In-line Polarizer
800-1064-1310nm In-line Polarizer (Taxanaha GK-ILP)
sharaxaad1
Tilmaamaha
Halbeegga | Unug | Nooca A |
Mawjada Dhexe (λc) | nm | 800 1064 1310 |
Ku shaqaynta Range Wavedherer | nm | ± 50 ± 50 ± 50 |
Max. Gelida Khasaare | dB | 1 0.8 0.6 |
Max. WDL, 23℃ | dB | 1 0.5 0.3 |
Nooca Heerka Dabar goynta, 23℃ | dB | 28 30 30 |
Min. Heerka Dabar goynta, 23℃ | dB | 25 27 28 |
Min. Soo Celinta Khasaaraha | dB | 50 |
Max. Awoodda indhaha (Mowjada Joogta ah) | mW | 300 |
Max. Culayska Jilicsan | N | 5 |
Heerkulka shaqada | ℃ | -5 ilaa +70 |
Heerkulka Kaydinta | ℃ | - 40 ilaa + 85 |
¹IL waa 0.5 dB sare, RL waa 5 dB hoose iyo ER waa 2 dB hoose ee xiriiriye kasta. Furaha xidhiidhiyaha waxa uu la siman yahay dhidibka aayar. | ||
Cabbirrada Xidhmada
sharaxaada alaabta
Ujeedada naqshadeynta ee In Line Polarizer waa in loo oggolaado iftiinka jihada polarization ee gaarka ah inuu dhex maro iyadoo la xannibayo iftiinka jihooyinka kale ee kala soocida. Naqshadeyntani waxay awood u siinaysaa polarizer-ka gudaha in uu u beddelo iftiinka aan dabaylaha ahayn oo leh nalka dabar goynta sare leh, halkaas oo saamiga baabi'inta uu yahay halbeeg muhiim ah oo lagu cabbiro waxqabadka polarizer-ka, kaas oo tilmaamaya awoodda uu u leeyahay inuu helo polarization toosan.
Polarizers-ka tooska ah waxay ka faa'iidaystaan sifooyinkooda polarization ee ugu wanaagsan si ay u wanaajiyaan saamiga dabar goynta calaamadaha, kaas oo muhiim u ah nidaamyada isgaarsiinta xawaaraha sare leh iyo qalabka tijaabinta ee u baahan saamiyo dabar goynta sare.
Saamiga dabar-goynta sare ee polarizer-ka khadku waxa uu ka dhigan yahay in uu si wax ku ool ah u xakamayn karo xaaladaha kala-soocida ee aan la rabin ee iftiinka, si loo hagaajiyo tayada iyo isku halaynta calaamadaha. Xakamaynta dabaylaha ayaa muhiim u ah xasiloonida iyo heerka qaladka yara ee hababka isgaarsiinta xawaaraha sare leh. Tusaale ahaan, nidaamka xakamaynta polarization-xawaaraha sare ee dhammaan nidaamyada isgaarsiinta fiber quantum waxay si sax ah u koontaroolaan jihada polarization ee goobta indhaha iyadoo la hagaajinayo farqiga wajiga ee modulator-ka fiber optic electro-optic modulator, gaaritaanka wax soo saarka dawlado kala duwan oo kala duwan oo ka yimaada hal deked iyada oo aan loo baahnayn hawlo isku xiran oo xiga. Saxnaanta xakamaynta wajigeeda waa 10 ^ -3 rad, saamiga ugu badan ee baabi'inta wuxuu gaari karaa 30 dB, heerka hawlgalka wuxuu gaari karaa 2 GHz
Intaa waxaa dheer, xasilloonida deegaanka ee polarizer-ka khadka tooska ah ayaa sidoo kale ah sifo muhiim ah, taas oo hubinaysa in waxqabadka polarizer-ku uu sii ahaado mid xasiloon xaaladaha deegaanka ee kala duwan, taas oo si gaar ah muhiim ugu ah laser-ka fiber-ka iyo qalabka tijaabinta ee u baahan in ay ka shaqeeyaan jawiyo kala duwan. Luminta gelinta hoose iyo ku-tiirsanaanta hoose ee polarizer-ka khadka ayaa sidoo kale gacan ka geysta hubinta gudbinta hufan iyo haynta tayada sare leh ee calaamadaha marka la marayo polarizer-ka.
Guud ahaan, nakhshadeynta iyo sifooyinka polarizers-ka khadka tooska ah ayaa ka dhigaya qayb aan laga maarmi karin ee hababka isgaarsiinta xawaaraha sare leh iyo qalabka tijaabada. Waxay hagaajiyaan waxqabadka guud iyo isku halaynta nidaamka iyagoo si sax ah u xakameynaya xaaladda iftiinka iftiinka.