Paper
9 February 1989 Optical Fiber Coupling Approaches For Multi-Channel Laser And Detector Arrays
K. P. Jackson, A. J. Moll, E. B. Flint, M. F. Cina
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Abstract
Two fiber-optic coupling approaches are described for providing accurate and simultaneous alignment between four multimode fibers and a four-channel GaAs laser and detector array. The fiber-detector array coupling approach provides less than 0.2 dB loss with better than -20 dB optical crosstalk between adjacent channels. The fiber-laser array coupling approach provides -3 dB coupling loss for each of four fiber-laser channels.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
K. P. Jackson, A. J. Moll, E. B. Flint, and M. F. Cina "Optical Fiber Coupling Approaches For Multi-Channel Laser And Detector Arrays", Proc. SPIE 0994, Optoelectronic Materials, Devices, Packaging, and Interconnects II, (9 February 1989); https://doi.org/10.1117/12.960108
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CITATIONS
Cited by 20 scholarly publications and 4 patents.
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KEYWORDS
Fiber lasers

Fiber couplers

Gallium arsenide

Sensors

Optical alignment

Packaging

Surface finishing

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