1310/1550nm SM Single-Stage Twin Optical Isolator

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The OITS Series 1310/1550 Twin Single Stage Optical Isolator integrates two independent isolators into one standard isolator package. Each isolator guides light at 1310/1550 nm in the normal direction while minimizing back reflection and back scattering in the reverse direction for any state of polarization. Employing Agiltron’s proven advanced micro optics design, it features low insertion loss, extremely high isolation, compact structure, and high stability. These Telcordia qualified components have excellent characteristics, making them an ideal choice for application in fiber amplifier systems, pump laser diodes, and optical fiber sensors.

  • Low Insertion Loss
  • High Isolation
  • Low PDL
  • High Reliability
  • Low Cost

 

  • Optical Fiber Amplifier
  • Pump Laser Source
  • Fiber Optic Sensor
  • Instrumentation

 

Optical Parameters (each channel) Specification Unit
Operation Wavelength (lo) 1310 1310 ± 15 nm
C Band 1550 ± 15
L Band 1585 ± 15
Typical Insertion Loss (Over lo, 23oC) 0.5 dB
Maximum Insertion Loss (Over lo & To) 0.65 dB
Minimum Isolation (Over lo, 23oC) 30 dB
Typical Peak Isolation (lc, 23oC) 42 dB
Minimum Directivity (lc, 23oC) 55 dB
Minimum Crosstalk (Over lo, 23oC) 50 dB
Polarization Dependant Loss (Over lo & To) ≤0.15 dB
Polarization Mode Dispersion (Over lo & To) ≤ 0.2 ps
Minimum Return Loss (Over lo & To, Input/Output) 55/55 dB
Operating Temperature -5 ~ +70 oC
Storage Temperature -40 ~ +85 oC
Optical Power Handling ≤ 400 mW
Package Dimensions Æ5.5 x L34 or

Æ3.8 x L25

mm

 

P/N: N/A