Laser ea Khalase ea Erbium ke eng?

Laser ea khalase ea erbium ke mohloli o sebetsang hantle oa laser o sebelisang li-ion tsa erbium (Er³⁺) tse kentsoeng khalaseng e le mokhoa oa ho fumana matla. Mofuta ona oa laser o na le lits'ebetso tsa bohlokoa sebakeng sa bolelele ba maqhubu a haufi le infrared, haholo-holo lipakeng tsa li-nanometer tsa 1530-1565, e leng sa bohlokoa puisanong ea fiber optic, kaha bolelele ba eona ba maqhubu bo tsamaellana le litšobotsi tsa phetisetso ea fiber optics, e ntlafatsang sebaka le boleng ba phetisetso ea lets'oao ka katleho.

Molao-motheo oa ho Sebetsa

1. Gain Medium: Karolo e ka sehloohong ea laser ke thepa ea khalase e nang le li-ion tsa erbium, hangata e leng khalase ea Yb e nang le erbium kapa khalase ea quartz e nang le erbium. Li-ion tsena tsa erbium li sebetsa e le sebaka sa gain medium ka har'a laser.

2. Mohloli oa Thabo: Li-ion tsa erbium li tsosoa ke mohloli oa leseli la pompo, joalo ka lebone la xenon kapa laser ea diode e sebetsang hantle, e fetela boemong ba thabo. Bolelele ba leqhubu la mohloli oa pompo bo tlameha ho lumellana le litšobotsi tsa ho monya li-ion tsa erbium ho fihlela thabo e ntle ka ho fetisisa.

3. Ho Ntša Mosi ka Boiketsetso le ka ho Hlohlelletsoa: Li-ion tsa erbium tse hlasimolohileng li ntša li-photon ka boiketsetso, tse ka 'nang tsa thulana le li-ion tse ling tsa erbium, tsa baka ho ntšoa ha mosi ka boomo le ho eketsa matla a khanya. Ts'ebetso ena e pheta-pheta khafetsa, e leng se lebisang ho atolosoeng ha laser.

4. Tlhahiso ea Laser: Ka liipone tse lipheletsong ka bobeli tsa laser, leseli le itseng le khutlisetsoa ka mokhoa o ikhethileng sebakeng sa gain, ho hlahisa optical resonance 'me qetellong ho hlahisa tlhahiso ea laser ka bolelele bo itseng ba leqhubu.

Likarolo tsa Bohlokoa

1. Bolelele ba maqhubu: Bolelele ba maqhubu a tlhahiso bo pakeng tsa li-nanometer tse 1530-1565, e leng sa bohlokoa haholo bakeng sa phetiso e sebetsang hantle ea data puisanong ea fiber optic.
2. Bokgoni ba ho Fetola: Li-laser tsa khalase tsa Erbium li na le bokhoni bo phahameng ba ho fetolela leseli la pompo, li fana ka tšebeliso e ntle ea matla lits'ebetsong tse fapaneng.
3. Ho Fumana Broadband: Li na le bandwidth e pharaletseng ea ho fumana, e leng se etsang hore li lokele ho sebetsana le matšoao a mangata a bolelele ba maqhubu ka nako e le 'ngoe ho fihlela litlhoko tsa puisano tsa sejoale-joale.

Likopo

1. Puisano ea Optic ea Fiber: Litsamaisong tsa puisano, li-laser tsa khalase ea erbium li sebelisoa bakeng sa ho holisa le ho nchafatsa matšoao, e leng se ntlafatsang haholo sebaka le boleng ba phetisetso, haholo-holo marangrang a faeba a hole.
2.Ts'ebetso ea Lintho: Li sebelisoa haholo libakeng tsa indasteri tse kang ho seha ka laser, ho tjheseletsa le ho betla, li-laser tsa khalase ea erbium li finyella ts'ebetso e nepahetseng ea thepa ka lebaka la matla a tsona a mangata.
3. Bongaka: Lefapheng la bongaka, li-laser tsa khalase tsa erbium li sebelisoa bakeng sa mekhoa e fapaneng ea kalafo ea laser, joalo ka mathata a letlalo le liopereishene tsa mahlo, ka lebaka la litšobotsi tsa tsona tse ntle tsa ho monya maqhubu a itseng a lisele tsa baeloji.
4. Lidar: Litsamaisong tse ling tsa lidar, li-laser tsa khalase tsa erbium li sebelisoa bakeng sa ho lemoha le ho lekanya, ho fana ka tšehetso e nepahetseng ea data bakeng sa ho khanna ka boikemelo le 'mapa oa topographical.

Ka kakaretso, li-laser tsa khalase tsa erbium li bonts'a bokhoni ba bohlokoa ba ts'ebeliso masimong a mangata ka lebaka la ts'ebetso ea tsona e sebetsang hantle le e tšepahalang.

铒玻璃

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Nako ea poso: Mphalane-10-2024