Coupling analysis between planar optical waveguide and fiber array

One-dimension optical fiber array with silicon V-grooves;

With regarding to arc motion process,especially,arc back commutation phenomenon,arc temperature,arc composition and the corresponding concentration,the characteristics and application of modern measurement technologies including CCD,optical fiber array,spectrum diagnostics and magnetic diagnostics were reviewed.

Neutron-sensitive optical fiber array detecting assembly;

Based on computer image processing and recognition technolgy,and applying high-precision motion table and laser linear encoder,this system can recognise and measure every fiber core in fiber array.

The switching backplane of fiber array has a great prospect in large-scale multi-rack connection system as connecting equipments.

Based on beam characteristic of LDA,the paper details a fiber coupling module which using hyperboloid micro-lens array to couple LDA with multimode fiber array.

91 Strehl Ratio is achieved in the Coherently phased 7-element fiber array coherent combination experiment.

Effect of partial coherence of laser has on the irradiance distribution of coherent combining of fiber laser arrays in far field;

Experimental investigation of phase detection and compensation in coherent combining of fiber laser array;

In this paper,we deduce the analytical equation of the far-field intensity distribution in partially coherent combining of fiber laser arrays and investigate its effects on the far-field patterns, the FWHM of the central far-field lobe, strehl ratio and power in the bucket.