Femtosecond laser bụ laser nke na-arụ ọrụ n'ọkpụkpụ na ogologo oge dị mkpirikpi (10-15s) yana ike dị elu.Ọ bụghị naanị na ọ na-enyere anyị aka inweta mkpebi nke obere oge kamakwa, n'ihi ike ya dị elu, emebela ya nke ukwuu n'akụkụ dị iche iche nke ụlọ ọrụ.
Nkefemtosecond titanium gemstone laser, nke mejupụtara oscillator femtosecond laser na femtosecond laser amplifier, bụ laser a na-ejikarị eme ihe maka ngwa nke nwere ike ịmepụta pulses femtosecond.Site na onwe-mkpọchi ụkpụrụ nketitanium gemstonena nkà na ụzụ nke ụwa na-eduga chirped pulse amplification (CPA), ọ ga-ekwe omume ịmepụta ọkụ laser nke obere femtoseconds ole na ole nwere ike kachasị elu nke terawatts.
Ka ojiji nke femtosecond laser na-agbasawanye n'akụkụ dị iche iche, lasers na teknụzụ ndị nwere ike ịmepụta femtoseconds emewokwa ọtụtụ ọgbọ ọhụrụ.Site na lasers dye ka lasers steeti siri ike, site na Q-modulation gaa na teknụzụ ekpochi ọnọdụ, na ọbụna ngwa nke teknụzụ na-akpọchi ọnọdụ nke nwere ike imepụta mkpụrụ osisi dị mkpụmkpụ taa, teknụzụ ultrashort pulse etolitela site na mmali na oke na naanị a. afọ ole na ole.N'etiti ha,titanium-doped sapphire lasersna teknụzụ na-akpọchi ọnọdụ onwe onye bụ isiokwu na-ekpo ọkụ na teknụzụ ultrashort pulse.
Nyere nnukwu fluorescence ụdịdị dị iche iche nketitanium-doped sapphire kristal, ma ọ bụrụ na longitudinal mode nke laser akpọchi, theoretically nwere ike ozugbo na-emepụta ọtụtụ femtoseconds nke pulse mmepụta, na-enweghị mkpa ịhọrọ ọzọ pulse obosara mkpakọ technology, nke na-adịghị na ndị ọzọ laser.Na China, nyocha na ngwa nke titanium-doped sapphire lasers, ọ bụ ezie na e nweela nnukwu ọganihu, natitanium gemstone lasersna akwụkwọ Chinese na ọgụgụ dị nnọọ ole na ole.Akwụkwọ a bụShanghai Xinkehui New ihe Co., Ltd na-enye a Ịhazi ngosi na-arụ ọrụ ụkpụrụ nke titanium gemstone laser si titanium gemstone laser oscillator, titanium-doped sapphire uru e ji mara, onwe-kpọchidoro ụkpụrụ, dispersion, na ya titanium gemstone laser amplifier.
Ya mere, nzube nke akwụkwọ a ka nwere ihe niile gburugburu, kpọmkwem, na-mimi ngosi nkelasers nke abụọ, ụkpụrụ ọrụ ha, ọdịdị, na ntinye nke nchịkọta izugbe, ejiri mee ka ihe ọmụma nke femtosecond mee ka ọ dịkwuo mma.titanium gemstone lasers.
Mgbe e mesịrị, anyị ga-anọgide na-emelite gị ọzọ gbasara ọdịnaya metụtara kristal laser, ị nwere ike ịṅa ntị na anyị mgbe niile, ọ bụrụ na ị nwere mmasị, biko kpọtụrụ ndị ọrụ ahịa anyị!
Eric Wang:eric@xkh-semitech.com +86 158 0194 2596
Doris Li:doris@xkh-semitech.com +86 187 0175 6522
Oge nzipu: Ọktoba 24-2023