Maven Laser oo kuu sheegaya sida loo doorto oo loo isticmaalo Collimator Fiber Optical

Isku-xiraha fiber-ka ee Thorlabs-ku wuxuu ku salaysan yahay 90 ° Off-axis paraboloid (OAP) muraayad leh dherer joogto ah oo ka sarreeya mawjadaha dhererka ballaaran waxayna ku habboon tahay in loo isticmaalo nidaamyada u baahan isku-dhafka hirarka dhaadheer.
Collimator-ka milicsiga leh ayaa lagu heli karaa saddex naqshadood oo guri, mid kastaa wuxuu ku habboon yahay boodayaasha fiber-ka leh ee FC/PC, FC/APC, ama SMA.
https://www.mavenlazer.com/products/
Aasaaska OAP Reflector
OAP(Off-Axis Parabolic) Milicsi waa qayb ka mid ah waalidkeeda.
dhidibka ka baxsan macneheedu waxa weeye in faashashka indhaha ee labadu ay isbarbar socdaan laakiin aanay isku dhicin.
dhidibka diirada waxa uu maraa bartamaha diirada iyo OAP Reflector,masaafada u dhaxaysa labadan qodob waxaa lagu magacaabaa dhererka fooxa ee muuqda(RFL)
Xagasha u dhaxaysa dhidibka diirada saaraya iyo dhidibka indhaha waa xagasha ka baxsan,oo ah 90 darajo halkan.
https://www.mavenlazer.com/products/
Collimator go'an
Collimators fiber go'an waxay bixiyaan laba filim oo bir ah oo milicsi sare leh: -F01 UV-filim aluminium oo la xoojiyay iyo -P01 filim qalin ah oo leh lakab ilaalin ah, kuwaas oo ahlagu taliyay in hal-mode iyo multimode isku dhafka fiber iyocodsiyada isku xirka fiber multimode.
Marka loo eego dhexroorka laydhka la isku daray (oo loogu talagalay 0.13 NA fiber), waxay noqon karaanoo loo qaybiyay afartan taxane:
https://www.mavenlazer.com/products/
https://www.mavenlazer.com/products/
Afarta sawir ee sare waa RC02FC-P01, RC04FC-P01, RC08APC-P01 iyoRC12SMA-P01 siday u kala horreeyaan.
Sidaa darteed, marka loo eego qaabka alaabta, waxaan ogaan karnaa xuduudaha ugu muhiimsanCollimator kasta oo milicsi leh, oo ay ku jiraan dhexroor alwaax isku dhafan, fiberxiriiriyaha iyo daahan.
https://www.mavenlazer.com/
RC02, RC04, iyo RC08 collimators waxay la jaan qaadayaan gudaha SM05-Xargaha dunta leh, halka RC12 collimator uu ku habboon yahay gudaha SM1-dhejisyo dun ah.
Intaa waxaa dheer, collimator RC02 waxaa si toos ah loogu dhejin karaa Ø1/2"Buurta kinematic, halka RC02, RC04, iyo RC08 si toos ah loogu dhejin karogal Ø1" buurta kinematic (kadib marka ugu horeysa ee aad furto giraanta guntimaha ah ee bilaashka ahdekedda bannaan);
Ku dhejinta buurta kinematic waxay sahlaysa toosinta laydhka marka fiberku isku xidhoayaa loo baahan yahay.
https://www.mavenlazer.com/products/
Collimator Yar
Collimator-ka yar wuxuu gaaraa naqshad caato ah isagoo leh muraayada gudaha gudahajihada ka soo horjeeda dhanka hore. Waxa loo qaybin karaa laba taxane sida waafaqsanDhererka diiradda: RCR25x-P01 iyo RCR50x-P01, oo leh dhererka foorarka25.4 iyo 50.8 mm siday u kala horreeyaan; x ee lambarka moodeelku waa fiber-kanooca xiriiriyaha, kaas oo lagu bedeli karo P, A iyo S si ay u matalaan FC/PC,Xidhiidhiyayaasha FC/APC iyo SMA siday u kala horreeyaan.
https://www.mavenlazer.com/products/
Collimators yaryar ayaa si toos ah loogu dhejin karaa Ø1/2" tuubooyinka muraayadaha, sidasida giraanta silbashada ee SM05RC(/M) iyo xajinta SM05TC.
Haddii loo baahdo hagaajinta garoonka/yawga, waxaa lagu dhejin karaa Ø1" kinematic ahku dheji adigoo isticmaalaya adabtarada SM1A60.
https://www.mavenlazer.com/products/
Collimator yar ayaa sidoo kale si toos ah loogu dhex dari karaa qafis 16 mm ahnidaamka isticmaalaya saxan qafis SP3 ama SC6W qafis cube, ama galay 30 mmnidaamka qafiska oo isticmaalaya adabtarada SM1A60 iyo cube qafis C4W ah.
https://www.mavenlazer.com/products/
Collimator la hagaajin karo
Collimators la hagaajin karo ayaa hagaajin kara fogaanta fiber-ka ilaa muraayadda OAP si ay u wanaajiso isku dhafka fiber kasta ama in la isku xidho nalka hal-mode ama fiilooyinka multimode.
https://www.mavenlazer.com/products/
https://www.mavenlazer.com/products/
Marka xariiqda qoraalka la waafajiyo calaamadda ∞, masaafada u jirta fiber-kamilicsada OAP waxay la mid tahay RFL, collimator-kuna wuxuu soo saaraa alaydhka la isku daray (korka).
Marka xariiqda qoraalku ka leexdo calaamadda ∞, collimator-ku wuxuu soo saarayaa adhuxul kala duwan ama isku-dhafan, iyo masaafada ugu badan ee u jirta diiraddaXarunta milicsiga waa -2.2 m iyo 0.15 m, siday u kala horreeyaan, sida ku cadlaba tixood raacaya.
https://www.mavenlazer.com/products/
Marka saamiga isku dhafka ah uu le'eg yahay infinity, muraayadaha OAP ayaa gaari karasawir-qaadid xaddidan.
Sida ku cad shaxanka hoose, laba collimators oo milicsi la isku hagaajin karo ayaa sidoo kale ahaad ugu habboon isku-xirnaanta fogaanta fog, si ay u dhex-dhexaadka ah ee xorta ahbeam waxaa lagu hagi karaa walxo kale oo indhaha ah, kuwaas oo aad waxtar ugu lehcodsiyada isgaarsiinta fogfog.
https://www.mavenlazer.com/products/
Isku-xidhka RCF15x-P01 la hagaajin karo waxaa lagu dhejin karaa warqadda SM1RC(/M)giraanta ama SM1TC gacan-qabsiga gacanta iyadoo la isticmaalayo qaybta madow.
hagaajinta garoonka/yawga, waxaa lagu talinayaa in la isticmaalo buurta Polaris, sidaPOLARIS-K2 ama POLARIS-K2VS2L Ø2" kinematic Mount iyadoo la isticmaalayo AD2Tadabtarada; POLARIS-K2T SM2-threaded kinematic Mount iyadoo la isticmaalayo SM2A21adabtarada; ama POLARIS-K15XY 5-axis kinematic Mount iyadoo la isticmaalayo SM1L03tube lens iyo adabtarada SM1A68.
https://www.mavenlazer.com/products/
Dhamaadka booska xorta ah ee guriyeynta collimator ee la hagaajin karo ayaa lagu dhejiyaygudaha SM05 iyo dunta SM1 dibadda.
Tusaalooyinka ku rakibida collimator-kawaxaa lagu muujiyey labada sawir ee soo socda.
https://www.mavenlazer.com/products/
Isku-dhafka Fiber-ka ee Hal Mode
Marka la isku daro fiilooyinka hal-habka ah, collimators-yadani waxay soo saaraan ballaaran- dhexda, alwaaxyo kala duwanaansho hooseeya.
Wadarta kala duwanaanshaha laydhka isku-dhafka ah (oo ah darajo) waa la qiyaasi karaaiyadoo loo eegayo dhexroorka qaabka fiber-ka (MFD) iyo dhererka focal focal (RFL):
https://www.mavenlazer.com/products/
Dhexroorka 1/e² ee laydhka isku-xidhan waa qiyaastii:
https://www.mavenlazer.com/products/
Tusaale ahaan, adigoo isticmaalaya RCR25A-P01 collimator yar si aad isugu dhufato P3-630A-FC-1 fiber hal-mode ah, oo dhererkeedu yahay λ = 633 nm, MFD waa 4.3µm
Labada isle'eg ee kore waxay muujinayaan in xagasha kala duwanaanshuhu yahay 0.01 darajo, oo dhexroorku waa 4.8 mm.
Isku-xidhka Fiber Multimode
Isugeynta xagasha kala duwanaanshaha laydhka isku-xidhan waa qiyaastii:
https://www.mavenlazer.com/products/
Dhexroorka dhogorta isku-xidhay waa qiyaastii:
https://www.mavenlazer.com/products/
Wax soo saarka fiber multimode inta badan si fiican looma kulmin.
Marka loo eego qaacidada sare, dhexroorka dhogorta waxaa inta badan saameeya NAmeel u dhow milicsiga OAP, laakiin marka uu beemku faafiyo,Saamaynta dhexroorka xudunta u ah waxay noqotaa mid aad u cad.
Collimator-ka go'an ee kor ku xusan, dhexroorka laydhka ee isku xidhan waawaxaa lagu xisaabiyay 2NA*RFL, taasoo ka weyn 1/e² dhexroorka laydhka.
Markaad dooranayso collimator go'an, dhererka fooxa waxaa laga qiyaasi karaadhexroorka loo baahan yahay si loo go'aamiyo qaabka ku habboon.
Waxaa jira laba xaddidaad oo muhiim ah oo la isku keeno fiilooyinka multimode.
Marka hore, inta badan fiilooyinka multimode waxay leeyihiin iftiin wax soo saar oo aad u kala duwan oo noqon karawaxaa xannibay guryuhu ka hor inta aan la gaarin muraayadda OAP, sidaas darteed fiber NAma dhaafi karo qiimo gaar ah; Faahfaahinta ka eeg shaxda hore.
Marka labaad, kala duwanaanshaha birta la isku daray waxay la xiriirtaa xuduntadhexroorka; sida dhexroorka xudunta u korodho, ugu badnaan NA ay taageerayaancollimator ayaa yaraada.
Haddii dhexroorka alwaaxda isku xidhan ay ka badato daloolka cad, wax soo saarkalaydhka waxaa xannibi doona guryaha.
Labadan xaaladoodba waxay u horseedi karaan tayada alwaaxdu hoos u dhacdo.
https://www.mavenlazer.com/products/
https://www.mavenlazer.com/products/
Intaa waxaa dheer, milicsadayaasha OAP waxay kaliya si fiican iskula meel dhigi karaan ilaha dhibcaha ee goobtabarta xudunta u ah.
Way weyn tahay leexashada isha dhibicda ee dhidibka indhaha, amaka weyn dhexroorka xudunta u ah multimode, weynaanta qallooca ah ee collimatedqoryo; kordhinta dhererka focal ama dhererka milicsiga waxay yarayn kartaadhalanrog.

Waqtiga boostada: Nov-05-2024