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ROF-DML analọgụ brọdband ozugbo ọkụ nnyefe modul modulated laser Modulator
ROF-DML usoro analog wideband ozugbo modulated optical emission modul, na-eji elu linear microwave direct-modulated DFB laser (DML), nke na-arụ ọrụ nke ọma, enweghị nkwalite ọkwọ ụgbọ ala RF, yana njikwa ike akpaka (APC) na njikwa okpomọkụ akpaka (APC). ATC), Nke a na-eme ka laser ahụ nwee ike ibunye akara ngosi RF microwave ruo 18GHz n'ebe dị anya, yana nnukwu bandwidth na nzaghachi dị larịị, na-enye nkwurịta okwu fiber linear dị elu maka ụdị ngwa ndakwaa brọdband analog dị iche iche. ngwa. Site na ịzere iji eriri coaxial dị oke ọnụ ma ọ bụ ndị na-efegharị efegharị, a na-ewepụ oke nnyefe nnyefe, na-emeziwanye ogo mgbaàmà na ntụkwasị obi nke nkwukọrịta ngwa ndakwa nri, enwere ike iji ya na ikuku ikuku dịpụrụ adịpụ, oge na nkesa akara ngosi, telemetry na ahịrị igbu oge na ndị ọzọ. ubi nkwurịta okwu microwave.
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Rof desktọpụ amplifier Electro-optic modulator 10G Broadband Microwave Amplifier modul
Igwe njupụta R-RF-10-RZbụ ihe nrịba elu desktọpụ ahaziri nke ọma maka nnyefe koodu RZ na sistemụ nkwukọrịta eriri ngwa anya dị elu. Ọ na-ebuli ọkwa mgbama dị elu nke obere na ọkwa dị elu nke nwere ike ibugharị modulator wee gaa Lithium niobate (LiNbO3) electro-optical modulator ka ọ rụọ ọrụ. Ọ nwere uru dị larịị ka mma na oke brọdband.
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Rof Electro-optic modulator desktọpụ amplifier 20G Broadband Microwave Amplifier modul
Igwe njupụta R-RF-10-RZbụ ihe nrịba elu desktọpụ ahaziri nke ọma maka nnyefe koodu RZ na sistemụ nkwukọrịta eriri ngwa anya dị elu. Ọ na-ebuli ọkwa mgbama dị elu nke obere na ọkwa dị elu nke nwere ike ibugharị modulator wee gaa Lithium niobate (LiNbO3) electro-optical modulator ka ọ rụọ ọrụ. Ọ nwere uru dị larịị ka mma na oke brọdband.
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ROF RF modul brọdband Transceiver Module RF n'elu eriri njikọ Analog brọdband RoF njikọ
Njikọ RoF analọgụ (modul RF) bụ nke mejuputara na modul nnyefe anya analọgụ na modul nnabata anya analọgụ, na-enweta nnyefe ogologo oge nke akara RF na eriri anya. Ọgwụgwụ na-ebufe na-atụgharị akara ngosi RF ka ọ bụrụ mgbama ngwa anya, nke a na-ebufe site na eriri anya, mgbe ahụ njedebe nnata na-atụgharị akara ngosi anya na mgbama RF. Njikọ nnyefe fiber optic RF nwere njirimara nke obere mfu, brọdband, nnukwu ike, na nchekwa na nzuzo, a na-ejikwa ya na antennas dịpụrụ adịpụ, nkwurịta okwu fiber optic analog dị ogologo, nsochi, telemetry na njikwa, ahịrị igbu oge microwave, ala satịlaịtị. ọdụ ụgbọ mmiri, radar, na ubi ndị ọzọ. Conquer ewepụtala usoro nke RF fiber optic nnyefe ngwaahịa kpọmkwem maka mpaghara nnyefe RF, na-ekpuchi ọtụtụ eriri ugboro dị ka L, S, X, Ku, wdg. , na ezigbo flatness n'ime band.
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Rof Eo modulator Pulse laser isi iyi DFB Laser modul DFB Semiconductor laser Light isi iyi.
Isi iyi laser DFB na-eji mgbawa laser DFB na-arụ ọrụ dị elu, sekit ATC na APC ahaziri iche, yana njikwa iche iji hụ na ike dị elu na nkwụsi ike ogologo.
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ROF-PR 10GHz Igwe ihe nchọta ihe nchọta ọkụ dị elu
ROF-PR-10G 10GHz modul nchọpụta ọkụ dị elu (modul analog na-anata na nkwalite) Optical Detector na-eji arụmọrụ dị elu na ngwa ngwa 10GHz PIN, ụda mkpọtụ dị ala, ntinye otu-mode / multi-mode fiber njikọ ntinye, Mmepụta njikọ SMA, inwe nnukwu uru, ikike dị elu, mmepụta njikọ DC / AC, nweta ewepụghị na atụmatụ ndị ọzọ, a na-ejikarị ya. Analog ngwa anya mgbaama nnabata, elu-ọsọ ngwa anya fiber nnyefe usoro, ROF na ngwa anya fiber sensing usoro na ndị ọzọ ubi.
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ROF Electro-optic modulator laser light source LDDR laser diode ọkwọ ụgbọ ala
A na-ejikarị onye na-anya laser diode (isi iyi ọkụ laser) maka draịva siri ike na mbanye draịva semiconductor, mmepe ngwaahịa laser ma ọ bụ nchọpụta usoro mmepụta, nhazi, ule ịka nká, nyocha arụmọrụ, njikwa mma na njikọ ndị ọzọ. Ọ nwere njiri mara nke mmepụta kwụsiri ike ugbu a, njikwa okpomọkụ ziri ezi, nchekwa nchekwa zuru oke, ọrụ dị mfe na nghọta, ọnụ ala, wdg.
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Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
Igwe nrụnye anya bụ ngwaọrụ na-anata ụfọdụ ọkụ mgbaama ma na-ewepụta mgbaama mmepụta nwere ike ngwa anya dị elu. Na-emekarị, ntinye na ntinye bụ ọkụ ọkụ laser (ọ adịkarịghị ụdị ọkụ ọkụ ndị ọzọ), ma ọ bụ na-agbasa dị ka oghere Gaussian na oghere efu ma ọ bụ na eriri. Nkwalite ahụ na-apụta n'ihe a na-akpọ nrịba uru, nke a ga-emerịrị "ịgbapụta" (ya bụ, nyere ya ike) site na isi mmalite. Ọtụtụ ngwa anya amplifiers bụ ma optically ma ọ bụ electric pumped.
Ụdị amplifiers dị iche iche dị iche iche dịka n'ihe gbasara njirimara saturation. Dịka ọmụmaatụ, usoro mgbasa ozi laser na-adịghị ahụkebe nke ụwa nwere ike ịchekwa ike dị ukwuu, ebe ngwa anya parametric amplifiers na-enye nkwalite naanị ma ọ bụrụhaala na mgbapụta mgbapụta dị. Dị ka ihe atụ ọzọ, semiconductor optical amplifiers na-echekwa ike dị obere karịa ihe na-eme ka eriri eriri, nke a nwere mmetụta dị mkpa maka nkwukọrịta eriri anya. -
Rof Electro-optic modulator 1550nm suppression Carrier Single Side-band Modulator SSB Modulator
ROF-ModBox-SSB-1550 Mgbochi Carrier Single Sideband Modulation Unit bụ ngwaahịa agbakwunyere nke ukwuu nke Rofea photoelectric nwere ikike ọgụgụ isi nwere onwe ya.
Ngwaahịa a jikọtara Mach-Zehnder okpukpu abụọ yiri modulator, onye na-ahụ maka enweghị uche, onye ọkwọ ụgbọ ala RF na ihe ndị ọzọ dị mkpa n'ime otu, nke na-abụghị naanị ịkwado onye ọrụ, kamakwa na-eme ka ntụkwasị obi nke Modulator MZ siri ike. Kedu ihe ọzọ, enwere ike ịhazi ya dịka ihe onye ọrụ chọrọ.
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Rof Electro-optic modulator LiNbO3 MIOC Series Y-Waveguide Modulator
R-MIOC Series Y-Waveguide Modulator bụ LiNbO3 multifunctional integrated optical circuit (LiNbO3 MIOC) dabere na teknụzụ microelectronic, nke nwere ike nweta polarizer na analyzer, nkewa nke beam na ijikọta, mgbanwe usoro na ọrụ ndị ọzọ. A na-emepụta ụgbọ mmiri na electrodes na mgbawa LiNbO3, mmepụta na ntinye ntinye na-ejikọta ya na ndị na-efegharị efegharị, mgbe ahụ, a na-etinye mgbawa ahụ dum n'ime ụlọ Kovar nke nwere ọla edo iji nweta ịrụ ọrụ nke ọma na ntụkwasị obi dị elu.
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Ultra Compact DP-IQ Modulator Bias Controller Akpaaka Ajọ Onye njikwa
Emebere Rofea' modulator elere anya onye na-ahụ maka ihe nleba anya nke ọma maka ndị na-emegharị Mach-Zehnder iji hụ na ọnọdụ ọrụ kwụsiri ike na mpaghara ọrụ dị iche iche. Dabere na usoro nhazi akara dijitalụ nwere n'ụzọ zuru ezu, onye njikwa nwere ike inye arụmọrụ kwụsiri ike.
Onye na-ahụ maka ya na-agbanye mgbama mgbama dị ala, obere njupụta dither yana voltaji enweghị isi n'ime modulator. Ọ na-anọgide na-agụ mmepụta site na modulator ma chọpụta ọnọdụ nke voltaji na-ezighị ezi na njehie yiri ya. A ga-etinye voltaji eleda anya ọhụrụ n'okwu gasịa dịka nha gara aga. N'ụzọ dị otú a, a na-ahụta na modulator na-arụ ọrụ n'okpuru voltaji na-adịghị mma.
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Ultra Compact IQ Modulator Bias Controller Akpaaka Ajọ Onye njikwa
Emebere Rofea' modulator elere anya onye na-ahụ maka ihe nleba anya nke ọma maka ndị na-emegharị Mach-Zehnder iji hụ na ọnọdụ ọrụ kwụsiri ike na mpaghara ọrụ dị iche iche. Dabere na usoro nhazi akara dijitalụ nwere n'ụzọ zuru ezu, onye njikwa nwere ike inye arụmọrụ kwụsiri ike.
Onye na-ahụ maka ya na-agbanye mgbama mgbama dị ala, obere njupụta dither yana voltaji enweghị isi n'ime modulator. Ọ na-anọgide na-agụ mmepụta site na modulator ma chọpụta ọnọdụ nke voltaji na-ezighị ezi na njehie yiri ya. A ga-etinye voltaji eleda anya ọhụrụ n'okwu gasịa dịka nha gara aga. N'ụzọ dị otú a, a na-ahụta na modulator na-arụ ọrụ n'okpuru voltaji na-adịghị mma.
