E nchali-photodetectorsfetola theknoloji ea optical fiber puisano le ho utloa
Ka tsoelo-pele e tsoelang pele ea saense le thekenoloji, mekhoa ea puisano ea fiber ea optical le lisebelisoa tsa optical fiber sensing li fetola bophelo ba rona.Kopo ea bona e kenelletse likarolong tsohle tsa bophelo ba letsatsi le letsatsi, ho tloha puisanong ea Marang-rang ho ea ho tlhahlobo ea bongaka, ho tloha ho othomathiki oa indasteri ho isa lipatlisisong tsa mahlale.Haufinyane tjena, mofuta o mocha oaphotodetectore fetotse tsamaiso ka bobeli.
Photodetector ena e kopanya aPIN photodiodele potoloho ea amplifier ea lerata e tlase bakeng sa bandwidth e phahameng ea ts'ebetso le tahlehelo e tlase ea ho kenya.Sena se bolela hore e khona ho nka letšoao la leseli ka nako e khutšoanyane haholo ebe e e fetola letšoao la motlakase, kahoo e finyella phetoho ea photoelectric e potlakileng le e sebetsang hantle.
Ntle le moo, bolelele ba maqhubu a ho lemoha ha photodetector bo akaretsa 300nm ho isa ho 2300nm, bo koahelang hoo e ka bang bolelele bohle ba maqhubu a bonahalang le a infrared.Thepa ena e etsa hore e sebelisoe mefuteng e mengata e fapaneng ea litsamaiso tse fapaneng tsa optical le sensing.
Photodetector e na le ts'ebetso ea matšoao a analog le mesebetsi ea ho holisa, e ka matlafatsang mats'oao a bobebe a fokolang a lekaneng hore a ka bonoa ke sesebelisoa ka nako e khuts'oane haholo.Sena se e lumella ho phetha karolo ea bohlokoa likarolong tse kang puisano ea optical, tlhahlobo ea spectral, lidar joalo-joalo.
Ho phaella tabeng ea ho ba matla, photodetector ena e bohlale haholo ka moralo.Khetla e etselitsoe ho thibela lerōle le tšitiso ea motlakase, e ka sireletsang potoloho ea kahare ka nepo ho tsoa tšitiso ea kantle.Ka nako e ts'oanang, sebopeho sa eona sa SMA se etsa hore ho be bonolo ho hokahana le lisebelisoa tse ling.
Ke habohlokoa ho bolela hore khetla ea photodetector ena e na le lesoba le nang le khoele, e le hore e ka lokisoa sethaleng sa optical kapa lisebelisoa tsa liteko, tse thusang haholo ts'ebetso ea liteko.
Ka kakaretso, sets'oants'o sena se secha sa lifoto ke matlafatso e matla ho sistimi ea puisano ea fiber ea optical le lisebelisoa tsa optical fiber sensing.Bophahamo bo phahameng ba ts'ebetso le tahlehelo e tlase ea ho kenya e nolofalletsa phetoho ea photoelectric ka lebelo le phahameng le e sebetsang hantle, 'me sebaka se pharaletseng sa maqhubu le phaello e phahameng li nolofalletsa ho ikamahanya le maemo a fapaneng a fapaneng a ts'ebeliso.Moralo o khabane le ho kenya ts'ebetso e bonolo ho ntlafatsa boiphihlelo ba mosebelisi haholo.Ho kenyelletsoa ha mochine ona oa photodetector ntle ho pelaelo ho tla khothalletsa tsoelo-pele ea puisano ea optical fiber le theknoloji ea ho lemoha, e re lebisang lefatšeng le lecha la leseli.
Nako ea poso: Aug-30-2023