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Usoro nchọpụta foto nke ROF-BPD nke nwere nhazi nha nhata nke modulu nchọpụta foto ngwa ngwa dị elu nke enweghị mmụba
Modulu nchọpụta anya dị elu nke ROF-BPD (fotodetector edoziri nke ọma nke na-enweghị mmụba) nwere ike ibelata mkpọtụ laser na mkpọtụ ụdị nkịtị nke ọma, melite oke mgbaàmà-na-mkpọtụ nke sistemụ ahụ, bandwidth nhọrọ ruo 40GHz, dị mfe iji na atụmatụ ndị ọzọ. A na-ejikarị ya eme ihe na mpaghara nkwukọrịta anya dị n'otu, LiDAR, nchọpụta njikọ foton na microwave, na nnyefe eriri optic.
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ROF Electro-optic modulator usoro OPM mita ike ngwa anya nke desktọọpụ
E mere mita ike optical nke desktọọpụ maka ụlọ nyocha, nyocha mma ụlọ ọrụ, nwere ike inye ụdị ngwaahịa abụọ: mita ike optical ROF-OPM-1X dị elu na mita ike mmetụta dị elu nke ROF-OPM-2X nwere ike ime nnwale ike optical n'onwe ya, efu dijitalụ, nhazi dijitalụ, nhọrọ oke aka ma ọ bụ akpaka, nke nwere njikọ USB (RS232), ngwanrọ kọmputa dị elu nwere ike ime nnwale data, ndekọ na nyocha na akpaghị aka. Enwere ike ịmepụta ya ngwa ngwa ka ọ bụrụ sistemụ nnwale akpaka nwere oke ike nha, izi ezi nnwale dị elu, arụmọrụ dị elu na ntụkwasị obi dị mma.
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Nchọpụta Foto ROF-APR Dị Elu, Nchọpụta Foto, Modulu Nchọpụta Ọkụ, APD, Nchọpụta Foto,
Ihe nchọpụta foto dị elu bụ nke ROF-APR usoro APD Photodetector (modulu nchọpụta fotoelectric APD) na modulu nchọpụta foto dị ala nke HSP, nke nwere nnukwu mmetụta na oke nzaghachi spectral sara mbara ma nwee ike inye nha ngwugwu dị iche iche dịka ihe ndị ahịa chọrọ si dị.
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Onye na-achọpụta ihe n'elu mmiri Rof 200M Onye na-achọpụta ihe n'elu mmiri Ihe na-achọpụta ihe n'elu mmiri APD Onye na-achọpụta ihe n'elu mmiri
Ihe nchọpụta foto dị elu bụ nke ROF-APR usoro APD Photodetector (modulu nchọpụta fotoelectric APD) na modulu nchọpụta foto dị ala nke HSP, nke nwere nnukwu mmetụta na oke nzaghachi spectral sara mbara ma nwee ike inye nha ngwugwu dị iche iche dịka ihe ndị ahịa chọrọ si dị.
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Ihe nchọpụta PIN nke ROF-PD 50G Modulu nchọpụta anya dị elu nke na-achọpụta mkpọtụ dị ala nke na-eme ka foto detector dịkwuo elu
Modulu nchọpụta ngwa anya dị elu (PIN Photodetector) na-eji ihe nchọpụta PIN dị elu, ntinye eriri njikọ otu ụdị, uru dị elu na mmetụta dị elu, mmepụta DC/AC jikọtara, uru dị larịị, wdg, nke a na-ejikarị eme ihe n'ọhịa nke sistemụ nnyefe eriri ọsọ dị elu ROF na sistemụ nchọpụta eriri.
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Rof Electro-optic modulator ngwa ngwa SOA urukurubụba semiconductor ngwa ngwa amplifier
A na-ejikarị Rof-SOA butterfly semiconductor optical amplifier (SOA) eme ihe maka mmụba anya 1550nm wavelength, site na iji teknụzụ nkwakọ ngwaahịa urukurubụba inorganic emechiri emechi, usoro niile nke njikwa onwe onye n'ụlọ, yana nnukwu uru, obere oriri ike, obere mfu metụtara polarization, oke mkpochapu dị elu na njirimara ndị ọzọ, na-akwado nlekota okpomọkụ na njikwa thermoelectric TEC, iji hụ na okpomọkụ ahụ kwụsiri ike.
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Rof Electro Optic Modulator semiconductor laser ASE Broadband Light Source ASE Laser modulu
Isi iyi ọkụ nke usoro ROF-ASE dabere na ụkpụrụ nke radieshon mberede nke eriri ala dị ụkọ nke laser semiconductor na-amịpụta, yana teknụzụ njikwa nzaghachi anya mpaghara. Isi iyi ọkụ ASE nke desktọọpụ nwere uru nke ike mmepụta dị elu, obere polarization, ike dị elu, na ezigbo nkwụsi ike ogologo oge, nke nwere ike izute ihe achọrọ siri ike nke isi iyi ọkụ broadband na mpaghara nyocha nchọpụta, nnwale na onyonyo.
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Rof Electro Optic Modulator semiconductor laser Isi mmalite SLD Broadband Light Source SLD Laser modul
Isi iyi ọkụ broadband nke ROF-SLD na-eji sekit pụrụ iche nke ATC na APC iji hụ na ike ọkụ eletrik dị elu na nkwụsi ike nke ụdị spectral, yana mkpuchi oke spectral, ike mmepụta dị elu, njirimara njikọ dị ala, nwere ike ibelata mkpọtụ nchọpụta sistemụ nke ọma. Mkpebi oghere ka mma (maka ngwa OCT) na mmetụta nha ka mma (maka mmetụta eriri). Site na njikọta sekit pụrụ iche, enwere ike nweta isi iyi ọkụ ultra-wideband nwere bandwidth spectral mmepụta ruo 400nm, nke a na-ejikarị eme ihe na teknụzụ chromatography nke oge optical, sistemụ sensọ eriri optical, na sistemụ nkwukọrịta na nha.
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Rof EA modulator laser Isi iyi laser Pulse DFB modulu laser EA laser Isi iyi ọkụ
Isi iyi laser ROF-EAS nke EA modulator na-ejikọta ọrụ nke DFB laser na EA modulator, yana obere chirp, obere voltaji akwọ ụgbọala (Vpp: 2~3V), obere oriri ike, arụmọrụ modulation dị elu, a na-ejikwa ya nke ọma na 10Gbps, 40Gbps na sistemụ nkwukọrịta eriri optical ndị ọzọ dị elu na microwave photonics.
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Ihe nchọpụta foto PIN ROF-PD 50G PIN mkpọtụ dị ala Ihe nchọpụta foto PIN ọsọ dị elu
Modulu nchọpụta ngwa anya dị elu (PIN Photodetector) na-eji ihe nchọpụta PIN dị elu, ntinye eriri njikọ otu ụdị, uru dị elu na mmetụta dị elu, mmepụta DC/AC jikọtara, uru dị larịị, wdg, nke a na-ejikarị eme ihe n'ọhịa nke sistemụ nnyefe eriri ọsọ dị elu ROF na sistemụ nchọpụta eriri.
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Rof Electro-optic modulator EDFA Optical Amplifier Ytterbium-Doped Fiber Amplifier YDFA
Ngwa amplifier optical bụ ngwaọrụ nke na-enweta ụfọdụ ìhè mgbaama ntinye ma na-emepụta akara mmepụta nwere ike anya dị elu. Dịka ọ na-adịkarị, ntinye na mmepụta bụ ogwe laser (ọ naghị adịkarị ụdị ọkụ ndị ọzọ), ma ọ bụ na-agbasa dị ka ogwe Gaussian n'ime oghere efu ma ọ bụ na eriri. Mmụba a na-eme na ihe a na-akpọ gain medium, nke a ga-akpọ "pumped" (ya bụ, enyere ya ike) site na isi mmalite mpụga. Ọtụtụ ngwa amplifier optical na-agba ma n'ụzọ anya ma ọ bụ n'ụzọ ọkụ eletrik.
Ụdị amplifiers dị iche iche dị iche iche dịka ọmụmaatụ n'ihe gbasara ihe ndị dị n'ime ya. Dịka ọmụmaatụ, ihe na-eme ka laser gain media dị ụkọ nwere ike ịchekwa nnukwu ike, ebe ihe na-eme ka optical parametric amplifiers na-enye mmụba naanị ma ọ bụrụhaala na ọkpọkọ ahụ dị. Dịka ọmụmaatụ, ihe na-eme ka semiconductor optical amplifiers na-echekwa obere ike karịa ihe na-eme ka eriri eriri, nke a nwekwara ihe dị mkpa maka nkwukọrịta eriri anya. -
ROF-EDFA-P Nkịtị ike mmepụta eriri amplifier Optical Amplifier
Ngwaahịa Rofea Optoelectronics emepụtara n'onwe ha maka ebe nnwale ụlọ nyocha na ụlọ ọrụ mmepụta ihe nke ngwa mgbakwunye ike eriri optical, njikọta dị n'ime nke laser mgbapụta dị elu, eriri erbium-doped dị elu, na sekit njikwa na nchekwa pụrụ iche, iji nweta obere mkpọtụ, mmepụta kwụsiri ike dị elu, enwere ike ịhọrọ ụdị ọrụ atọ AGC, ACC, APC. A na-ejikarị ya eme ihe n'ọtụtụ ebe na sensọ eriri optical na nkwukọrịta eriri optical. Amplifier eriri benchtop nwere ngosipụta LCD, ike na bọtịnụ nhazi ụdị maka ọrụ dị mfe, ma na-enye interface RS232 maka njikwa anya. Ngwaahịa modulu nwere njirimara nke obere nha, obere oriri ike, njikọta dị mfe, njikwa mmemme na ihe ndị ọzọ.
