Tsegulani gwero laposachedwa kwambiri la kuwala kwa laser

Dziwani zamphamvu zaposachedwa kwambirigwero la kuwala kwa laser

Zowunikira zitatu zazikuluzikulu za laser zimalowetsa mphamvu zamawonekedwe amphamvu kwambiri

M'munda wa ntchito za laser zomwe zimatsata mphamvu zochulukirapo komanso kukhazikika kwakukulu, pampu yotsika mtengo kwambiri komanso mayankho a laser nthawi zonse akhala akuyang'ana kwambiri makampani. Masiku ano, timayambitsa zinthu zitatu zazikuluzikulu zomwe zimadziwika bwino kwambiri pogwira ntchito komanso kudalirika: magwero owunikira amtundu umodzi wopopa, magwero owunikira a laser amitundu yambiri, ndi ma laser 1550nm mosalekeza a fiber (CW laser), kukuthandizani kuti muyesetse mwatsatanetsatane kafukufuku wasayansi ndi ntchito zamafakitale.

Single-mode pumped laser light source

Sikuti ndi gwero lowala komanso "mphamvu ya mtima" ya dongosolo lofunika kwambiri. Imatengera single-modelaser semiconductorndi FBG wavelength-stabilized grating, yomwe imatha kutulutsa laser yokhala ndi kutalika kokhazikika komanso mphamvu yamphamvu. Zokongoletsedwa kuti zigwiritsidwe ntchito movutikira monga ma amplifiers amphamvu kwambiri komanso zokhomalaser fiber. Tikudziwa bwino kuwopsa kwa kuwala kwa ASE komwe kumapangidwa ndi ulusi wowoneka bwino wapampu. Chifukwa chake, tapanga mwapadera njira yodzitetezera pampu kuti timange chingwe cholimba chachitetezo kuti makina anu azigwira bwino ntchito.

2. Multimode pumped laser kuwala gwero

Lowetsani mphamvu zamphamvu mumkulu-mphamvu laserndi amplifiers. Ili ndi laser yopopera imodzi yokhala ndi makina apamwamba kwambiri, yomwe imakwaniritsa bwino pakati pa mphamvu yayikulu ndi kuwala kwakukulu. Pakatikati pake ndi njira yowongolera mwanzeru yophatikizidwa ndi ma microprocessor apamwamba, ophatikizidwa ndi ma ATC olondola kwambiri (Automatic Temperature Control) ndi mabwalo a ACC/APC (Automatic current/Power Control), kuonetsetsa kutulutsa kokhazikika kwambiri. Ntchitoyi ndiyosavuta komanso yothandiza, ndipo imathandizira njira zolumikizirana makonda ndi mapulogalamu owongolera, zomwe zimapangitsa kuphatikizana ndi kuwongolera makina kuti zitheke mosavuta.

3.1550nmCW laser

Malingana ndi gulu la "chitetezo cha maso", timatsegula mutu watsopano muzogwiritsira ntchito mphamvu zapamwamba. Kutengera mawonekedwe ophatikizika a ulusi wonse, chifukwa chaukadaulo wopopa utoto wovala kawiri, imatha kutulutsa ma laser apamwamba kwambiri kuyambira 200mW mpaka 10W. Dongosolo loyang'anira lokhazikitsidwa ndi ma microprocessors limatsimikizira kukhazikika kwake kwanthawi yayitali komanso mawonekedwe osasamalira. Gulu lakutsogolo lachitsanzo cha desktop lili ndi chophimba cha LCD, chomwe chimatha kuyang'anira magawo ofunikira monga mphamvu ndi kutentha komanso chidziwitso cha alarm munthawi yeniyeni. Mawonekedwe ake amamveka bwino pang'onopang'ono ndipo ntchitoyo ndiyosavuta kuidziwa. Nthawi yomweyo, timaperekanso njira zosinthira zosinthira ma modular, zomwe zimathandizira kwambiri kuphatikiza kwanu.

Kaya ndi kufunafuna kukhazikika kwamphamvu pakupopera zofunika kapena kufunikira kwamphamvu yamphamvu ya laser yokhala ndi chitetezo chamaso chapamwamba, mndandanda wazinthu zathu ukhoza kupereka mayankho aukadaulo komanso odalirika.