ić i ▁() ▁is ▁a ▁village ▁in ▁the ▁municipality ▁of ▁Tr n ovo , ▁Repub lika ▁Sr ps ka , ▁Bos nia ▁and ▁Herz egov ina . ▁ ▁References ▁ ▁Category : Pop ulated ▁places ▁in ▁Tr n ovo , ▁Repub lika ▁Sr ps ka <0x0A> </s> ▁The ▁sc anning ▁las er ▁v ib rom eter ▁or ▁sc anning ▁las er ▁Do pp ler ▁v ib rom eter , ▁was ▁first ▁developed ▁by ▁the ▁British ▁loud spe aker ▁company , ▁Cel estion , ▁around ▁ 1 9 7 9 , ▁further ▁developed ▁in ▁the ▁ 1 9 8 0 s , ▁and ▁commer cially ▁introduced ▁by ▁O met ron , ▁Ltd ▁around ▁ 1 9 8 6 . ▁It ▁is ▁ ▁an ▁instrument ▁for ▁rapid ▁non - contact ▁measurement ▁and ▁imag ing ▁of ▁v ibration . ▁ ▁Field s ▁where ▁they ▁are ▁applied ▁include ▁autom ot ive , ▁medical , ▁a eros pace , ▁micro ▁system ▁and ▁information ▁technology ▁as ▁well ▁as ▁for ▁quality ▁and ▁production ▁control . ▁The ▁optimization ▁of ▁v ibration ▁and ▁ac oust ic ▁behavior ▁are ▁important ▁goals ▁of ▁product ▁development ▁in ▁all ▁of ▁these ▁fields ▁because ▁they ▁are ▁often ▁among ▁the ▁key ▁characteristics ▁that ▁determine ▁a ▁product ' s ▁success ▁in ▁the ▁market . ▁They ▁are ▁also ▁in ▁w ides p read ▁use ▁throughout ▁many ▁univers ities ▁conduct ing ▁basic ▁and ▁applied ▁research ▁in ▁areas ▁that ▁include ▁struct ural ▁dynamics , ▁modal ▁analysis , ▁ac oust ic ▁optimization ▁and ▁non - dest ruct ive ▁evaluation . ▁ ▁The ▁operating