Oelincom Technologies

Polarization Insensitive Isolator
- Compact Single Stage

Features

Compact Size
High Isolation
Low Insertion Loss
Ultra-low PDL and PMD
Low Polarization Sensitivity
High Return Loss
Environmental Stability and Reliability
Epoxy-free Optical Path

Applications

Fiber Optic Amplifier
Fiber Laser Equipment/Transmitter
CATV
Optical Instrument
Fiber Optic Network System
WDM System
Laboratory R&D

ISBS Series *	Premium	Grade A
Operating Wavelength Range (nm)	1310
Minimum Isolation (wavelength ± 20nm, 23°C)	> 30 dB	> 25 dB
Minimum Isolation (wavelength ± 20nm, 0 ~ +70°C)	> 22 dB	> 18 dB
Insertion Loss (wavelength ± 20nm, 23° C)	< 0.3 dB	< 0.4 dB
Insertion Loss (wavelength ± 20nm, 0 ~ +70° C)	< 0.5 dB	< 0.6 dB
Polarization Dependent Loss	< 0.05 dB	< 0.1 dB
Polarization Mode Dispersion	< 0.25 ps	< 0.25 ps
Optical Return Loss	> 60 dB	> 55 dB
Max. Optical Power	300 mW
Operating Temperature	0 ~ +70°C
Storage Temperature	-40 ~ +85°C
Fiber Type	Corning SMF-28
Max. Tensile Load	5 N
Package Design	Gold-Plated Stainless Steel Tube
Dimension	f = 4.30 mm, L = 27 mm

Target parameters are referenced without connectors.

* Patent pending

ISBS Series *	Premium	Grade A
Operating Wavelength Range (nm)	1480/1550/1600
Minimum Isolation (wavelength ± 20nm, 23°C)	> 30 dB	> 25 dB
Minimum Isolation (wavelength ± 20nm, 0 ~ +70°C)	> 22 dB	> 18 dB
Insertion Loss (wavelength ± 20nm, 23° C)	< 0.3 dB	< 0.4 dB
Insertion Loss (wavelength ± 20nm, 0 ~ +70°C)	< 0.5 dB	< 0.6 dB
Polarization Dependent Loss	< 0.05 dB	< 0.1 dB
Polarization Mode Dispersion	< 0.25 ps	< 0.25 ps
Optical Return Loss	> 60 dB	> 55 dB
Max. Optical Power	300 mW
Operating Temperature	0 ~ +70°C
Storage Temperature	-40 ~ +85°C
Fiber Type	Corning SMF-28
Max. Tensile Load	5 N
Package Design	Gold-Plated Stainless Steel Tube
Dimension	f = 4.30 mm, L = 27 mm

* Patent pending. Target parameters are referenced without connectors.

Reliability Performance

Mechanical Test: Telcordia (GR-1209-CORE, GR-1221-CORE, and GR-2882-CORE) compliant.
Endurance Test: Telcordia (GR-1209-CORE, GR-1221-CORE, and GR-2882-CORE) compliant.

Details provided upon request.

Ordering Information

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