Umehluko kanye Nokusetshenziswa Kwe-Continuous Wave Lasers kanye Ne-Pulsed Lasers

Njengoba inkathi "yokukhanya" ifika, ubuchwepheshe be-laser bungene ezimbonini ezifana nokukhiqiza, ezempilo, kanye nocwaningo. Enhliziyweni yemishini ye-laser kunezinhlobo ezimbili eziyinhloko zama-laser: Ama-Laser Aqhubekayo (CW) kanye nama-Laser Ashukunyiswayo. Yini ehlukanisa lezi ezimbili?

Umehluko Phakathi Kwe-Continuous Wave Lasers kanye Ne-Pulsed Lasers:

Ama-Laser e-Continuous Wave (CW): Aziwa ngamandla awo okukhipha azinzile kanye nesikhathi sokusebenza esingaguquki, ama-laser e-CW akhipha ukukhanya okuqhubekayo ngaphandle kokuphazamiseka. Lokhu kuwenza afaneleke kakhulu ezinhlelweni zokusebenza ezidinga ukukhishwa kwamandla okuzinzile kwesikhathi eside, njengokuxhumana nge-laser, ukuhlinzwa nge-laser, ukulinganisa nge-laser, kanye nokuhlaziywa kwe-spectral okunembile.

Ama-Laser Ashukunyiswayo: Ngokungafani nama-laser e-CW, ama-laser ashukunyiswayo akhipha ukukhanya ochungechungeni lweziqhumane ezimfushane nezinamandla. Lawa ma-pulse anesikhathi esifushane kakhulu, kusukela kuma-nanosecond kuya kuma-picosecond, anezikhawu ezibalulekile phakathi kwawo. Lesi sici esiyingqayizivele sivumela ama-laser ashukunyiswayo ukuthi aphumelele ezinhlelweni zokusebenza ezidinga amandla aphezulu kanye nobuningi bamandla, njengokumaka kwe-laser, ukusika ngokunemba, kanye nokulinganisa izinqubo zomzimba ezisheshayo kakhulu.

Izindawo Zokufaka Isicelo:

Ama-Laser E-Continuous Wave: Lawa asetshenziswa ezimweni ezidinga umthombo wokukhanya ozinzile, oqhubekayo, njengokudluliselwa kwe-fiber optic ekuxhumaneni, ukwelashwa nge-laser kwezempilo, kanye nokushisela okuqhubekayo ekucutshungulweni kwezinto.

Ama-Laser Ashukunyiswayo: Lawa abalulekile ekusetshenzisweni kwamandla aphezulu njengokuphawula nge-laser, ukusika, ukubhoboza, kanye nasezindaweni zocwaningo lwesayensi ezifana ne-ultrafast spectroscopy kanye nezifundo ze-nonlinear optics.

Izici Zobuchwepheshe kanye Nokwehluka Kwamanani:

Izici Zobuchwepheshe: Ama-laser e-CW anesakhiwo esilula, kanti ama-laser ashukunyiswayo ahilela ubuchwepheshe obuyinkimbinkimbi kakhulu njengokushintsha kwe-Q kanye nokukhiya imodi.

Intengo: Ngenxa yobunzima bezobuchwepheshe obuhilelekile, ama-laser ashukunyiswayo ngokuvamile abiza kakhulu kune-laser ye-CW.

Ama-Water Coolers – "Imithambo" Yemishini Ye-Laser:

Kokubili ama-laser e-CW kanye nama-pulsed akhiqiza ukushisa ngesikhathi sokusebenza. Ukuze kuvinjelwe ukwehla kokusebenza noma umonakalo obangelwa ukushisa ngokweqile, kudingeka ama-water coolers.

Ama-laser e-CW, naphezu kokusebenza kwawo okuqhubekayo, akhiqiza ukushisa ngokungenakugwenywa, okudinga izinyathelo zokupholisa.

Ama-laser ashukunyiswayo, yize ekhipha ukukhanya ngezikhathi ezithile, nawo adinga ama-water cooler, ikakhulukazi ngesikhathi sokusebenza kwe-pulse enamandla aphezulu noma okuphindaphindwayo okuphezulu.

Uma ukhetha phakathi kwe-laser ye-CW ne-laser evunguzayo, isinqumo kufanele sisekelwe ezidingweni ezithile zohlelo lokusebenza.