Iimveliso

I-diffuse matrix fiber (kufuneka isetyenziswe kunye ne-fiber amplifier) .I-matrix fiber optic sensor ayikho nje encinci kwaye ilula, kodwa inemisebenzi enamandla. Yamkela itekhnoloji yokubona i-infrared ephucukileyo kwaye inokubona indawo ebonakalisa imbonakalo yemicrogratings. Ingaba kumgca wemveliso yesantya esiphezulu okanye kwindawo enzima, inokusebenza ngokukhawuleza kwaye inike ingxelo echanekileyo yedatha.

Ngokuzisa i-fiber optic amplifiers, iimpawu zokukhanya ezibuthathaka zingenziwa zomelele, ngaloo ndlela ziphucula uvakalelo kunye nokuchaneka kwenzwa. I-Fibre-optic amplifiers inokwandisa amandla emiqondiso ye-optical, eyenza ukuba idluliselwe kumgama omde, ihlawulela ukuthotywa kwesignali, kunye neempawu zokuphindaphinda kunye nokuphucula ukusebenza kwenzwa.

I-Fibre-optic sensors (Ngokubonisa i-beam, i-diffuse reflective) kufuneka isetyenziswe kunye ne-fibre-optic amplifier.

Inzwa ye-fiber ye-Optical i-sensor eguqula imeko yento elinganisiweyo ibe ngumqondiso we-optical olinganisekayo. Umgaqo osebenzayo we-fiber optical sensor kukuthumela umbane wesiganeko somthombo wokukhanya ngokusebenzisa i-fiber optical kwi-modulator, intsebenziswano phakathi kwe-modulator kunye neeparamitha ezilinganisiweyo ngaphandle kwe-modulator, ukwenzela ukuba iimpawu zokukhanya zokukhanya ezifana nobukhulu bokukhanya, ubude be-wavelength, i-frequency, isigaba, i-polarization state, njl. idemodulator ukufumana iiparamitha ezilinganisiweyo. Kuyo yonke inkqubo, i-beam yokukhanya ifakwe nge-fiber optical, kwaye ikhutshwe nge-modulator, apho indima ye-fiber optical iqala ukuhambisa i-beam yokukhanya, ilandelwa yindima ye-modulator yokukhanya.

I-Fibre-optic sensors (Ngokubonisa i-beam, i-diffuse reflective) kufuneka isetyenziswe kunye ne-fibre-optic amplifier.

Inzwa ye-fiber ye-Optical i-sensor eguqula imeko yento elinganisiweyo ibe ngumqondiso we-optical olinganisekayo. Umgaqo osebenzayo we-fiber optical sensor kukuthumela umbane wesiganeko somthombo wokukhanya ngokusebenzisa i-fiber optical kwi-modulator, intsebenziswano phakathi kwe-modulator kunye neeparamitha ezilinganisiweyo ngaphandle kwe-modulator, ukwenzela ukuba iimpawu zokukhanya zokukhanya ezifana nobukhulu bokukhanya, ubude be-wavelength, i-frequency, isigaba, i-polarization state, njl. idemodulator ukufumana iiparamitha ezilinganisiweyo. Kuyo yonke inkqubo, i-beam yokukhanya ifakwe nge-fiber optical, kwaye ikhutshwe nge-modulator, apho indima ye-fiber optical iqala ukuhambisa i-beam yokukhanya, ilandelwa yindima ye-modulator yokukhanya.

Ucinezelo lwangasemva Isivamvo se-laser esahluliweyo esikude (ucinezelo lwangasemva, iswitsha eqhelekileyo yokuvula/yokucima, iqhoshana elihlengahlengiswayo lomgama wokubhaqwa)

Umgaqo wokusebenza we-diffuse reflection photoelectric switch ngokuyinhloko isekelwe ekubonakalisweni kunye nokusabalalisa iimpawu zokukhanya. Iquka iinxalenye ezimbini eziphambili: i-emitter kunye nomamkeli. I-emitter ithumela ukukhanya kwe-infrared, okuboniswa ngasemva emva kokubetha umphezulu wento ebhaqiweyo. Umamkeli ubamba i-beam yokukhanya ebonakalisiweyo, aze aguqule isignali yokukhanya ibe ngumqondiso wombane ngokusebenzisa i-photodetector yangaphakathi. Kwiimeko eziqhelekileyo, xa kungekho nto ivimbela ukukhanya, umamkeli ufumana isignali yokukhanya ekhutshwe yi-emitter, kwaye i-diffuse reflection photoelectric switch ikwimo eqhubayo, ikhupha isignali yezinga eliphezulu. Xa into ivimbela ukukhanya, umamkeli akakwazi ukufumana isignali yokukhanya okwaneleyo, kwaye i-diffuse reflection photoelectric iswitshi iya kuba kwisimo esingena-conductive, ikhupha isignali ephantsi. Lo mgaqo wokusebenza wenza ukuba idiffuse reflection photoelectric iswitshi isetyenziswe ngokubanzi kwiinkqubo zolawulo lwemizi-mveliso.

Ukukhangela ukuhamba / ukubeka indawo, ukulinganisa into ecacileyo, ukubalwa kwezinto zokubona, njl

Inzwa ye-Photoelectric, ngokwemilo yemveliso inokwahlulwa ibe yincinci, icwecwe, i-cylindrical kunye nokunye; Ngokwendlela yokusebenza, inokwahlulwa ibe yi-diffuse reflection type, i-regression reflection type, i-polarization reflection type, i-polarization reflection type, i-reflection limited type, i-reflection type, i-background suppression type, njl. I-sensor inokukhusela isiphaluka esifutshane kunye nokukhusela i-polarity reverse, ekwazi ukujamelana neemeko zokusebenza ezinzima; Uqhagamshelo lwekhebula kunye noqhagamshelo loqhagamshelo luyinketho, kulula ukuyifaka; Iimveliso ze-Metal shell zinamandla kwaye zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala. Ngomsebenzi wokuguqulwa kokukhanya okungenayo ON kunye nokuthintela ukukhanya ON, ukuhlangabezana neemfuno ezahlukeneyo zokufumana umqondiso; Umbane owakhelwe ngaphakathi unokuba yi-AC, DC okanye i-AC / DC unikezelo lwamandla jikelele; Imveliso yokudlulisa kunye nomthamo ukuya kuthi ga kwi-250VAC * 3A.