| wxhh |
2010-04-25 14:02 |
A b stract：C om b in ation of dual-surface len s，m icrolens，elliptical cylinder，fl at—fl at—cy lindri'cal lens w ere adopted in jq/{|<0
ord er to m in im ize d ivergen ce an gle at the d iff erent pro cessing speed axis sen d out from L D ，an d redu ce co sts in v Ma$JPauI
beam ’S resh ap in g for L D ．Sim p le deri v ation an d com pu tatio n w ere also don e w ith exp ecta tion to chan ge th e b eam 8r\xQr'8h
into ofa parallel one w itll a very narrow w idth to em bed th e fiber．Processability an d probability ofadjustm ent of jS/$ o ?
th is com b ination in experim ent w ere displayed as w el1．M oreover，th e com bin ation has m an y advan ta g e, sim ple e— CA"`7<,
quipm ent,m ore co ntrou ab le par am eter，an d SO on ． ’ p-g@c wOu
K ey w o rd s ：L D ；h yp erbo lic cy lin der；m icrolen s
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