disturbances caused by fiber pigtails. The short optical pathlength (~7 cm) is most desirable for ultra-short pulse and interferometric applications.

Applications

Fiber optic amplifier
WDM systems
Transmitters and fiber lasers
R&D laboratories

Specifications

Stage Type	Single Stage Isolators	Double Stage Isolators
Center Wavelength (nm)	1310, 1550
Bandwidth (nm)	± 15	± 30
Peak Isolation (dB)	>40	>52
Min. Isolation (dB)	>0	>45
Insertion Loss, Typical (dB)	0.4	0.5
Insertion Loss, Maximum (dB)	0.6	0.7
Return Loss (Input/Output)	>60/55 dB (without connector)	>60/55 dB (without connector)
Polarization Mode Dispersion (PMD) (ps) (SMF-28 version)	<0.1	<0.05
Polarization Dependent Loss (PDL) (dB) (SMF-28 version)	<0.1	<0.1
Extinction Ratio (PM version) (dB)	20	20
Maximum Optical Power (mW)	500
Operating Temperature Range (°C)	0 to 70
Storage Temperature Range (°C)	-40 to 85
Fiber Type	SMF-28
Dimensions (mm)	ø9.5 x 65

Model	Description	avail raw	Availability	price raw	Price	Qty. MULTI ADD
F-ISO-D-1-P	Double Stage Isolator, 1310 nm, PM Fiber, FC/PC Bulkhead Connectors	3	3 Weeks	1110	$1,110.00	ADD
F-ISO-D-1-S	Double Stage Isolator, 1310 nm, SM Fiber, FC/PC Bulkhead Connectors	4	4 Weeks	575	$575.00	ADD
F-ISO-D-2-P	Double Stage Isolator, 1550 nm, PM Fiber, FC/PC Bulkhead Connectors	4	4 Weeks	1110	$1,110.00	ADD
F-ISO-D-2-S	Double Stage Isolator, 1550 nm, SM Fiber, FC/PC Bulkhead Connectors	4	4 Weeks	575	$575.00	ADD
F-ISO-S-1-P	Single Stage Isolator, 1310 nm, PM Fiber, FC/PC Bulkhead Connectors	4	4 Weeks	980	$980.00	ADD
F-ISO-S-1-S	Single Stage Isolator, 1310 nm, SM Fiber, FC/PC Bulkhead Connectors	4	4 Weeks	425	$425.00	ADD
F-ISO-S-2-P	Single Stage Isolator, 1550 nm, PM Fiber, FC/PC Bulkhead Connectors	4	4 Weeks	980	$980.00	ADD
F-ISO-S-2-S	Single Stage Isolator, 1550 nm, SM Fiber, FC/PC Bulkhead Connectors	4	4 Weeks	425	$425.00	ADD

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Fiber Optic In-Line Isolators

Applications

Specifications

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