Na-ere Circuit Integrated nke ọma HFBR-772BWZ na ngwaahịa
Njirimara ngwaahịa
| Ụdị | Nkọwa |
| Otu | Optoelectronics |
| Mfr | Ụgwọ nke ụlọ ọrụ Broadcom Limited |
| Usoro | - |
| ngwugwu | Nnukwu |
| Ọnọdụ ngwaahịa | Agaghịzi adị |
| Ogologo ogologo | 850nm |
| Bandwit Spectral | 0.4nm |
| Voltaji - gawa n'ihu (Vf) (Ụdị) | - |
| Ike | 0.1 µF |
| Ụdị njikọ | MTP® (MPO) |
Akwụkwọ & Mgbasa ozi
| Ụdị akụrụngwa | Njikọ |
| PCN Obolescence/EOL | Otutu Ngwaọrụ 09/Dec/2013 |
Nkewa gburugburu na mbupụ
| NKWUO | Nkọwa |
| Ọkwa Mmetụta Umi (MSL) | 1 (Akparaghị ókè) |
| Ọnọdụ iru | IHE emetụtaghị ya |
| ECN | 5A991B4A |
| HTSUS | 8541.49.1050 |
Ngwa ndị ọzọ
| NKWUO | Nkọwa |
| Ngwungwu ọkọlọtọ | 12 |
Fiber optics, nakwa spelt fiber optics, nasayensịnkena-ekesadata, olu, na onyonyo site na ngafe nke ìhè site na eriri ndị dị mkpa, nke na-apụtaghị ìhè.N'imenkwukọrịta, teknụzụ fiber optic ka edochila yaọla kọpawaya naogologo anya ekwentịahịrị, a na-ejikwa ya jikọtakọmputan'imenetwọk mpaghara mpaghara.Fiberngwa anyabụkwa ihe ndabere nke fiberscopes ejiri na-enyocha akụkụ ahụ dị n'ime ahụ (endoscopy) ma ọ bụ na-enyocha n'ime ime ngwaahịa arụpụtara arụpụtara.
Ihe bụ isi nke eriri optics bụ eriri dị nro nke a na-eme mgbe ụfọdụrọbama ọtụtụ mgbe nkeiko.Fiber optical iko nwere dayameta nke 125 micrometers (μm), ma ọ bụ 0.125 mm (0.005 inch).Nke a bụ n'ezie dayameta nke mkpuchi mkpuchi, ma ọ bụ oyi akwa na-egosipụta mpụta.Isi, ma ọ bụ cylinder na-ebufe n'ime, nwere ike inwe dayameta dị obere ka 10μm.Site na usoro a maara dị kangụkọta n'ime echiche,ìhèụzarị na-agbanye n'ime eriri eririgbasaan'ime isi maka nnukwu anya na n'ụzọ dị ịrịba ama nta attenuation, ma ọ bụ ibelata ike.Ogo nke attenuation n'ebe dị anya na-adịgasị iche dabere n'ogologo nke ìhè na nkemejupụtaranke eriri.
Mgbe e webatara eriri iko nke isi / cladding design na mmalite 1950s, ọnụnọ nke adịghị ọcha gbochiri ọrụ ha na ogologo oge zuru oke maka endoscopy.Na 1966, ndị injinia eletrikiCharles Kaona George Hockham, na-arụ ọrụ na England, tụrụ aro iji eriri makanzikọrịta ozi, na n'ime iri afọ abụọsilicaA na-emepụta eriri iko na ịdị ọcha zuru oke nke ahụinfraredMgbama ọkụ nwere ike isi na ha gafee otu narị kilomita (kilomita 60) ma ọ bụ karịa na-enweghị ndị na-emegharị ya.Na 2009 Kao e nyere yaNrite Nobelna Physics maka ọrụ ya.eriri plastik, nke a na-ejikarị polymethylmethacrylate eme ya;polystyrene, ma ọ bụpolycarbonate, dị ọnụ ala iji mepụta ma na-agbanwe agbanwe karịa enyo fibers, mana oke ọkụ ha na-eme ka ọkụ na-egbochi ojiji ha na njikọ dị mkpụmkpụ n'ime ụlọ ma ọ bụụgbọala.
A na-ejikarị ekwentị eme yainfraredÌhè n'okirikiri ebili mmiri nke 0.8-0.9 μm ma ọ bụ 1.3-1.6 μm - ogologo ogologo ogologo nke a na-emepụta nke ọma site nadiodes na-enye ọkụma ọ bụsemiconductor lasersna nke na-ata ahụhụ kacha nta attenuation na iko eri.A na-eme nyocha nke Fiberscope na endoscopy ma ọ bụ ụlọ ọrụ n'ime ogologo wavelength a na-ahụ anya, a na-eji otu ngwugwu fibers mee ihe.mee ka ìhèebe a na-enyocha na ọkụ na ngwugwu ọzọ na-eje ozi dị ka elongatedogheremaka ịnyefe onyonyo naanya mmaduma ọ bụ igwefoto vidiyo.
