Hordhac ku saabsan soo saarista laser (Eel)

Hordhac ku saabsan soo saarista laser (Eel)
Si loo helo wax soo saar awood-sare oo awood leh oo laser ah, tikniyoolajiyadda hadda jirta ayaa ah in la isticmaalo qaab dhismeedka geesaha. Isu-soo-celinta 'Semiconductor' Semiconductor-ka Semiconductor-ka ''
Jaantusyada soo socota ayaa muujineysa qaab dhismeedka xididdada-ka-dhigista Semiconductor Semiconductor. Daloolka indhaha ee uu u eg yahay dusha sare ee chip-ka semiconductor oo wuxuu ku soo saaraa laser geeska chip-ka Semiconductor, kaas oo garan karta wax soo saarka laser-ka leh awood sare, xawaare sare iyo buuq hoose. Si kastaba ha noqotee, soosaarka laser-ka ee loo yaqaan 'laser beamt' ee 'Guud' guud ahaan wuxuu leeyahay lambarka asymmetric cross qaybta iyo isugeynta weyn ee dulucda, iyo hufnaanta isugeynta ee fiber ama qaybo kale oo indhaha ah ayaa hooseysa.

Kordhinta awoodda wax soo saarka ee ELE waxay ku xadidan tahay uruurinta kuleylka qashinka ee gobolka firfircoon iyo waxyeelada indhaha ee dusha sare ee semiconductor. Iyada oo la kordhiyo aagga mowjadda si loo yareeyo kuleylka qashinka ee gobolka firfircoon si loo wanaajiyo burburka kuleylka si loo yareeyo waxyeelada muuqaalka ah si loo yareeyo burburka the to the dogor-ka si loo gaaro burburka the to the dogor-ka si loo gaaro burburka the to the to the to the to the to the to the to the to the to the to the to the to the to the dogor-ka si loo gaaro burburka the to the dogor-ka si ay u dhintaan in dhowr boqol oo millicatts lagu gaari karo qaab dhismeedka mowjadaha mowqifka.
100mm mowjad, hal laser-ka-soo-celinta geeska ah wuxuu ku guuleysan karaa tobanaan karoos ah oo ah korantada wax soo saarka, laakiin waqtigan mowjaduhu waa mid aad u badan oo ku saabsan diyaaradda, oo saamiga wax soo saarka leh waxay sidoo kale gaareysaa 100: 1, oo u baahan nidaam qaab dhismeedka ciriiriga adag.
Goobta aan ku jirin wax horumar ah oo ku saabsan tikniyoolajiyadda kobacadaha kobaca ee dharka, habka ugu weyn ee lagu hagaajiyo awoodda wax soo saarka ee hal semiconsctor-ka leser-ka ah waa in la kordhiyo ballaca xargaha ee gobolka iftiinka leh ee chip. Si kastaba ha noqotee, kordhinta ballaca xargaha aad u sareeya waa sahlan tahay in la soo saaro oscillation mowqif-sare oo isku-darka ah iyo xargaha xarkaha, oo awoodda wax soo saarka ah ma sii kordhineyso ballaca xargaha, sidaa darteed awoodda wax soo saarka ee hal chip aad u xaddidan tahay. Si aad si weyn u hagaajiso awoodda wax soo saarka, array tikniyoolajiyaddu waxay ku timaadaa inay tahay. Tikniyoolajiyadda ayaa iskudarta unugyada laser-ka badan ee isku mid ah, si unugyo kasta oo nal-nuujinta ah uu u istaagayo jihada hal-geesoodka ah, sidaa darteed ma kordhin karaan awoodda soo-saaridda iftiinka, waxaad kordhin kartaa tirada unugyada iftiinka isku-dhafka ah. Semiconductor-ka jamer-ka leser chip waa hal semiconductim chip arsay (LDA), oo sidoo kale loo yaqaan 'semiconductor'.