Iyo erbium girazi laser inonyatsoshanda laser sosi inoshandisa erbium ions (Er³⁺) yakanyudzwa mugirazi senzira yekuwana. Iyi mhando yelaser ine yakakosha maapplication ari padhuze-infrared wavelength renji, kunyanya pakati pe1530-1565 nanometers, iyo yakakosha mufiber optic kutaurirana, sezvo wavelength yayo ichienderana nekutapurirana maitiro efiber optics, zvinobudirira kusimudzira chinhambwe uye kunaka kwekufambiswa kwechiratidzo. .
Kushanda Nheyo
1. Gain Medium: Nheyo yelaser igirazi zvinhu zvakaiswa erbium ions, kazhinji erbium-doped Yb girazi kana erbium-doped quartz girazi. Aya erbium ion anoshanda senzira yekuwana mune laser.
2. Kuwedzeredza Kwakabva: Ioni dzeerbium dzinofadzwa nepombi chiedza sosi, semwenje wexenon kana kuti high-efficiency diode laser, ichishandura kune imwe nzvimbo inofadza. Hurefu hwepombi sosi hunofanirwa kuenderana nehunhu hwekunyura hweiyo erbium ion kuti uwane kunakidzwa kwakanyanya.
3. Kubuda Kwepakarepo uye Kunosimudzirwa: Ioni dzinofadza dzeerbium dzinongoerekana dzabudisa mafotoni, ayo anogona kudhumhana nemamwe maion eerbium, zvichikonzera kubudiswa kunokurudzirwa uye kuwedzera kuwedzera kusimba kwechiedza. Iyi nzira inodzokorora nguva nenguva, zvichitungamira mukukwidziridzwa kwelaser.
4. Laser Output: Kuburikidza nemagirazi kumagumo ese elaser, chimwe mwenje chinodzoserwa zvakasarudzwa kudzoka mukati mekuwana svikiro, zvichigadzira optical resonance uye pakupedzisira kugadzira laser kubuda pane yakatarwa wavelength.
Key Features
1.Wavelength: Mhedzisiro yekutanga yekubuda kwewavelength iri muhuwandu hwe1530-1565 nanometers, iyo inonyanya kukosha pakufambisa kwe data kunobudirira mu fiber optic communications.
2.Kushandura Kubudirira: Erbium girazi lasers ine yakakwirira pombi chiedza chekushandura kushanda, ichipa kushandiswa kwakanaka kwesimba pane zvakasiyana-siyana.
3.Broadband Gain: Vanoshandisa bandwidth yakawanda, zvichiita kuti vakwanise kubata masaini akawanda ewavelength panguva imwe chete kuti asangane nezvido zvemazuva ano zvekutaurirana.
Applications
1.Fiber Optic Kukurukurirana: Muzvirongwa zvekukurukurirana, erbium glass lasers inoshandiswa pakugadzirisa zviratidzo uye kuberekwa patsva, kunyanya kuvandudza kureba kwekufambisa uye hutano, kunyanya muhurefu hwefiber network.
2.Material Processing: Inoshandiswa zvakanyanya munzvimbo dzemaindasitiri senge laser cutting, welding, uye engraving, erbium girazi lasers inowana chaiyo yekugadzira zvinhu nekuda kwekuwanda kwesimba ravo.
3.Medical: Munharaunda yezvokurapa, erbium girazi lasers inoshandiswa kune dzakasiyana-siyana laser marapirwo, senge dermatological nyaya uye ophthalmic surgeries, nekuda kwekunakisa kwavo kunyura maitiro mune chaiyo wavelengths yebiological tissues.
4.Lidar: Mune mamwe maitiro e-lidar, erbium glass lasers inoshandiswa pakuona uye kuyerwa, ichipa ruzivo rwakakwana rwekutsigirwa kwekutyaira kwemotokari uye topographical mapping.
Pakazere, erbium girazi lasers inoratidza yakakosha yekushandisa inogona kuyambuka minda yakawanda nekuda kwekuita kwayo kwakanaka uye kwakavimbika.
Lumispot
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Nguva yekutumira: Oct-10-2024