Laser vuam neeg hlau siv semiconductor laser raws li vuam kub qhov chaw, yog li nws tau ntau thiab ntau lug siv nyob rau hauv lub vuam ntawm lub koob yees duab qhov chaw ntawm lub xov tooj ntawm tes, phau ntawv computers thiab lwm yam khoom siv hluav taws xob. Semiconductor laser (tseem hu ua laser diode (LD)) yog siv los ua cov vuam kub ntawm laser vuam neeg hlau, uas ua rau daim ntawv thov ntawm miniaturized thiab high-performance laser vuam neeg hlau system los ua ib tug tiag tiag.
Laser vuam neeg hlau yam ntxwv
1. Nws muaj cov khoom tsis sib cuag. Qhov tsawg kawg nkaus txoj kab uas hla ntawm laser tsim dots tuaj yeem ncav cuag 0.1mm, thiab qhov tsawg kawg nkaus txoj kab uas hla ntawm tin pub khoom tuaj yeem ncav cuag 0.2mm. Nws tuaj yeem paub qhov vuam ntawm micro pitch ntim (mounting) cov khoom.
2. Vim nws yog cov cua sov hauv zos rau ib lub sij hawm luv luv, cov thermal cuam tshuam ntawm cov substrate thiab ib puag ncig qhov chaw yog me me, thiab qhov zoo ntawm cov khoom sib txuas yog qhov zoo.
3. Tsis siv lub taub hau taub hau, tsis tas yuav hloov lub rhaub, thiab kev ua haujlwm siab thaum lub sijhawm ua haujlwm tas mus li.
4. Thaum welding tsis muaj hlau lead yog nqa tawm, nws tsis yooj yim los tsim cov vuam sib koom ua ke.
5. Qhov kub thiab txias ntawm lub solder yog ntsuas los ntawm txoj kev tsis sib cuag es tsis txhob siv txoj kev ntsuas kub uas tau hu rau lub taub hau.
