Santec Tunable Laser TSL-570

Santec TSL-570 waa mid sax ah oo sax ah, ilayska laysarka la hagaajin karo, badiyaa loogu talagalay tijaabinta isgaarsiinta indhaha, dareenka indhaha iyo tijaabooyinka cilmi baarista sayniska. Faa'iidooyinkeeda asaasiga ah waa kala duwanaansho ballaaran oo hagaajin ah, saxnaanta hirarka sare iyo xasilloonida wax soo saarka, oo ku habboon xaaladaha codsiga oo leh shuruudo adag oo ku saabsan waxqabadka muuqaalka.

1. Hawlaha muhiimka ah

(1) Kala duwanaanta hagaajinta hirarka dhererka ballaaran

Baaxadda daawaynta: 1260 nm ~ 1630 nm (oo daboolaya xadhkaha isgaadhsiinta sida O, E, S, C, L).

Xallinta: 0.1 pm (heerka picometer), wuxuu taageeraa sawirka hirarka dhererka wanaagsan.

(2) Awood wax-soo-saar sare leh & xasillooni

Awoodda wax soo saarka: ilaa 20mW (la hagaajin karo), buuxinta baahiyaha tijaabada fiber indhaha ee fogfog.

Dejinta awoodda: ± 0.01 dB (muddada gaaban), hubinta isku halaynta xogta imtixaanka.

(3) Habka habaynta dabacsan

Habaynta tooska ah: waxay taageertaa habaynta analoogga/dijitaalka ah (bandwidth ilaa 100 MHz).

Hababka dibadda: Waxa lagu isticmaali karaa modulator-ka LiNbO₃ si loo xaqiijiyo tijaabooyinka isgaadhsiinta indhaha ee xawaaraha sare leh.

(4) Xakamaynta hirarka dhererka saxda ah ee saxda ah

Mitirka hirarka dhaadheer ee lagu dhex dhisay, hagaajinta dhererka hirarka, saxnaanta ±1 pm.

Taageer kicinta dibadda, isku-dubbaridka la falanqeeyaha spectrum optical (OSA), mitirka awoodda indhaha iyo qalab kale.

2. Meelaha ugu muhiimsan ee codsiga

(1) Imtixaanka isgaarsiinta indhaha

DWDM (isku-dhufashada mawjadaha dhererka cufan) nidaamka tijaabada: jilitaanka saxda ah ee kanaalada dhaadheer ee dhaadheer.

Aaladda fibre-aragga (sida shaandhada, grating) falanqaynta sifada: sawir-qaadista spectrum-xalinta sare.

(2) Dareenka indhaha

FBG (fiber Bragg grating) hoos u dhigista dareemayaasha: ogaanshaha mawjada dhererka saxda ah ee saxda ah.

Dareemida fiber-ka qaybsan (DTS/DAS): waxay bixisaa il iftiin deggan.

(3) Tijaabooyin cilmi baaris cilmiyeed

Quantum optics: bamgaraynta isha photon-ka ah, jiilka gobolka oo isku xidhan.

Cilmi-baadhis indho-indhayn oo aan toos ahayn: Raman kala firdhiyey (SRS), isku-dhafka afarta-mawjadaha (FWM).

(4) LiDAR

Ogaanshaha isku dhafan: loo isticmaalo falanqaynta ka kooban atmospheric iyo cabbirka fogaanta.

3. Qiyaasta farsamada (qiyamka caadiga ah)

Halbeegyada TSL-570

Dhererka hirarka 1260 ~ 1630 nm

Xallinta hagaajinta 0.1 pm

Awoodda soo saarista 0.1 ~ 20mW

Saxnaanta hirarka dhererka ±1 pm

Dejinta awoodda ± 0.01 dB

Xakamaynta xawaaraha DC ~ 100 MHz

Interface GPIB/USB/LAN

4. Isbarbardhigga tartamayaasha (TSL-570 vs. lasers kale oo la hagaajin karo)

Waxa ku jira TSL-570 Keysight 81600B Yenista T100S

Kala duwanaanta hagaajinta 1260-1630 nm 1460-1640 nm 1500-1630 nm

Saxnaanta hirarka dhererka ± 1 pm ± 5 pm ± 2 galabnimo

Dejinta awoodda ± 0.01 dB ± 0.02 dB ± 0.015 dB

Xakamaynta xawaaraha 100 MHz 1 GHz (hababka dibadda ayaa loo baahan yahay) 10 MHz

Xaaladaha lagu dabaqi karo Cilmi-baarista/Dareenka/Isgaadhsiinta Tijaabada Isgaadhsiinta Xawaaraha Sare-sare ee spectroscopy-ga saxda ah

5. Soo koobida faa'iidooyinka asaasiga ah

Kala duwanaanta hagaajinta aadka u ballaaran: waxay dabooshaa O ilaa L bands, oo ku habboon codsiyada fiber-ka ee kala duwan.

Saxnaanta hirarka dhaadheer ee aadka u sarreeya: ± 1 pm, oo ku habboon falanqaynta muuqaalka saxda ah.

Degenaansho heer sare ah: isbedbedelka korantada <0.01 dB, lagu kalsoonaan karo tijaabada muddada dheer.

Habbaynta dabacsan: waxay taageertaa habaynta tooska ah (100 MHz), fududaynta qaabaynta tijaabada.

Isticmaalayaasha caadiga ah:

Shaybaadhka R&D ee isgaarsiinta indhaha

Soo saaraha nidaamka dareenka Fiber optic

Xarunta cilmi baarista tignoolajiyada ee Quantum

Madal tijaabada indhaha ee jaamacadda