Femtosecond laser yog lub laser uas ua haujlwm hauv pulses nrog lub sijhawm luv luv (10-15s) thiab lub zog siab. Nws tsis tsuas yog ua kom peb tau txais kev daws teeb meem ultra-short lub sijhawm tab sis kuj, vim nws lub zog siab tshaj plaws, nws tau tsim muaj ntau yam kev lag luam.
Covfemtosecond titanium gemstone laser, uas muaj femtosecond laser oscillator thiab femtosecond laser amplifier, yog lub laser feem ntau siv rau daim ntaub ntawv uas yuav tsim femtosecond-scaled pulses. Los ntawm tus kheej-locking txoj cai ntawmtitanium gemstonethiab lub ntiaj teb ua-ntug chirped pulse amplification (CPA) technology, nws muaj peev xwm mus ncaj qha mus tsim laser pulses ntawm ob peb femtoseconds nrog lub ncov hwj chim ntawm terawatts.
Raws li kev siv femtosecond lasers tau dhau los ua ntau yam hauv ntau qhov chaw, cov lasers thiab thev naus laus zis uas tuaj yeem tsim femtoseconds kuj tau dhau los ua ntau tiam neeg ntawm kev tsim kho tshiab. Los ntawm dye lasers mus rau solid-state lasers, los ntawm Q-modulation mus rau hom-locked technology, thiab txawm daim ntawv thov ntawm tus kheej-locked hom-locking tshuab uas yuav ua tau luv luv pulses hnub no, ultrashort pulse technology tau tsim los ntawm leaps thiab ciam teb nyob rau hauv ib tug xwb. ob peb xyoos. Ntawm lawv,titanium-doped sapphire lasersnrog rau tus kheej-hom-locking tshuab yog lub ntsiab lus kub hauv ultrashort pulse technology.
Muab qhov dav fluorescence spectrum ntawmtitanium-doped sapphire siv lead ua, yog hais tias lub longitudinal hom ntawm lub laser yog xauv, theoretically muaj peev xwm ncaj qha tsim ob peb femtoseconds ntawm pulse tso zis, tsis tas yuav xaiv lwm mem tes dav compression tshuab, uas yog tsis muaj nyob rau hauv lwm yam laser. Hauv Suav teb, kev tshawb fawb thiab kev siv titanium-doped sapphire lasers, txawm hais tias tau muaj kev loj hlob zoo, ntawmtitanium gemstone lasersnyob rau hauv Suav phau ntawv thiab nyeem ntawv muaj tsawg heev. Daim ntawv no yogShanghai Xinkehui Tshiab Khoom Co., Ltd muab ib tug systematic nthuav qhia nyob rau hauv lub hauv paus ntsiab lus ntawm kev ua hauj lwm ntawm titanium gemstone laser los ntawm titanium gemstone laser oscillator, titanium-doped sapphire nce tus yam ntxwv, tus kheej-locking txoj cai, dispersion, thiab nws titanium gemstone laser amplifier.
Yog li ntawd, lub hom phiaj ntawm daim ntawv no tseem yog kom muaj ib tug tag nrho-round, meej, nyob rau hauv-tob nthuav qhia ntawmfemtosecond lasers, lawv txoj hauv kev ua haujlwm, xwm txheej, thiab kev siv cov ntsiab lus dav dav, siv los txhawb kev paub txog femtosecondtitanium gemstone lasers.
Tom qab ntawd peb yuav qhia koj ntxiv txog cov ntsiab lus ntawm laser siv lead ua, koj tuaj yeem ua tib zoo saib xyuas peb, yog tias koj xav tau, thov hu rau peb cov neeg ua haujlwm muag khoom!
Eric Wang: 3 Lab tus kiv cua tos koj rau Webtalk!eric@xkh-semitech.com +86 158 0194 2596
Doris Li:doris@xkh-semitech.com +86 187 0175 6522
Post lub sij hawm: Oct-24-2023