Patent ID: 6876491
Filing Date: 2005-04-05
Classification: G02B,H01S

Abstract:
1. A highly integrated hybrid component comprising: a triple fiber collimator for receiving a plurality of pump signals in a first direction and for outputting an optical signal in a second direction; a dual isolator/polarization beam deflector optically coupled to the triple fiber collimator, the dual isolator/polarization beam deflector for transmitting the plurality of pump signals in the first direction, preventing a portion of the plurality of pump signals from traveling out of the triple fiber collimator in the second direction and providing the optical signal in the second direction; and a dual fiber collimator for receiving the optical signal traveling in the second direction, the dual fiber collimator also for outputting the plurality of pump signals traveling in the first direction, the dual isolator/polarization beam deflector preventing a portion of the optical signal from traveling out of the dual fiber collimator in the first direction.