Imikhiqizo

I-diffuse matrix fiber (kumele isetshenziswe ne-fiber amplifier) .Inzwa ye-matrix fibre optic ayiyona nje encane futhi engasindi, kodwa futhi inemisebenzi enamandla. Isebenzisa ubuchwepheshe obuthuthukisiwe be-infrared sensor futhi ikwazi ukubona indawo ekhanyayo yama-microgratings. Kungakhathaliseki ukuthi ikulayini wokukhiqiza wesivinini esiphezulu noma endaweni eyinkimbinkimbi, ingasebenza kancane futhi inikeze impendulo yedatha enembile.

Ngokwethula ama-amplifiers e-fiber optic, amasignali okukhanya abuthakathaka angenziwa aqine, ngaleyo ndlela kuthuthukiswe ukuzwela nokunemba kwenzwa. Ama-amplifiers e-Fibre-optic angathuthukisa amandla amasiginali okubona, awenze akwazi ukudluliselwa ebangeni elide, anxephezele ukuncishiswa kwesignali, kanye namasiginali wokuphindaphinda nokuthuthukisa ukusebenza kwezinzwa.

Izinzwa ze-Fibre-optic (Ngokubonisa i-beam, i-diffuse reflective) kufanele zisetshenziswe ngokuhambisana ne-fibre-optic amplifier.

Inzwa ye-fiber optical inzwa eguqula isimo sento elinganisiwe ibe isignali yokubona elinganisekayo. Isimiso sokusebenza senzwa ye-fiber optical ukuthumela uhlaka lwesigameko somthombo wokukhanya nge-fiber optical ku-modulator, ukusebenzisana phakathi kwemoduli namapharamitha akaliwe ngaphandle kwe-modulator, ukuze izici zokukhanya zokukhanya ezifana nobukhulu bokukhanya, ubude beza, imvamisa, isigaba, isimo se-polarization, njll. zishintshe, zibe isignali, ukukhethwa kwe-optical bese kuba idivayisi ye-optical, i-optical bese ingena ku-optical idivayisi, i-demodulator ukuthola amapharamitha alinganisiwe. Kuyo yonke inqubo, i-beam yokukhanya yethulwa nge-fiber optical, bese ikhishwa nge-modulator, lapho indima ye-fiber optical iqala ukudlulisa i-beam yokukhanya, kulandelwa indima ye-modulator yokukhanya.

Izinzwa ze-Fibre-optic (Ngokubonisa i-beam, i-diffuse reflective) kufanele zisetshenziswe ngokuhambisana ne-fibre-optic amplifier.

Inzwa ye-fiber optical inzwa eguqula isimo sento elinganisiwe ibe isignali yokubona elinganisekayo. Isimiso sokusebenza senzwa ye-fiber optical ukuthumela uhlaka lwesigameko somthombo wokukhanya nge-fiber optical ku-modulator, ukusebenzisana phakathi kwemoduli namapharamitha akaliwe ngaphandle kwe-modulator, ukuze izici zokukhanya zokukhanya ezifana nobukhulu bokukhanya, ubude beza, imvamisa, isigaba, isimo se-polarization, njll. zishintshe, zibe isignali, ukukhethwa kwe-optical bese kuba idivayisi ye-optical, i-optical bese ingena ku-optical idivayisi, i-demodulator ukuthola amapharamitha alinganisiwe. Kuyo yonke inqubo, i-beam yokukhanya yethulwa nge-fiber optical, bese ikhishwa nge-modulator, lapho indima ye-fiber optical iqala ukudlulisa i-beam yokukhanya, kulandelwa indima ye-modulator yokukhanya.

Ukucindezela ingemuva Inzwa ye-laser ehlukanisiwe ekude (ukucindezela kwangemuva, ukuvala okujwayelekile kokuvula/ukuvala, ifindo elilungisekayo lokutholwa kwebanga)

Umgomo wokusebenza we-diffuse reflection photoelectric switch isekelwe ngokuyinhloko ekuboniseni nasekuhlakazeni kokukhanya. Iqukethe izingxenye ezimbili eziyinhloko: i-emitter kanye nomamukeli. I-emitter ithumela ukukhanya kwe-infrared, okuboniswa emuva ngemva kokushaya indawo engaphezulu yento etholwayo. Umamukeli uthwebula i-beam yokukhanya ebonisiwe, bese eguqula isignali yokukhanya ibe isignali kagesi ngesitholi sesithombe sangaphakathi. Ngaphansi kwezimo ezijwayelekile, lapho kungekho nto evimba ukukhanya, umamukeli uthola isignali yokukhanya ekhishwa umthumeli, futhi iswishi ye-photoelectric ekhanyayo ekhanyayo isesimweni sokuqhuba, ikhipha isignali yezinga eliphezulu. Uma into ivimba ukukhanya, umamukeli akakwazi ukuthola isignali yokukhanya eyanele, futhi iswishi ye-photoelectric ekhanyayo izoba sesimweni esingesona e-conductive, ikhiphe isignali yezinga eliphansi. Lesi simiso sokusebenza senza ukushintsha kwe-diffuse reflection photoelectric kusetshenziswe kabanzi ezinhlelweni zokulawula ezishintshayo zezimboni.

Ukutholwa kohambo/ukubeka, ukulinganisa into esobala, ukubalwa kwento etholwayo, njll

Inzwa ye-Photoelectric, ngokusho komumo womkhiqizo ingahlukaniswa ibe yincane, icwecwe, i-cylindrical nokunye; Ngokwemodi yokusebenza, ingahlukaniswa ibe uhlobo lokubonisa olusabalalisayo, uhlobo lokubonisa ukuhlehla, uhlobo lokubonisa i-polarization, uhlobo olulinganiselwe lokubonisa, uhlobo lokubonisa, uhlobo lokucindezela ingemuva, njll. Inzwa inokuvikelwa kwesifunda esifushane kanye nokuvikelwa kwe-polarity reverse, okungakwazi ukubhekana nezimo zokusebenza eziyinkimbinkimbi; Uxhumo lwekhebula noxhumano lwesixhumi kuyakhethwa, kulula ukukufaka; Imikhiqizo yegobolondo lensimbi inamandla futhi ihlala isikhathi eside ukuze ihlangabezane nezidingo zezimo ezikhethekile zokusebenza, imikhiqizo yegobolondo lepulasitiki iyonga futhi kulula ukuyifaka; Ngomsebenzi wokuguqulwa wokukhanya okungenayo KUVULIWE nokuvimbela ukukhanya KUVULIWE, ukuhlangabezana nezidingo ezahlukene zokuthola isignali; Ukunikezwa kwamandla okwakhelwe ngaphakathi kungaba yi-AC, DC noma i-AC/DC yamandla omhlaba wonke; Ukukhishwa kwe-relay okunamandla afika ku-250VAC*3A.