Maven Laser oo kuu sheegaysa sida loo doorto loona isticmaalo Fiber Optic Collimator

Isku-xidhka fiilada ee Thorlabs wuxuu ku salaysan yahay muraayad paraboloid (OAP) oo 90° ka baxsan-axis ah oo leh dherer diiradda oo joogto ah oo ku wareegsan masaafada ballaaran waana mid ku habboon in loo isticmaalo nidaamyada u baahan isku-xidhka hirarka badan.
Isku-xidhka milicsiga leh wuxuu ku diyaarsan yahay saddex naqshadood oo guryo ah, mid walbana wuxuu la jaanqaadi karaa isku-xidhayaasha FC/PC, FC/APC, ama SMA.
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Aasaaska OAP Reflector
Dib-u-soo-celiyaha Parabolic (OAP) waa qayb ka mid ah parabolic-ka asalka ah.
Dhinacyada ka baxsan waxay ka dhigan yihiin in dhidibyada indhaha ee labada ay yihiin kuwo is barbar socda laakiin aan isku mid ahayn.
Dhidibka diiradda saaraya wuxuu dhex maraa bartamaha diiradda saarista iyo OAP Reflector-ka,Masaafada u dhaxaysa labadan dhibcoodna waxaa loo yaqaan dhererka diiradda la milicsaday(RFL).
Xagasha u dhaxaysa dhidibka diiradda saaraya iyo dhidibka indhaha waa xagasha off-axis,taasoo ah 90 darajo halkan.
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Isku-xidhka Go'an
Isku-xidhayaasha fiber-ka ee go'an waxay bixiyaan laba filim oo bir ah oo iftiiminaya oo sarreeya: -F01 UV-filim aluminium ah oo la xoojiyay iyo filim qalin ah oo -P01 ah oo leh lakab ilaalin ah, kuwaas oo ahlagu taliyay isku-dhafka fiber-ka hal-qaab iyo multimode iyocodsiyada isku xirka fiber-ka badan.
Marka loo eego dhexroorka alwaaxda isku-dhafka ah (fiilada 0.13 NA), waxay noqon karaan kuwo la isku halleyn karo.loo qaybiyay afar taxane oo soo socda:
https://www.mavenlazer.com/products/
https://www.mavenlazer.com/products/
Afarta sawir ee kore waa RC02FC-P01, RC04FC-P01, RC08APC-P01 iyoRC12SMA-P01 siday u kala horreeyaan.
Sidaa darteed, sida waafaqsan qaabka badeecada, waxaan ogaan karnaa xuduudaha ugu muhiimsanee kollimatoor kasta oo milicsanaya, oo ay ku jiraan dhexroorka alwaaxda collimated, fiberisku xiraha iyo dahaarka.
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Kontaroolayaasha RC02, RC04, iyo RC08 waxay la jaan qaadayaan SM05- gudahaisku-xidhka dunta leh, halka isku-xidhka RC12 uu la jaanqaadi karo gudaha SM1-rakibaadyo dunaysan.
Intaa waxaa dheer, isku-xidhka RC02 waxaa si toos ah loogu dhejin karaa Ø1/2"Kinematic Mount, halka RC02, RC04, iyo RC08 si toos ah loogu rakibi karo dhamaadkaku rakib xariijin kinematic ah oo Ø1" ah (ka dib markii ugu horreysay ee aad furto giraanta knurled-ka ee xorta ahdekedda hawada sare);
Ku rakibidda qalabka kinematic-ka ah waxay sahlaysaa iswaafajinta alwaaxa marka faybarku isku xidhmowaa loo baahan yahay.
https://www.mavenlazer.com/products/
Collimator yar
Kollimatoorka yar wuxuu gaaraa naqshad khafiif ah isagoo ku leh milicsiga gudahaJihada ka soo horjeeda ee hore. Waxaa loo qaybin karaa laba taxane iyadoo loo eegayodhererka diiradda: RCR25x-P01 iyo RCR50x-P01, oo leh dhererro diiradda milicsiga ahee 25.4 iyo 50.8 mm siday u kala horreeyaan; x ee lambarka moodeelka waa faybarkanooca isku xirka, kaas oo lagu beddeli karo P, A iyo S si loogu matalo FC/PC,Xidhiidhiyayaasha FC/APC iyo SMA siday u kala horreeyaan.
https://www.mavenlazer.com/products/
Kollimatoorada yaryar waxaa si toos ah loogu rakibi karaa tuubooyinka muraayadaha Ø1/2", sidasida giraanta simbiriirixan ee SM05RC(/M) iyo qalabka SM05TC.
Haddii loo baahdo hagaajin cod-baahiye/yaw, waxaa lagu rakibi karaa kinematic Ø1" ahku rakib adigoo isticmaalaya adabtarada SM1A60.
https://www.mavenlazer.com/products/
Isku-xidhka yar waxaa sidoo kale si toos ah loogu dari karaa qafis 16 mm ahnidaamka oo isticmaalaya saxanka qafiska SP3 ama xabadaha qafiska SC6W, ama 30 mmnidaamka qafiska oo isticmaalaya adapter SM1A60 iyo cube qafis C4W ah.
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Collimator la hagaajin karo
Isku-xidhayaasha la hagaajin karo waxay hagaajin karaan masaafada u dhaxaysa fiilada ilaa muraayadda OAP si ay u wanaajiyaan isku-xidhka fiilada kasta ama si ay iftiinka ugu xidhaan fiilooyinka hal-qaab ama qaabab badan.
https://www.mavenlazer.com/products/
https://www.mavenlazer.com/products/
Marka xariiqda la qoray ay la jaanqaado calaamadda ∞, masaafada u dhaxaysa faybarkamilicsiga OAP wuxuu la mid yahay RFL, collimator-kuna wuxuu soo saaraa alaambad isku urursan (kor).
Marka xariiqda la qoray ay ka leexato calaamadda ∞, isku-xidhuhu wuxuu soo saaraa aiftiinka kala duwan ama isku-dhafan, iyo masaafada ugu badan ee u dhaxaysa diiraddiisa ilaabartamaha milicsiga waa -2.2 m iyo 0.15 m, siday u kala horreeyaan, sida ku cad sawirkaiyadoo la raacayo laba tiro.
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Marka saamiga isku-xidhka uu la mid yahay infinity, muraayadaha OAP waxay gaari karaansawir-qaadis xaddidan oo diffraction ah.
Sida ku cad sawirka hoose, laba collimator oo milicsi leh oo la hagaajin karo ayaa sidoo kale loo yaqaanaad ugu habboon isku xidhka masaafada dheer, si booska xorta ah ee dhexe uu u noqdo mid dhexdhexaad ahlaambadda waxaa lagu hagi karaa walxo kale oo indhaha ah, taas oo aad waxtar ugu lehcodsiyada isgaarsiinta masaafada dheer.
https://www.mavenlazer.com/products/
Isku-xidhka RCF15x-P01 ee la hagaajin karo waxaa lagu dhejin karaa warqad SM1RC(/M) ahgiraan ama gacan-qabsi SM1TC ah oo isticmaalaya qaybta madow.
Si loo hagaajiyo codka/yaw, waxaa lagu talinayaa in la isticmaalo qalabka Polaris, sidaQalabka kinematic-ka ee POLARIS-K2 ama POLARIS-K2VS2L Ø2" oo leh AD2Tadabtarada; qalabka kinematic-ka ee POLARIS-K2T SM2-threaded iyadoo la adeegsanayo SM2A21adabtarada; ama qalabka kinematic-ka ee POLARIS-K15XY oo 5-axis ah iyadoo la adeegsanayo SM1L03tuubada muraayadda iyo adabtarada SM1A68.
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Dhamaadka booska bannaan ee guriga isku-xidhka ee la hagaajin karo waxaa lagu dhejiyay dundunta gudaha ee SM05 iyo dunta dibadda ee SM1.
Tusaalooyinka rakibidda collimator-kawaxaa lagu muujiyay labada jaantus ee soo socda.
https://www.mavenlazer.com/products/
Isku-darka Fiber-ka Hal-hab ah
Marka ay isku dhacaan fiilooyinka hal-qaabka ah, isku-xidhayaashan milicsiga leh waxay soo saaraan ballaaran- dhexda, alwaaxyo kala duwan oo hooseeya.
Kala duwanaanshaha guud ee iftiinka isku-dhafka ah (heerarka) waa la qiyaasi karaadhexroorka goobta qaabka fiber-ka (MFD) iyo dhererka diiradda soo-celiyaha (RFL):
https://www.mavenlazer.com/products/
Dhexroorka 1/e² ee alwaax isku urursan waa qiyaastii:
https://www.mavenlazer.com/products/
Tusaale ahaan, isticmaalka kollimator-ka yar ee RCR25A-P01 si uu isugu ururiyo P3-Fiber hal-qaab ah oo 630A-FC-1 ah, mowjad λ ah = 633 nm, MFD waa 4.3µm.
Labada isle'eg ee kor ku xusan waxay muujinayaan in xagasha kala-duwanaanshaha ay tahay 0.01 darajo, dhexroorka alwaaxuna waa 4.8 mm.
Isku-darka Fiber-ka Multimode
Xagasha kala-soocidda guud ee alwaax isku-dhafan waa qiyaastii:
https://www.mavenlazer.com/products/
Dhexroorka alwaaxa collimated waa qiyaastii:
https://www.mavenlazer.com/products/
Wax soo saarka fiber multimode badanaa si fiican uma wada shaqeeyaan.
Sida ku cad qaacidada kor ku xusan, dhexroorka ul waxaa inta badan saameeya NAmeel u dhow milicsiga OAP, laakiin marka fallaarta ay faafto,Saamaynta dhexroorka xudunta ayaa sii kordheysa.
Collimator-ka go'an ee kor ku xusan, dhexroorka alwaaxda collimated waawaxaa lagu xisaabiyay 2NA*RFL, kaas oo ka weyn dhexroorka 1/e² ee ul.
Marka la dooranayo collimator go'an, dhererka diiradda waxaa laga soo qaadan karaa cabbirka.dhexroorka loo baahan yahay ee ul si loo go'aamiyo qaabka ku habboon.
Waxaa jira laba xaddidaad oo muhiim ah oo ku saabsan isku-darka fiilooyinka multimode.
Marka hore, fiilooyinka multimode badankood waxay leeyihiin iftiin wax soo saar oo aad u kala duwan oo noqon karawaxaa xannibay aqalka kahor inta uusan gaarin milicsiga OAP, sidaas darteed fiber NAma dhaafi karto qiime gaar ah; fiiri jadwalka hore si aad u hesho faahfaahin.
Marka labaad, kala duwanaanshaha fallaadhaha isku-dhafka ah waxay la xiriirtaa xuduntadhexroorka; marka dhexroorka xudunta uu kordho, NA-da ugu badan ee ay taageertocollimator-ku wuu yaraadaa.
Haddii dhexroorka alwaaxa isku-dhafka ah uu ka badan yahay daloolka cad, wax soo saarku wuxuu ka badan yahay daloolka cad.alwaaxda waxaa xannibi doona guriga.
Labadan xaaladoodba waxay keeni karaan tayada alwaaxa oo yaraata.
https://www.mavenlazer.com/products/
https://www.mavenlazer.com/products/
Intaa waxaa dheer, milicsiga OAP wuxuu si fiican u ururin karaa oo keliya ilaha dhibcaha ee ku yaaldiiradda la saarayo.
Inta badan ee isha dhibicdu ka leexanayso dhidibka indhaha, ama inta ay sii weynaato leexashada isha,Dhexroorka xudunta multimode-ka oo sii weynaada, ayaa qallooca collimated-ku uu sii weynaadaaiftiinka; kordhinta dhererka diiradda milicsiga ama hirarka ayaa yarayn karaqallooc.

Waqtiga boostada: Noofambar-05-2024