Our fiber pigtailed isolators are passive, fiber-pigtailed devices that reduce back reflections in optical fibers and backscattering of light which is highly desirable in many laser applications.
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ISC-1550 Fiber Optic Isolator, Standard, 40 dB, 1550 nm, Bare Fiber Pigtails |
In Stock
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$195 |
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ISC-1550-FCAPC Fiber Optic Isolator, Standard, 40 dB, 1550 nm, Fiber Pigtails, FC/APC |
In Stock
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$435 |
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ISS-1550 Fiber Optic Isolator, Enhanced, 50 dB, 1550 nm, Bare Fiber Pigtails |
In Stock
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$355 |
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ISU-1550 Fiber Optic Isolator, Supreme, 60 dB, 1550 nm, Bare Fiber Pigtails |
In Stock
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$510 |
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ISU-1550-FCAPC Fiber Optic Isolator, Supreme, 60 dB, 1550 nm, Fiber Pigtails, FC/APC |
In Stock
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$660 |
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ISU-1550-FCUPC Fiber Optic Isolator, Supreme, 60 dB, 1550 nm, Fiber Pigtails, FC/UPC |
In Stock
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$625 |
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| Peak Isolation | >40 dB | >50 dB | >60 dB | |
| Operating Wavelength | 1550 nm | 1550 nm | 1550 nm | |
| Fiber Type | Singlemode | Singlemode | Singlemode | |
| Typical Insertion Loss | 0.4 dB | 1.0 dB | 0.6 dB | |
| Maximum Insertion Loss | ≤0.5 dB | ≤1.3 dB | ≤0.7 dB | |
| Return Loss | ≥65/60 dB | ≥60/55 dB | ≥65/60 dB | |
| Polarization Dependent Loss, Typical | <0.1 dB | <0.2 dB | <0.1 dB | |
| Polarization Mode Dispersion | <0.5 ps | <0.15 ps | <0.05 ps | |
| Maximum Optical Power | 300 mW | 300 mW | 300 mW | |
| Operating Temperature | -20 to 60°C | 0 to 70°C | 0 to 70°C | |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C |
Specifications shown apply to all models, with or without connectors.
The standard ISC model isolator features typical peak isolation of >40 dB and very low polarization mode dispersion.
The enhanced ISS model isolators feature extremely low polarization mode dispersion and stable performance over a wide wavelength and temperature range with peak isolation greater than 50 dB.
The supreme ISU model isolators feature extremely low polarization mode dispersion and stable performance over a wide wavelength and temperature range with peak isolation greater than 60 dB.
Our fiber optic isolators are designed into a compact, lightweight assembly which allows easy integration in small laboratory, field, and system applications.
By utilizing an epoxy-free optical path, our fiber optic isolators exhibit increased isolation performance, stability and long-term reliability
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