Kukula ndi momwe msika wa laser yosinthika Gawo loyamba

Kukula ndi momwe msika wa laser yosinthika ulili (Gawo loyamba)

Mosiyana ndi magulu ambiri a laser, ma laser osinthika amapereka mphamvu yosinthira kutalika kwa mafunde otuluka malinga ndi momwe ntchitoyo imagwiritsidwira ntchito. Kale, ma laser osinthika okhala ndi ma solid-state nthawi zambiri ankagwira ntchito bwino pa mafunde a pafupifupi 800 nanometers ndipo makamaka anali ogwiritsidwa ntchito pofufuza zasayansi. Ma laser osinthika nthawi zambiri amagwira ntchito mosalekeza ndi bandwidth yaying'ono yotulutsa. Mu dongosolo la laser ili, fyuluta ya Lyot imalowa mu laser cavity, yomwe imazungulira kuti isinthe laser, ndipo zigawo zina zimaphatikizapo diffraction grating, standard ruler, ndi prism.

Malinga ndi kampani yofufuza za msika ya DataBridgeMarketResearch,laser yosinthikaMsika ukuyembekezeka kukula ndi 8.9% pachaka kuyambira 2021 mpaka 2028, kufika pa $16.686 biliyoni pofika chaka cha 2028. Pakati pa mliri wa coronavirus, kufunikira kwa chitukuko chaukadaulo pamsika uwu m'magawo azaumoyo kukukwera, ndipo maboma akuyika ndalama zambiri kuti alimbikitse kupita patsogolo kwaukadaulo mumakampani awa. Pachifukwa ichi, zida zosiyanasiyana zamankhwala ndi ma laser osinthika okhala ndi miyezo yapamwamba zakonzedwa, zomwe zikupititsa patsogolo kukula kwa msika wa laser wosinthika.

Kumbali inayi, kusokonekera kwa ukadaulo wa laser wosinthika ndi chopinga chachikulu pakukula kwa msika wa laser wosinthika. Kuphatikiza pa kupita patsogolo kwa ma laser osinthika, ukadaulo watsopano wapamwamba womwe wayambitsidwa ndi osewera osiyanasiyana pamsika ukupanga mwayi watsopano wokulira msika wa ma laser osinthika.

Kugawa mitundu ya msika

Kutengera mtundu wa laser yosinthika, yosinthikalaserMsika wagawidwa m'magulu awiri: solid state tunable laser, gas tunable laser, fiber tunable laser, liquid tunable laser, free electron laser (FEL), nanosecond pulse OPO, ndi zina zotero. Mu 2021, solid-state tunable lasers, ndi ubwino wawo waukulu pakupanga makina a laser, atenga malo oyamba pamsika.
Kutengera ukadaulo, msika wa laser wosinthika umagawidwanso m'ma laser akunja a diode, Distributed Bragg Reflector lasers (DBR), distributed feedback lasers (Laza ya DFB), ma laser otulutsa kuwala pamwamba pa cavity (VCSELs), ma micro-electro-mechanical systems (MEMS), ndi zina zotero. Mu 2021, gawo la ma laser a cavity diode akunja ndilo gawo lalikulu pamsika, lomwe lingapereke mitundu yosiyanasiyana yosinthira (yoposa 40nm) ngakhale liwiro lotsika la kusintha, lomwe lingafunike ma millisecond makumi ambiri kuti lisinthe kutalika kwa wavelength, motero limapangitsa kuti ligwiritsidwe ntchito bwino mu zida zoyesera ndi zoyezera.
Pogawika ndi kutalika kwa nthawi, msika wa laser wosinthika ukhoza kugawidwa m'magulu atatu a band < 1000nm, 1000nm-1500nm ndi kupitirira 1500nm. Mu 2021, gawo la 1000nm-1500nm linakulitsa gawo lake pamsika chifukwa cha mphamvu zake zapamwamba za quantum komanso mphamvu zake zambiri zolumikizirana ndi ulusi.
Kutengera ndi momwe zimagwiritsidwira ntchito, msika wa laser wosinthika ukhoza kugawidwa m'magulu ang'onoang'ono, kuboola, kudula, kuwotcherera, kulemba zilembo, kulumikizana ndi madera ena. Mu 2021, ndi kukula kwa kulumikizana kwa kuwala, komwe ma laser osinthika amagwira ntchito yoyang'anira mafunde, kukonza magwiridwe antchito a netiweki, ndikupanga ma netiweki a kuwala a m'badwo wotsatira, gawo lolumikizirana lidakhala pamalo apamwamba pankhani ya gawo la msika.
Malinga ndi kugawa kwa njira zogulitsira, msika wa laser wosinthika ukhoza kugawidwa m'magulu a OEM ndi aftermarket. Mu 2021, gawo la OEM lidalamulira msika, chifukwa kugula zida za laser kuchokera ku OEMs kumakhala kotsika mtengo komanso kumakhala ndi chitsimikizo chapamwamba kwambiri, kukhala choyendetsa chachikulu chogulira zinthu kuchokera ku njira ya OEM.
Malinga ndi zosowa za ogwiritsa ntchito kumapeto, msika wa laser wosinthika ukhoza kugawidwa m'magulu a zamagetsi ndi ma semiconductors, magalimoto, ndege, zida zolumikizirana ndi ma netiweki, zamankhwala, zopangira, zolongedza ndi magawo ena. Mu 2021, gawo la zida zolumikizirana ndi ma netiweki lidatenga gawo lalikulu pamsika chifukwa cha ma laser osinthika omwe amathandizira kukonza luntha, magwiridwe antchito, komanso magwiridwe antchito a netiweki.
Kuphatikiza apo, lipoti la InsightPartners linafufuza kuti kufalikira kwa ma laser osinthika m'magawo opanga ndi mafakitale makamaka kumachitika chifukwa cha kuchuluka kwa kugwiritsa ntchito ukadaulo wa kuwala popanga zida zambiri za ogula. Pamene ntchito zamagetsi monga microsensing, flat panel displays ndi liDAR zikukula, kufunikira kwa ma laser osinthika mu ntchito za semiconductor ndi ma processing material kumawonjezekanso.
InsightPartners ikunena kuti kukula kwa msika wa ma laser osinthika kukukhudzanso ntchito zowunikira ulusi wa mafakitale monga kugawa kwa mphamvu ndi mapu a kutentha ndi kuyeza mawonekedwe ogawidwa. Kuwunika thanzi la ndege, kuyang'anira thanzi la turbine ya mphepo, kuyang'anira thanzi la jenereta kwakhala mtundu wa ntchito yomwe ikukula kwambiri m'munda uno. Kuphatikiza apo, kugwiritsa ntchito kwambiri ma holographic optics mu zowonetsera zenizeni za augmented reality (AR) kwawonjezeranso kuchuluka kwa msika wa ma laser osinthika, zomwe ziyenera kuganiziridwa. Mwachitsanzo, TOPTICAPhotonics yaku Europe ikupanga ma laser a UV/RGB amphamvu kwambiri a single-frequency diode a photolithography, mayeso owunikira ndi kuyang'anira, ndi holography.

Gawo la chigawo cha msika

Dera la Asia-Pacific ndi lomwe limagwiritsa ntchito kwambiri ma laser, makamaka ma laser osinthika. Choyamba, ma laser osinthika amadalira kwambiri ma semiconductor ndi zida zamagetsi (ma laser olimba, ndi zina zotero), ndipo zinthu zofunika popanga mayankho a laser zili zambiri m'maiko angapo akuluakulu monga China, South Korea, Taiwan, ndi Japan. Kuphatikiza apo, mgwirizano pakati pa makampani omwe akugwira ntchito m'derali ukupititsa patsogolo kukula kwa msika. Kutengera ndi izi, dera la Asia-Pacific likuyembekezeka kukhala gwero lalikulu la zinthu zogulitsa kunja kwa makampani ambiri omwe amapanga zinthu zosinthika za laser m'madera ena a dziko lapansi.