Na-ewebata ngwugwu sistemụ nke ngwaọrụ optoelectronic

Na-ewebata ngwugwu sistemụ nke ngwaọrụ optoelectronic

Nkwakọ ngwaahịa sistemụ ngwaọrụ OptoelectronicNgwaọrụ eletrọniki (Optoelectronic)Nkwakọ ngwaahịa sistemụ bụ usoro njikọta sistemụ iji tinye ngwaọrụ optoelectronic, ihe ndị mejupụtara eletrọnịkị na ihe ndị eji arụ ọrụ. A na-ejikarị nkwakọ ngwaahịa ngwaọrụ optoelectronic eme ihe nankwukọrịta anyasistemụ, ebe data, laser ụlọ ọrụ mmepụta ihe, ngosipụta anya obodo na mpaghara ndị ọzọ. Enwere ike kewaa ya n'ime ọkwa ndị a nke nkwakọ ngwaahịa: nkwakọ ngwaahịa ọkwa IC chip, nkwakọ ngwaahịa ngwaọrụ, nkwakọ ngwaahịa modulu, nkwakọ ngwaahịa ọkwa bọọdụ sistemụ, mgbakọ sistemụ na njikọta sistemụ.

Ngwaọrụ optoelectronic dị iche na ngwaọrụ semiconductor izugbe, na mgbakwunye na ịnwe ihe eletriki, enwere usoro njikọ anya, yabụ nhazi ngwugwu nke ngwaọrụ ahụ dị mgbagwoju anya karịa, ọ na-abụkarịkwa nke nwere ụfọdụ ihe dị iche iche. Ihe ndị dị n'okpuru na-enwekarị usoro abụọ, otu bụ diode laser,ihe nchọpụta fotoA na-etinye akụkụ ndị ọzọ na ngwugwu mechiri emechi. Dịka ngwa ya si dị, enwere ike kewaa ha n'ime ngwugwu ọkọlọtọ azụmahịa na ihe ndị ahịa chọrọ n'aka ngwugwu nkeonwe. Enwere ike kewaa ngwugwu ọkọlọtọ azụmahịa n'ime ngwugwu TO coaxial na ngwugwu urukurubụba.

Ngwugwu 1.TO Ngwugwu Coaxial na-ezo aka na akụkụ anya (chip laser, ihe nchọpụta ọkụ azụ) n'ime tube ahụ, lenzi na ụzọ anya nke eriri ejikọrọ mpụga dị n'otu axis isi. A na-etinye mgbawa laser na ihe nchọpụta ọkụ azụ n'ime ngwaọrụ ngwugwu coaxial na nitride thermic ma jikọọ ya na sekit mpụga site na ndu waya ọlaedo. N'ihi na enwere naanị otu lenzi na ngwugwu coaxial, arụmọrụ njikọ na-aka mma ma e jiri ya tụnyere ngwugwu urukurubụba. Ihe eji eme ihe maka shei tube TO bụ isi ígwè anaghị agba nchara ma ọ bụ Corvar alloy. Ihe owuwu ahụ dum nwere ntọala, lenzi, ngọngọ oyi mpụga na akụkụ ndị ọzọ, nhazi ahụ bụkwa coaxial. Ọtụtụ mgbe, TO tinye lesa n'ime mgbawa laser (LD), mgbawa nchọpụta ọkụ azụ (PD), L-bracket, wdg. Ọ bụrụ na enwere sistemụ njikwa okpomọkụ dị n'ime dịka TEC, a chọkwara thermistor dị n'ime na mgbawa njikwa.

2. Ngwugwu urukurubụba N'ihi na ọdịdị ya dị ka urukurubụba, a na-akpọ ụdị ngwugwu a ngwugwu urukurubụba, dịka egosiri na Foto 1, ọdịdị nke ngwaọrụ anya mkpuchi urukurubụba. Dịka ọmụmaatụ,urukurubụba SOA(urukurubụba semiconductor ngwa anya amplifier）. A na-ejikarị teknụzụ ngwugwu urukurubụba eme ihe n'ọtụtụ ebe na sistemụ nkwukọrịta eriri anya dị elu na ogologo oge. O nwere ụfọdụ njirimara, dị ka nnukwu oghere na ngwugwu urukurubụba, dị mfe itinye ihe na-ekpo ọkụ thermoelectric semiconductor, ma mezuo ọrụ njikwa okpomọkụ kwekọrọ; Chip laser metụtara ya, lens na ihe ndị ọzọ dị mfe ịhazi n'ime ahụ; A na-ekesa ụkwụ paịpụ n'akụkụ abụọ, ọ dị mfe ịghọta njikọ nke sekit ahụ; Nhazi ahụ dị mma maka nnwale na nkwakọ ngwaahịa. Shei ahụ na-abụkarị cuboid, ọrụ nhazi na mmejuputa na-abụkarị ihe mgbagwoju anya karịa, enwere ike ịnwe friji arụnyere n'ime ya, sink okpomọkụ, ngọngọ seramiiki, chip, thermistor, nlekota ọkụ azụ, ma nwee ike ịkwado ndị na-eduga njikọ nke ihe niile dị n'elu. Mpaghara shei buru ibu, ezigbo mmịpụta okpomọkụ.