Kev tsim kho ntawm kev kub ceev, muaj peev xwm loj thiab dav bandwidth ntawm kev sib txuas lus optical xav tau kev sib koom ua ke ntawm cov khoom siv photoelectric. Lub hauv paus ntawm kev sib koom ua ke yog qhov me me ntawm cov khoom siv photoelectric. Yog li ntawd, qhov me me ntawm cov khoom siv photoelectric yog qhov tseem ceeb thiab qhov chaw kub hauv kev sib txuas lus optical. Nyob rau hauv xyoo tas los no, piv nrog cov thev naus laus zis optoelectronic ib txwm muaj, femtosecond laser micromachining technology yuav dhau los ua ib tiam tshiab ntawm optoelectronic device manufacturing technology. Cov kws tshawb fawb hauv tsev thiab txawv teb chaws tau ua kev tshawb nrhiav zoo hauv ntau yam ntawm cov thev naus laus zis optical waveguide npaj thiab tau ua tiav zoo heev.