Umehluko kanye nokusetshenziswa kwama-Wave Lasers aqhubekayo kanye nama-Pulsed Lasers

Njengoba isikhathi "sokukhanya" sifika, ubuchwepheshe be-laser bungene ezimbonini ezifana nezokukhiqiza, ezokunakekelwa kwempilo, kanye nocwaningo. Enhliziyweni yemishini ye-laser kunezinhlobo ezimbili eziyinhloko zamalaser: Ama-Laser Aqhubekayo (CW) namaLaser Pulsed. Yini eyenza laba ababili bahluke?

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

Ama-Laser we-Continuous Wave (CW): Aziwa ngamandla awo okukhiphayo angaguquki nesikhathi sokusebenza esingaguquki, amalaza e-CW akhipha umsebe wokukhanya oqhubekayo ngaphandle kokuphazamiseka. Lokhu kuzenza zilungele izinhlelo zokusebenza ezidinga ukuphuma kwamandla kwesikhathi eside, okuzinzile, njengokuxhumana kwe-laser, ukuhlinzwa kwe-laser, ukuhlukahluka kwe-laser, kanye nokuhlaziywa kwe-spectral okunembile.

Ama-Laser aPulsed: Ngokungafani nama-laser e-CW, ama-laser ama-pulsed akhipha ukukhanya ochungechungeni lokuqhuma okufushane, okunamandla. Lawa ma-pulses anezikhathi ezimfushane kakhulu, kusukela kuma-nanoseconds kuye kuma-picoseconds, anezikhawu ezibalulekile phakathi kwawo. Lesi sici esiyingqayizivele sivumela ama-laser ashaywayo ukuthi aphumelele ezinhlelweni ezidinga amandla aphezulu kanye nokuminyana kwamandla, njengokumaka nge-laser, ukusika ngokunemba, kanye nezinqubo zokulinganisa zomzimba ezishesha kakhulu.

Izindawo zokufaka isicelo:

Ama-Wave Laser Aqhubekayo: Lawa asetshenziswa ezimeni ezidinga umthombo wokukhanya ozinzile, oqhubekayo, njengokudluliswa kwe-fiber optic ekuxhumaneni, ukwelapha nge-laser ekunakekelweni kwezempilo, kanye nokushisela okuqhubekayo ekucutshungulweni kwezinto.

Ama-Pulsed Lasers: Lezi zibalulekile ezinhlelweni ezisebenza ngamandla amakhulu njengokumaka nge-laser, ukusika, ukubhoboza, nasezindaweni zocwaningo lwesayensi ezifana nezifundo ze-ultrafast spectroscopy kanye ne-nonlinear optics.

Izici Zobuchwepheshe Nomehluko Wamanani:

Izici Zobuchwepheshe: Amalaser e-CW anesakhiwo esilula, kanti ama-laser ashayayo afaka ubuchwepheshe obuyinkimbinkimbi njengokushintsha kwe-Q kanye nokukhiya imodi.

Intengo: Ngenxa yobunkimbinkimbi bezobuchwepheshe obuhilelekile, ama-laser ama-pulsed ngokuvamile abiza kakhulu kunama-laser e-CW.

Ama-Chiller Amanzi - "Imithambo" Yezisetshenziswa Ze-Laser:

Kokubili i-CW nama-laser ashaywayo akhiqiza ukushisa ngesikhathi sokusebenza. Ukuvimbela ukuwohloka kokusebenza noma ukulimala ngenxa yokushisa ngokweqile, ama-chillers amanzi ayadingeka.

Ama-laser e-CW, naphezu kokusebenza kwawo okuqhubekayo, akhiqiza ukushisa nakanjani, okwenza kudingeke izinyathelo zokupholisa.

Ama-laser ashayayo, nakuba ekhipha ukukhanya ngezikhathi ezithile, nawo adinga okokupholisa amanzi, ikakhulukazi ngesikhathi sokusebenza okunamandla amakhulu noma okuphindaphinda okuphezulu.

Uma ukhetha phakathi kwelaser ye-CW kanye ne-pulsed laser, isinqumo kufanele sisekelwe ezidingweni ezithile zohlelo lokusebenza.