Cov Kev Siv Ntau Ntawm Semiconductor Lasers
Semiconductor lasers muaj qhov ntau ntawm qhov loj, tau yooj yim rau kev tsim khoom, tsis tshua muaj nqi, thiab yooj yim rau kev tsim khoom lag luam. Nws me me luaj li cas, lub teeb yuag, ruaj khov ua tau zoo thiab muaj txoj sia ntev lug favored los ntawm kev ua lag luam. Raws li ib yam tshiab ntawm lub teeb ci, cov khoom siv hluav taws xob semiconductor lasers tau siv dav hauv cov ntawv thov kev lag luam, laser radar, laser zaub, pom tau, lub teeb pom kev zoo, ua haujlwm, kev sib txuas lus, kev tshawb fawb kho mob thiab tub rog. Nyob rau hauv lub neej yav tom ntej, tseem muaj ntau lub zog loj, nthwv dej thiab txheej txheem ua haujlwm. Great expansion qhov chaw. Raws li Academician Liu Zejin tau hais tias; semiconductor lasers yog qhov muaj peev xwm tshaj plaws laser siv rau yav tom ntej.
Raws li cov ntaub ntawv los ntawm Laser Kev Tsim Xov Xwm Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb, thaj av Asia-Pacific tau dhau los ua lub ntiaj teb' Xyoo 2016, lub ntiaj teb semiconductor laser muag nyiaj tau txog US $ 4.68 billion, suav txog 45% ntawm tag nrho cov nyiaj tau los muag laser. Nws xav tias yuav tau tshaj $ 10 txhiab los ntawm 2020 (suav nrog cov tshuab hluav taws xob semiconductor rau kev sib txuas lus, kev tsim khoom lag luam, ntawv kho mob, thiab lwm yam).
Tub rog teb daim ntawv thov
Semiconductor lasers yog siv dav hauv cov tub rog teb xws li laser kev taug qab kev taug qab, laser radar, laser fuze, laser ntaus, laser sib txuas lus fais fab mov, laser analog riam phom, laser aiming lub tswb, laser sib txuas lus thiab laser gyro. Kev koom ua ke ntawm kev txhim kho tub rog thiab kev tsim kho vaj tse yog lub tswv yim hauv tebchaws. Nws tau taw tawm cov kev taw qhia rau txoj kev loj hlob ntawm lub laser kev lag luam. Cov teb chaws vam meej thoob plaws ntiaj teb txuas qhov tseem ceeb rau kev siv tub rog ntawm lub zog siab lub zog hluav taws xob lasers. Kuv ntseeg tias yav tom ntej, kev lag luam tub rog yuav yog ib qho ntawm cov neeg lag luam tseem ceeb rau kev lag luam semiconductor lasers.
Kev sib txuas lus teb daim ntawv thov
Hauv kev sib txuas lus kho qhov muag, semiconductor lasers yog qhov chaw tawm ntawm ntau cov ntaub ntawv thiab cov duab xa cov duab. Yav tom ntej, lawv tsuas yog cov kev siv lub teeb ci rau txhua qhov kev sib txuas lus ntawm kev sib txuas lus xws li txhua lub tshuab kho qhov muag, kev hloov kho qhov muag, kev hloov kho qhov muag, thiab kev xa khoom mus ntxiv. Niaj hnub no, nws yog txoj kev nrawm tshaj plaws thiab qhov tseem ceeb tshaj plaws ntawm lub teeb nyob rau hauv kev sib txuas lus kho qhov muag. Raws li kev ntsuam xyuas ntawm Lub Chaw Haujlwm Tshawb Fawb Tshaj Lij, kev siv cov ntawv sib txuas lus tau 32,2% ntawm kev muag khoom hluav taws xob semiconductor, ua rau nws yog thaj chaw thov ntau tshaj plaws. Semiconductor lasers siv ntau yam ntawm kev sib txuas lus, suav nrog wireless, fiber ntau, optic hauv qab, lub hnub qub, thiab cov chaw sib txuas lus dawb.
Precision machining daim ntaub ntawv
Cov kev Circuit Court yuav ua tau txiav, punctured, thiab lwm yam los ntawm txoj kev ntawm ib tug high-zog ultrashort kho qhov muag mem tes generated los ntawm ib tug Q-hloov semiconductor laser. Nyob rau hauv kev machining, high-power semiconductor lasers tau pib mus rau yuav siv tau rau soldering, theem kev hloov hardening ntawm cov ntaub ntawv, nto cladding ntawm cov ntaub ntawv, cov ntaub ntawv uas pub ntxiv tshaj, nto kev kho mob ntawm titanium alloys, kev txhim kho ntawm nto lubricity yam ntxwv ntawm engineering cov ntaub ntawv, laser tu, thiab Kev Pab Ua Kev Ntsuas Cov tshuab thiab lwm yam.
Cov ntaub ntawv cia daim ntawv thov
Semiconductor lasers tau siv nyob rau hauv kev tsim kho cov kab nrig kho qhov muag, thiab lawv cov txiaj ntsig zoo tshaj plaws yog qhov ntau ntawm kev khaws lub suab, cov ntawv sau thiab cov ntaub ntawv duab. Cov lasers xiav thiab ntsuab tau siv los ua kom qhov chaw cia ntawm qhov txiav txim siab kho qhov muag. Hauv cov ntaub ntawv ua cov ntawv thov, ob qho kev txiav txim siab ntawm cov nplaim hluav taws xob cov khoom siv hluav taws xob lasers yog qhov zoo tshaj plaws rau cov txheej txheem khiav ua ke kho qhov muag thiab siv hauv cov khoos phis tawj thiab kho qhov muag neural.
Environmental xeem daim ntawv thov
Hauv kev tshuaj ntsuam xyuas ib puag ncig, cov pa roj cua tau soj ntsuam los ntawm kev tsom xam cov spectrum los saib xyuas cov pa phem, tsheb tso pa tawm, thiab lwm yam. Nws yog industrially siv rau saib xyuas cov txheej txheem ntawm vapor deposition.
Daim ntawv thov tso saib laser
Siab txhais laser TV. Nyob rau hauv lub nyob ze yav tom ntej, ib tug semiconductor laser TV tsis muaj ib tug cathode txoj sab ci raj yuav tsum muab tso rau hauv kev ua lag luam. Nws siv cov xim liab, xiav xiav thiab ntsuab los kwv yees tias nws lub zog siv hluav taws xob tsawg dua 20% dua li ntawm cov ntsuas TV uas twb muaj lawm.
Daim ntawv thov kev kawm txog lub neej
Hauv kev siv tshuaj kho mob, semiconductor lasers yog siv dav hauv kev phais, orthopedics, dermatology, urology, obstetrics thiab gynecology, ntxiv rau cov nqaij mos rov ua dua, mob nqaij ua ke, coagulation thiab vaporization. Nws kuj yog siv nyob rau hauv laser kinetic kev kho rau xaiv noog photoactive tshuaj muaj affinity nrog hlav nyob rau hauv cancer ntaub so ntswg, thiab ua rau mob cancer cov ntaub so ntswg yuav tsum tau necrotic los ntawm irradiation nrog ib tug semiconductor laser tsis muaj kev puas tsuaj rau kev noj qab nyob ntaub so ntswg.