Laser ya CW DPSS ni iki? Ibisobanuro Kumeneka

Umuhengeri uhoraho (CW):Ibi bivuga uburyo bwo gukora bwa laser. Muburyo bwa CW, lazeri isohora urumuri ruhoraho, ruhoraho rwumucyo, bitandukanye na lazeri ya pulsed itanga urumuri ruturika. CW laseri ikoreshwa mugihe gikomeza, gihoraho cyumucyo gisabwa, nko mugukata, gusudira, cyangwa gushushanya.

Kuvoma Diode:Muri lazeri ya pompe ya diode, ingufu zikoreshwa mugushimisha laser zitangwa na semiconductor laser diode. Iyi diode isohora urumuri rwinjizwa na laser igikoresho, rushimishije atome rurimo kandi rukabemerera gusohora urumuri rwuzuye. Kuvoma Diode birakorwa neza kandi byizewe ugereranije nuburyo bwakera bwo kuvoma, nka flashlamps, kandi butanga uburyo bworoshye kandi burambye bwa laser.

Laser-Igikoresho gikomeye:Ijambo "gukomera-leta" bivuga ubwoko bwinyungu ikoreshwa muri laser. Bitandukanye na gaze cyangwa liseri yamazi, lazeri-ikomeye ikoresha ibikoresho bikomeye nkibikoresho. Ubu buryo busanzwe ni kristu, nka Nd: YAG (Neodymium-Dope Yttrium Aluminium Garnet) cyangwa Ruby, ikomatanyirijwe hamwe nibintu bidasanzwe-bifasha kubyara urumuri rwa laser. Ikariso ya dope niyo yongerera urumuri kubyara lazeri.

Uburebure bwumurongo hamwe nibisabwa:Lazeri ya DPSS irashobora gusohora muburebure butandukanye, bitewe nubwoko bwibikoresho bya doping bikoreshwa muri kristu hamwe nigishushanyo cya laser. Kurugero, ibisanzwe bisanzwe bya DPSS ikoresha Nd: YAG nkinyungu yo kubyara lazeri kuri 1064 nm muri infragre. Ubu bwoko bwa laser bukoreshwa cyane mubikorwa byinganda zo gukata, gusudira, no gushyira ibimenyetso bitandukanye.

Ibyiza:Lazeri ya DPSS izwiho ubuziranenge bwo hejuru, gukora neza, no kwizerwa. Zikoresha ingufu zirenze izisanzwe zisanzwe zometse kuri flashlamps kandi zitanga igihe kirekire cyo gukora bitewe nigihe kirekire cya diode. Bashoboye kandi kubyara ibyuma bihamye kandi byuzuye bya laser, nibyingenzi muburyo burambuye kandi busobanutse neza.

→ Soma ibikurikira:Kuvoma Laser ni iki?

Ibyingenzi Byingenzi bya CW Diode Yavomye Ikomeye ya Leta Laser:

1.Gukata Laser Diamond:

Lazeri G2-A ikoresha iboneza risanzwe kugirango ikubye inshuro ebyiri: urumuri rwinjiza rwa infragre kuri 1064 nm ihindurwamo icyatsi kibisi 532-nm nkuko inyura muri kristu idafite umurongo. Ubu buryo, buzwi nka inshuro ebyiri cyangwa inshuro ya kabiri ihuza (SHG), nuburyo bwakoreshejwe muburyo bwo gutanga urumuri ku burebure buke.

Mugukuba inshuro ebyiri urumuri rusohoka ruva muri neodymium- cyangwa ytterbium ishingiye kuri lazeri 1064-nm, lazeri yacu ya G2-A irashobora gutanga urumuri rwatsi kuri 532 nm. Ubu buhanga ni ngombwa mu gukora icyatsi kibisi, gikunze gukoreshwa mu bikorwa kuva ku cyerekezo cya laser kugeza ku bikoresho bya siyansi n’inganda zigezweho, kandi bikamenyekana no mu gace ka Laser Diamond Cutting.

2. Gutunganya ibikoresho:

 Izi lazeri zikoreshwa cyane mubikorwa byo gutunganya ibikoresho nko gukata, gusudira, no gucukura ibyuma nibindi bikoresho. Ubusobanuro bwabo buhanitse butuma biba byiza kubishushanyo mbonera no gukata, cyane cyane mu nganda z’imodoka, icyogajuru, n’ikoranabuhanga.

3. Gusaba Ubuvuzi:

Mu rwego rwubuvuzi, laseri ya CW DPSS ikoreshwa mububaga busaba ibisobanuro bihanitse, nko kubaga amaso (nka LASIK yo gukosora iyerekwa) hamwe nuburyo butandukanye bwo kuvura amenyo. Ubushobozi bwabo bwo kwibasira neza imyenda butuma bagira agaciro mubikorwa byo kubaga byibuze.

4. Ubushakashatsi bwa siyansi:

Izi lazeri zikoreshwa muburyo butandukanye bwa siyansi, harimo spekitroscopi, ibice by'ishusho ya velocimetrie (ikoreshwa muri dinamike ya fluid), na microscopi ya laser. Ibisohoka bihamye nibyingenzi mubipimo nyabyo no kwitegereza mubushakashatsi.

5. Itumanaho:

Mu rwego rw'itumanaho, laseri ya DPSS ikoreshwa muri sisitemu y'itumanaho rya fibre optique bitewe n'ubushobozi bwabo bwo gukora urumuri ruhamye kandi ruhoraho, rukenewe mu kohereza amakuru ahantu harehare hakoreshejwe fibre optique.

6. Gushushanya Laser no Kumenyekanisha:

Ubusobanuro nubushobozi bwa laseri ya CW DPSS ituma bikwiranye no gushushanya no gushyira ibimenyetso byinshi mubikoresho, birimo ibyuma, plastiki, nubutaka. Bakunze gukoreshwa kuri barcoding, nomero ikurikirana, hamwe nibintu byihariye.

7. Ingabo n’umutekano:

Izi lazeri zisanga porogaramu zo kwirwanaho zerekana intego, gushakisha intera, hamwe no kumurika. Kwizerwa kwabo nibisobanuro birakomeye muribi bidukikije byinshi.

8. Gukora Semiconductor Gukora:

Mu nganda za semiconductor, laseri ya CW DPSS ikoreshwa mubikorwa nka lithographie, annealing, no kugenzura waferi ya semiconductor. Icyerekezo cya laser ningirakamaro mugukora microscale ibyubaka kuri chip ya semiconductor.

9. Imyidagaduro no kwerekana:

Zikoreshwa kandi mubikorwa by'imyidagaduro mu kwerekana urumuri no kwerekana, aho ubushobozi bwabo bwo gutanga urumuri rwinshi kandi rwibanze cyane.

10. Ibinyabuzima:

Muri biotechnologie, izo lazeri zikoreshwa mubisabwa nka ADN ikurikirana no gutondekanya selile, aho ingufu zabyo kandi zigenzurwa ningirakamaro.

11. Metrology:

Kubipima neza no guhuza mubikorwa byubwubatsi nubwubatsi, laseri ya CW DPSS itanga ubunyangamugayo bukenewe kubikorwa nko kuringaniza, guhuza, no gushushanya.