Hauv-kab Polarizer
800-1064-1310nm In-Line Polarizer (GK-ILP Series)
piav 1
Specifications
Parameter | Chav tsev | Hom A |
Nruab nrab wavelength (λc) | nm | 800 1064 1310 ib |
Ua haujlwm Wavelength Range | nm | ± 50 ± 50 ± 50 |
Max. Insertion Loss | dB | 1 0.8 0.6 |
Max. WDL, 23 ℃ | dB | 1 0.5 0.3 ib |
Ntaus. Extinction Ratio, 23 ℃ | dB | 28 30 30 ib |
Min. Extinction Ratio, 23 ℃ | dB | 25 27 28 ib |
Min. Rov Los Los | dB | 50 |
Max. Optical Power (Nruam Wave) | mW | 300 |
Max. Tensile Load | N | 5 |
Ua haujlwm kub | ℃ | -5 rau + 70 |
Cia Kub | ℃ | -40 rau + 85 |
¹IL yog 0.5 dB siab dua, RL yog 5 dB qis thiab ER yog 2 dB qis rau txhua qhov txuas. Connector tseem ceeb yog ua raws li cov axis qeeb. | ||
Pob Dimensions
cov khoom piav qhia
Lub hom phiaj tsim ntawm Ib Kab Polarizer yog tso cai rau lub teeb ntawm ib qho kev taw qhia polarization kom dhau mus thaum thaiv lub teeb ntawm lwm cov lus qhia polarization. Qhov kev tsim no ua rau cov polarizer inline hloov lub teeb uas tsis yog polarized rau hauv lub teeb polarized nrog lub siab extinction ratio, qhov twg extinction ratio yog qhov tseem ceeb rau kev ntsuas qhov kev ua tau zoo ntawm polarizer, uas qhia nws lub peev xwm kom tau txais cov kab polarization.
Linear polarizers siv lawv cov khoom zoo heev polarization los txhim kho qhov kev ploj tuag ntawm cov teeb liab, uas yog qhov tseem ceeb rau kev sib txuas lus ceev ceev thiab cov cuab yeej ntsuas uas yuav tsum tau muaj qhov sib txawv ntawm polarization extinction ratios.
Lub siab extinction ratio ntawm inline polarizer txhais tau hais tias nws tuaj yeem tiv thaiv tsis xav tau polarization xeev ntawm lub teeb, yog li txhim kho qhov zoo thiab kev ntseeg siab ntawm lub teeb liab. Polarization tswj yog qhov tseem ceeb rau kev ruaj ntseg thiab qhov yuam kev me ntsis ntawm kev sib txuas lus ceev ceev. Piv txwv li, cov txheej txheem tswj kev kub ceev polarization nyob rau hauv tag nrho cov fiber ntau quantum kev sib txuas lus precisely tswj lub polarization kev taw qhia ntawm qhov chaw kho qhov muag los ntawm kev kho cov theem sib txawv ntawm fiber optic electro-optic theem modulator, ua tiav cov zis ntawm ntau lub xeev polarization los ntawm ib qho chaw nres nkoj tsis tas yuav tsum tau ua haujlwm txuas ntxiv tom ntej. Nws cov theem tswj qhov tseeb yog 10 ^ -3 rad, qhov siab tshaj plaws kev ploj tuag tuaj yeem ncav cuag 30 dB, thiab tus nqi khiav haujlwm tuaj yeem ncav cuag 2 GHz.
Tsis tas li ntawd, ib puag ncig kev ruaj ntseg ntawm inline polarizer kuj yog ib qho tseem ceeb, uas ua kom ntseeg tau tias qhov kev ua tau zoo ntawm cov polarizer tseem nyob ruaj khov nyob rau hauv ib puag ncig sib txawv, uas yog qhov tseem ceeb tshwj xeeb rau fiber ntau lasers thiab cov cuab yeej ntsuas uas yuav tsum tau ua haujlwm hauv qhov chaw sib txawv. Kev poob qis qis thiab tsis tshua muaj polarization dependence ntawm inline polarizer kuj pab kom muaj kev sib kis tau zoo thiab zoo tuav cov teeb liab thaum dhau los ntawm polarizer.
Zuag qhia tag nrho, kev tsim thiab cov yam ntxwv ntawm inline polarizers ua rau lawv yog ib qho tseem ceeb ntawm kev sib txuas lus ceev thiab cov cuab yeej ntsuas. Lawv txhim kho tag nrho cov kev ua tau zoo thiab kev ntseeg siab ntawm lub kaw lus los ntawm kev tswj hwm lub xeev polarization ntawm lub teeb.