Soo bandhig isha laydhka tamarta sare leh ee ugu dambaysay

Soo bandhig awoodda sare ee ugu dambeysayisha iftiinka laysarka

Saddexda ilood ee muhiimka ah ee iftiinka laysarka ayaa dardar xoog leh gelinaya codsiyada indhaha ee awoodda sare leh

In berrinkii codsiyada laser in ay raacaan awood xad-dhaaf ah iyo xasiloonida ugu dambeeya, bamka wax-qabadka qiimaha sare iyo xal laser had iyo jeer ahaa diiradda dareenka warshadaha. Maanta, waxaan inta badan soo bandhigo saddex alaabta asaasiga ah oo u taagan marka la eego waxqabadka iyo isku halaynta: hal-mode bamgareeyay ilaha iftiinka laser, multi-mode bamgareeyay ilaha iftiinka laser, iyo 1550nm fiber lasers joogto ah (CW laser), kaa caawinaya in aad samayso dadaalka saxda ah ee cilmi-baarista sayniska iyo codsiyada warshadaha.

Isha iftiinka laysarka ee hal-habka leh

Ma aha oo kaliya isha iftiinka laakiin sidoo kale "wadnaha awoodda" ee nidaamka baahida sare. Waxay qabataa hal-hablaser semiconductoroo leh shabag xasiloon mowjadda dhererka dhererka FBG, kaas oo soo saari kara laser leh hirar aad u deggan iyo awood xooggan. La habeeyay codsiyada dalabaadka sida cod-weyneyayaasha fibre-ga awoodda sare leh iyo qaab qufulanlaser fiber. Waxaan si fiican uga warqabnaa khatarta ka iman karta iftiinka ASE ee ay abuuraan fiilooyinka indhaha ee firfircoon ee isha bamka. Sidaa darteed, waxaanu si gaar ah u dhisnay habka ilaalinta bamka ee la beegsaday si aan u dhisno difaac adag oo loogu talagalay hawlgalka badbaadada leh ee nidaamkaaga.

2. Multimode bamgareeyay isha iftiinka laser

Ku duri tamar xoog lehlaser awood sare lehiyo amplifiers. Waxay ku qalabaysan tahay wax-qabad heersare ah oo hal-tubo ah oo la bamgareeyo laser-ka, oo lagu gaadhayo dheelitirnaan qumman oo u dhexeeya awoodda sare iyo dhalaalka sare. Xudunta u ah waa nidaam kontorool oo caqli leh oo lagu dhex daray microprocessor horumarsan, oo ay weheliso saxan sare oo ATC ah (Xakamaynta Heerkulka tooska ah) iyo ACC/APC (Automatic current / Power Control), si loo hubiyo wax soo saarka aadka u deggan. Hawlgalku waa mid dareen leh oo ku habboon, waxayna taageertaa isgaadhsiinta isgaadhsiinta ee la habeeyey iyo software-ka xakamaynta, samaynta is-dhexgalka iyo xakamaynta tooska ah ee la gaari karo.

3.1550nmCW laser

Iyada oo ku saleysan kooxda "badbaadada indhaha", waxaan furnaa cutub cusub oo ku saabsan codsiyada awooda sare leh. Qaadashada naqshad isku dhafan oo fiber-dhan ah, iyada oo ay ugu wacan tahay tignoolajiyada bamgareynta fiber-ka laba-laaban, waxay si xasilan u soo saari kartaa leysarka waxqabadka sarreeya ee u dhexeeya 200mW ilaa 10W. Nidaamka xakamaynta ee ku salaysan microprocessors wuxuu xaqiijiyaa xasilloonida hawlgalka muddada dheer iyo sifooyin la'aanta dayactirka. Qeybta hore ee qaabka desktop-ka waxaa lagu qalabeeyaa shaashad LCD ah, kaas oo la socon kara xuduudaha muhiimka ah sida awoodda iyo heerkulka iyo sidoo kale macluumaadka digniinta wakhtiga dhabta ah. Interface waa cad at jaleecada iyo hawlgalku waa ay fududahay in la aqoonsado. Isla mar ahaantaana, waxaan sidoo kale bixinaa xulashooyinka baakadaha moodeelka ah ee dabacsan, taas oo si weyn u fududeyneysa isdhexgalka nidaamkaaga.

Haddii ay tahay raadinta xasilloonida kama dambaysta ah ee shuruudaha bamgareynta ama baahida loo qabo wax soo saarka laser-ka sare leh oo leh badbaadada indhaha sare, kala duwanaanta alaabtayadu waxay ku siin kartaa xalal xirfad leh oo lagu kalsoonaan karo.


Waqtiga boostada: Oct-14-2025