Kuphatikizika kophatikizana kwaukadaulo wa ultrashort pulse

Kwa laser yamphamvu kwambiri ya ultrashort pulse, imathandizira pazambiri zasayansi, kupanga mafakitale ndi gawo lazachilengedwe.Njira yofananira yophatikizira ukadaulo wa ultrashort pulse ikuwonetsedwa ngati chithunzi 1.

                                                           Chithunzi 1 Pluse kuphatikiza / kugawa njira

Kugunda kwa mbewu za laser kudzagawidwa m'magulu angapo, ndiye mphamvu yake idzakulitsidwa ndi AMP, kugunda konseko kudzaphatikizana kukhala kumodzi kukweza mphamvu ndi mphamvu.Pofuna kupewa zotsatira zosagwirizana, ukadaulo wa CPA udzagwiritsidwa ntchito kukulitsa kugunda kwa mbewu za laser kaye kuti mphamvu ikulitse mphamvu, kenako kukanikizira kugunda kwamtima.Pali njira zitatu zokwaniritsira kuphatikiza kophatikizana kwa ultrashort pulse: kuphatikizika kwa malo, kugawanika-kukulitsa mphamvu (DPA), ndi pulse stack.

Pankhani ya kuphatikiza kogwirizana kwapang'onopang'ono (chithunzi 1 (a)), njira yoyambira ndiyofanana ndi laser yopitilira.Mbewu za laser zimagawidwa ndi ziboda, kugawanika kulikonse kumakulitsidwa ndi gawo modulator ndi amplifier mphamvu ndipo potsiriza kuphatikiza monga kuphatikiza kumodzi.

Njira yachiwiri ndi DPA (chithunzi 1 (b)) yomwe imagawanitsa laser pulse mumtundu uliwonse wa laser womwe umapatulidwa ndipo osakhudzidwa wina ndi mzake.Magawo a laser awa amaphatikizana kukhala kugunda kwa laser kuti akweze mphamvu yamphamvu yotulutsa mphamvu.

Pulse stack(chithunzi 1(c)) imatha kupanga ma pulse angapo kukhala kugunda kumodzi komwe kumatha kupezedwa ndi GTI ndi SND(stack-ndi-kutayitsa).

Ndi pafupifupi nthawi yomweyi pomwe ukadaulo wophatikizika ndi ma lasers amapangidwa, omwe adapeza bwino kwambiri pa 10.3kw Ultra-fast fiber laser coherent kuphatikiza ndi 100-channel yayikulu ya fiber laser coherent kuphatikiza, ndikuzindikira kufunika kwake pakusintha pafupipafupi kwa laser, laser radar ndi laser guide star.Kupititsa patsogolo ukadaulo wa ma lasers kumapereka gwero latsopano lowunikira kuti aphatikizike molumikizana, kubweza, kukwera kwa kuwala kwa gwero la kuwala kumadalira ukadaulo wophatikizana.

Zambiri zamalonda, mutha kubwera kudzachezera tsamba lathu:

https://www.erbiumtechnology.com/

Imelo:devin@erbiumtechnology.com

WhatsApp: +86-18113047438

Fax: + 86-2887897578

Onjezani: No.23, msewu wa Chaoyang, msewu wa Xihe, Longquanyi distrcit, Chengdu, 610107, China.