Tes tuav fiber ntau laser vuam tshuab yog lub cim tshiab ntawm cov khoom siv laser vuam, belongs rau cov vuam tsis sib cuag, cov txheej txheem kev ua haujlwm tsis xav tau siab, nws txoj hauv kev ua haujlwm yog lub zog siab siv ntawm lub laser beam ncaj qha irradiated ntawm qhov chaw. cov khoom siv, los ntawm kev sib cuam tshuam ntawm laser thiab cov khoom siv, kom cov khoom hauv melting, thiab ces txias crystallization weld
