Fiber-optic isolator
The fiber-optic isolator features 0.5-dB typical insertion loss and 0.02-dB pdl. The device operates for 14 days at 85C with 85% relative humidity and meets Bellcore 1209 test requirements for damp heat. The units can be ordered with built-in filters for ase noise suppression or gain flattening.
DiCon Fiberoptics Inc., Berkeley, CA