Mahimmancin mahimmancin yanayin tsarin tsarin laser

1

DaLaserwargen Laseryana wakiltar raƙuman ruwa na lantarki wanda aka ɗauka da laser. Idan aka kwatanta da sauran nau'ikan haske, muhimmin fasali naLaserShin, cewa Monochromatic ne, wanda ke nufin cewa igiyar ta ta tsarkaka ce kuma tana da madaidaicin madaidaicin mita.

Bambanci tsakanin raƙuman ruwa daban na Laser:

Theakarin jan Lasershan na gaba daya ne tsakanin 630m-680nm, kuma hasken da aka yi amfani da shi a fagen ciyar da hasken lafiya, da sauransu);

Yankin Lakwalwar Green Laser gabaɗaya kusan 532nm, (galibi ana amfani dashi a fagen Laser Ring, da sauransu);

Blue Laserabength ne gaba daya tsakanin 400nm-500nm (galibi ana amfani dashi don tiyata na laser);

UV Laser tsakanin 350nm-400nm (galibi ana amfani dashi a cikin biomedicine);

Infrared Laser shi ne mafi musamman, a cewar Ranowar Rosai da filin aikace-aikacen, infrared saukadarin kilogiram a cikin kewayon 700nm-1mm. Za'a iya sake raba band da keɓaɓɓu zuwa ƙungiya uku na hannu: kusa da infrared (nir), na tsakiya infrared (fir) da kuma indrared (Fir) da kuma indrared (Fir) da kuma indrared (Fir) da kuma indrared (fir) Yankin da ke kusa da igiyar ruwa kusan 750nm, wanda aka yi amfani dashi sosai a cikin sadarwar fiber na fiber na pictical.

2. Iko da makamashi (naúrar: w ko j)

Ikon LaserAna amfani da shi don bayyana fitowar wutar lantarki na yau da kullun (CW) Laser ko matsakaicin ikon Laser Laser. Bugu da kari, pultsals lasters ana nuna shi da gaskiyar cewa makamashi mai bugun jini shine gwargwado ga matsakaicin iko, da kuma laesers tare da mafi girma iko da makamashi yawanci suna haifar da shayar da sharar gida.

Yawancin katako mai lass suna da bayanin martaba na Gasusian, don haka da irradiance da juyi suna da mafi girma akan enis na lassi da raguwa kamar yadda yake ƙaruwa. Sauran Layarers suna da bayanan martaba na katako mai lebur wanda, ba kamar yadda aka gabatar da Gaske ba, suna da bayanin martaba na Irradia a duk giciye na laser katako da saurin raguwa. Sabili da haka, latsers mai tafi ba su da karfin irradiance. Ikon katako na katako na Gaussian shine sau biyu na katako mai ɗorawa tare da matsakaicin iko.

3. Rana na tsawon lokaci (naúrar: fs zuwa ms)

Dandalin Laser na Laser (watau lokacin bugun) shine lokacin da zai ɗauki laser don isa ga rabin iyakar iko (FWHM).

 

4. Maimaita kudi (Unit: HZ zuwa MHZ)

Maimaitawa na aJuda Laser(watau yawan maimaitawa na bugun jini) ya bayyana adadin murfi na murhun da aka fitar a sakan na biyu, wato, karfin gwiwa na lokacin bugun jini. Adadin maimaitawa yana da girman kai ga makamashi mai bugun jini da daidaitaccen ƙarfin iko. Kodayake ƙididdigar maimaitawa yawanci yana dogara da matsakaici na laser, a yawancin halaye, ana iya canza farashin maimaitawa. Matsakaicin maimaitawa mafi girma yana haifar da taƙaitaccen lokacin kwanciyar hankali na zafi don farfadowa da firam na ƙarshe game da yanayin Takaddar Laser, wanda a cikin bi bi bi da sauri na kayan.

5. Rarraba rarrabe (na hali naúrar: mrad)

Kodayake ana tunanin katako mai gudana kamar yadda yake a cikin Collimating, wanda ya bayyana gwargwadon girma daga cikin ɗamarar ruwa na laser saboda raguwa. A aikace-aikacen tare da nesa mai nisa, kamar tsarin aiki mai tsawo, kamar tsarin Lidar, inda abubuwa na iya zama daruruwan mita daga tsarin laser, wanda zai iya rarrabewa sosai.

6. Matsayin girman (Unit: μm)

Girman girman da aka mai da hankali na Laser ya bayyana katako na diamita na diamita a matsayin mai da hankali na tsarin mai da hankali. A cikin aikace-aikace da yawa, kamar sarrafa kayan aiki da tiyata na likita, makasudin shine rage girman girman. Wannan ya fi ƙarfin ikon iko kuma yana ba da damar ƙirƙirar musamman masu kyawawan kayan kwalliya. Ana amfani da ruwan tabarau mai zurfi a sau da yawa a sau da yawa ana amfani da ruwan tabarau na gargajiya don rage girman haɗarin spheroical kuma samar da ƙaramin girman mai bayyanawa.

7. Distance nesa (Unit: μm zuwa m)

Distinging ɗin aiki na tsarin laser ana bayyana shi azaman nesa ta jiki daga ƙarshen abubuwan gani (galibi ruwan tabarau) zuwa abu ko farfajiya wanda ke mayar da hankali. Wasu aikace-aikace, kamar lauyers na likita, yawanci suna neman rage girman aikin aiki, yayin da wasu, kamar haka, kamar yadda ake kulawa da su, yawanci nufin inganta kewayon nisan ayyukansu.