AC Photonics, Inc.

High Power Telecom Wavelength PM Isolator

High Power Telecom Wavelength PM Isolator

Features
  • High Isolation
  • High Isolation
  • High Return Loss
  • High Return Loss
  • Epoxy Free Optical Path
Applications
  • Fiberoptic Amplifiers
  • CATV Fiberoptic Links
  • Fiberoptic Systems Testing
  • Fiberoptic LAN Systems
  • Telecommunications

Specifications

Parameter Unit Specifications
Operating Center Wavelength (λc) nm 1310,1550,1585 or Custom
Stage Single Dual
Grade P A P A
Typical Peak Isolation dB 42 40 58 55
Minimum Isolation* dB ≥ 30 ≥ 28 ≥ 46 ≥ 45
Typical Insertion Loss** dB 0.40 0.50 0.50 0.70
Insertion Loss*** dB ≤ 0.60 ≤ 0.70 ≤ 0.70 ≤ 0.90
Return Loss (In/Out) ≥ 55/50
Extinction Ratio dB ≥ 20 ≥ 18 ≥ 20 ≥ 18
Average Optical Power W ≤ 1, 3, 5 and 10
Peak Optical Power for ns Pulse kW ≤ 10
Tensile Load (Max.) N ≤ 5
Fiber Type PM Panda fiber or Custom
Operating Temperature °C - 5 to +70
Storage Temperature °C -40 to +85
Package Type Standard
Package Dimensions mm A=Ø5.5 x L35 (Optical power: ≤ 5W)
Ø6.0 x L48 (Optical power: 6 - 10W)

Note:

* λc ± 10 nm, 23 ℃, all polarization states.
** λc ± 20 nm, 23 ℃, all polarization states.
*** λc ± 20 nm, all temperature, all polarization state.

1. IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
2. The Optical Power is 1W only for connector added.