AC Photonics, Inc.

Polarization-Insensitive Optical Circulator (830-1060nm)

Polarization-Insensitive Optical Circulator (830-1060nm)


Features
  • High Isolation
  • Low Insertion Loss
  • Low PDL
  • High Stability and Reliability
  • Cost Effective
Applications
  • Fiberoptic Amplifiers
  • Pump Laser Source
  • Fiberoptic Sensor
  • Test and Measurement
  • Instrumentation

Specifications

Parameter Unit Specifications
Type Wide Band Narrow Band
Operating Wavelength nm 830, 850, 980, 1030 or 1060 1060
Bandwidth dB ± 301) ± 102)
Peak Isolation (Typ.) dB 25 28
Isolation (Min.)* dB ≥ 20(@±10nm);
≥ 18(@±20nm);
≥ 16(@±30nm)
≥ 23
Insertion loss** dB Typ.: 1.3 @ Center Wavelength

Max.: ≤ 1.6(@±10nm);
≤1.8(@±20nm);
≤ 2.0(@±30nm)
Typ.: 1.5

Max.: ≤2.0
Polarization Dependent Loss dB Typ.: 0.10
Max.: ≤0.20
Channel Crosstalk dB Typ.: 50
Max.: ≥ 45
Return Loss dB ≥ 50
Optical Power mW ≤ 600
Operating Temperature °C 0 to +50
Storage Temperature °C - 40 to +85
Package Dimensions (LxWxH) mm A= 65x28x27 for wide band
34x8.4x8.4 for narrow band

Note:

* Overall bandwidth at 23°C
** Does not include connector, splice and fiber-end Fresnel losses.

1) Wide band
2) Narrow band

All values referenced are without connector.