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Iimpawu zokushukuma kobushushu be-Avalanche Photodetector
Iimpawu zokushukuma kobushushu be-Avalanche Photodetector Ii-Avalanche photodiodes (APD Photodetector) zithatha indawo ephambili kwiindawo zokufumanisa imiqondiso ye-optical ezibuthathaka ezifana ne-laser ranging, i-lidar, i-optical time domain reflectometry, kunye nonxibelelwano lwe-quantum ngenxa yokwanda kwazo kunye nobuntununtunu. ...Funda ngokugqithisileyo -
Imiyalelo Yokusebenza ye-Analog Link RF Over Fiber ye-1-18GHz
Imiyalelo Yokusebenza ye-1-18GHz Analog Link RF Over Fiber I-1-18GHz Analog Link RF Over Fiber ine-module yokuguqula i-electro-optical, i-optical fiber, kunye ne-electro-optical conversion module. Isetyenziselwa ukuguqula imiqondiso ye-microwave kwaye idlulise ngendlela yokukhanya nge-optical fibers, ...Funda ngokugqithisileyo -
Kuthetha ukuthini ukuphindaphindwa kabini kwe-laser frequency?
Kuthetha ukuthini ukuphindaphindwa kwefrikhwensi yelaser? Phantse wonke umntu obandakanyeka kuphando lwelaser, izinto, kunye nophuhliso lwe-optical uye weva ngetekhnoloji yokuphindaphindwa kwefrikhwensi. Eyona meko ixhaphakileyo yilaser ye-infrared ye-1064nm, edlula kwikristale ize iguqukele ngqo kukukhanya okuluhlaza kwe-532nm. Abantu abaninzi...Funda ngokugqithisileyo -
Isixhobo sokufumana ifoto esilungisekayo se-avalanche esitsha
Isixhobo esitsha sokufumana i-avalanche esilungisekayo. Iingcali ekufumaneni i-laser waveform, i-fiber optic sensing, kunye ne-precision optical detection zihlala zijongene nemingeni emibini emikhulu: i-detection gain drift ebangelwa kukuguquguquka kobushushu bendalo, kunye nokungakwazi ukuzivumelanisa nezimo ze-sensitive...Funda ngokugqithisileyo -
Uyilo lwe-1018nm Fiber Laser
Uyilo lwe-1018nm Fiber Laser I-1018nm fiber laser isetyenziswa rhoqo njengomthombo wepompo ye-cascaded high-power ytterbium doped fiber laser. Kwiskimu sokumpompa ngqo, i-976nm semiconductor laser isetyenziswa ngokubanzi njengomthombo wepompo. Ukufezekisa amandla aphezulu e-ytterbium doped fiber lasers, ukwanda...Funda ngokugqithisileyo -
Uhlalutyo lwemfuno yemarike ye-continuous wave DFB laser
Uhlalutyo lwemfuno yemarike ye-continuous wave DFB laser (1) Ubungakanani bemarike yehlabathi buyaqhubeka nokukhula ngokukhawuleza Ngokwezibalo zoshishino, ubungakanani bemarike yehlabathi yee-continuous wave DFB laser chips buza kufikelela kwi-4.379 yeebhiliyoni zeedola zaseMelika ngo-2024, kwaye kulindeleke ukuba budlule kwi-9.119 yeebhiliyoni zeedola zaseMelika kwi...Funda ngokugqithisileyo -
Ukwakheka kwenkqubo ye-laser yefayibha enamandla aphezulu
Ukwakheka kwenkqubo ye-laser yefayibha enamandla aphezulu 1、 Ukwakheka kwenkqubo I-laser yefayibha enamandla aphezulu inamacandelo amane: umthombo wepompo, umdibanisi wepompo, ifayibha yokufumana inzuzo, kunye nentloko yemveliso ye-laser 1.1 Umthombo wepompo: Amandla okukhupha i-laser die enye yi-10W ~ 50W kuphela, kwaye ii-die ezi-6 ~ 50 ziya kuhlanganiswa kwaye zipakishwe...Funda ngokugqithisileyo -
Iiparameters eziphambili zeMach Zehnder modulator
Iiparameter eziphambili zeMach Zehnder modulator IMach Zehnder Modulator (MZM Modulator) yimodulator ye-electro-optic intensity ephezulu eyenziwe ngokusekelwe kumgaqo wokuphazamiseka kwe-optical. Ikwisebe elibalulekileyo le-electro-optic modulation kwinkqubo yetekhnoloji ye-optical modulation. Ngoku...Funda ngokugqithisileyo -
Umgaqo womzimba we-acousto-optical modulator
Umgaqo we-physical we-acousto-optical modulator I-Acoustic Optical Modulator (i-AOM Modulator) okwangoku sesona sixhobo se-passive modulation esisetyenziswa kakhulu ngaphandle kwe-laser cavity. I-logic yayo yokusebenza ephambili yile: emva kokuba isignali yombane ye-RF yangaphandle ene-frequency ephantsi ifakwa kwi-piezoelectric t...Funda ngokugqithisileyo -
Ukwakhiwa kwenkqubo ye-acousto-optical modulator
Ukwakheka kwenkqubo ye-acousto-optical modulator I-Acoustic Optical Modulator (i-AOM Modulator) okwangoku sesona sixhobo se-passive modulation esisetyenziswa kakhulu ngaphandle kwe-laser cavity, esikwinkqubo yetekhnoloji ye-modulation yangaphandle. Ixhomekeke kwiziphumo zomzimba ze-acousto-optic coupling kwi...Funda ngokugqithisileyo -
Chaza ngokufutshane imigaqo ephambili ye-fiber laser
Chaza ngokufutshane imigaqo ephambili ye-fiber laser I-fiber laser isebenzisa i-glass fiber exutywe nezinto ezinqabileyo zomhlaba njenge-gain medium, yenza i-particle number inversion phantsi kwesenzo sokukhanya kwepompo, kwaye idityaniswe ne-resonant cavity ukubonelela ngempendulo ye-optical, ekugqibeleni ifezekisa i-stable laser o...Funda ngokugqithisileyo -
Indlela yokulinganisa ububanzi bomgca we-single frequency laser
Indlela yokulinganisa ububanzi bomgca welaser yefrikhwensi enye Iindlela ezahlukeneyo zokulinganisa ububanzi bomgca welaser yefrikhwensi enye ukusuka kwi-coarse ukuya kwi-fine, kunye neemeko zazo ezifanelekileyo kunye namanqaku obuchwephesha, zishwankathelwe ngolu hlobo lulandelayo: 1, Ukulinganisa ngokuthe ngqo nge-spectrometer (ukulinganisa okurhabaxa, i-linewi...Funda ngokugqithisileyo
