I-Santec Tunable Laser TSL-570

I-Santec TSL-570 ngumthombo wokukhanya ophezulu welaser ochanekileyo, oqhutywayo, ngakumbi kuvavanyo lonxibelelwano lwamehlo, imvakalelo yokubona kunye novavanyo lophando lwezenzululwazi. Iingenelo zayo ezingundoqo luluhlu olubanzi lokulungisa, ukuchaneka kobude obuphezulu kunye nozinzo olubalaseleyo lwemveliso, ilungele iimeko zesicelo ezineemfuno ezingqongqo ekusebenzeni kwe-spectral.

1. Imisebenzi engundoqo

(1) Uluhlu olubanzi lwamaza obude

Uluhlu lweTuning: 1260 nm ~ 1630 nm (ukugubungela amaqela onxibelelwano afana ne-O, E, S, C, L).

Isisombululo: 0.1 pm (inqanaba lepicometer), ixhasa ukuskena kwe-wavelength entle.

(2) Amandla aphezulu kunye nokuzinza

Amandla okuvelisa: ukuya kuthi ga kwi-20 mW (enokulungiswa), ukuhlangabezana neemfuno zovavanyo lomgama omde wefiber optical.

Ukuzinza kwamandla: ± 0.01 dB (ixesha elifutshane), ukuqinisekisa ukuthembeka kwedatha yovavanyo.

(3) Indlela yokumodareyitha eguquguqukayo

Ukumodareyitha ngokuthe ngqo: ixhasa i-analog/digital modulation (bandwidth ukuya kwi-100 MHz).

Ukumodareyitha kwangaphandle: Inokusetyenziswa kunye nemodyuli ye-LiNbO₃ ukuqonda imifuniselo yonxibelelwano olukwisantya esiphezulu.

(4) Ulawulo oluchanekileyo lwe-wavelength

Imitha yobude owakhelwe-ngaphakathi, ukulinganisa ubude bexesha lokwenyani, ukuchaneka ± 1 pm.

Ukuxhasa ukuvuselela kwangaphandle, ukuvumelanisa kunye ne-optical spectrum analyzer (OSA), imitha yamandla optical kunye nezinye izixhobo.

2. Iindawo zesicelo eziphambili

(1) Uvavanyo lonxibelelwano lwamehlo

I-DWDM (i-dense wavelength division multiplexing) uvavanyo lwenkqubo: ukulinganisa ngokuchanekileyo kweendlela ezininzi zamaza.

Isixhobo sefayibha ye-Optical (esifana nesihluzo, igrating) uhlalutyo lweempawu: ukuskena kwe-high-resotion spectrum.

(2) Ukubona ngamehlo

I-FBG (i-fiber Bragg grating) i-sensor demodulation: ukubonwa kwe-wavelength echanekileyo ephezulu.

Ukuhanjiswa kwefiber sensing (DTS/DAS): ibonelela ngomthombo wokukhanya ozinzileyo.

(3) Iimvavanyo zophando lwezenzululwazi

I-Quantum optics: i-photon eyodwa yomthombo wokumpompa, isizukulwana sikarhulumente esibambeneyo.

Uphando lwe-Optical olungenamgca: ukuvuselela i-Raman scattering (SRS), i-four-wave mixing (FWM).

(4) LiDAR

Ukufunyanwa okuhambelanayo: kusetyenziselwa uhlalutyo lokubunjwa kwe-atmospheric kunye nokulinganisa umgama.

3. Iiparamitha zobugcisa (amaxabiso aqhelekileyo)

Iiparamitha TSL-570

Uluhlu lwamaza 1260 ~ 1630 nm

Isisombululo soTuning 0.1 pm

Amandla emveliso 0.1 ~ 20 mW

Ukuchaneka kwe-wavelength ± 1 pm

Uzinzo lwamandla ± 0.01 dB

Ukumodareyitha bandwidth DC ~ 100 MHz

Ujongano GPIB/USB/LAN

4. Ukuthelekiswa nabakhuphisana nabo (i-TSL-570 vs.

Iimpawu ze-TSL-570 Keysight 81600B Yenista T100S

Uluhlu lweTuning 1260–1630 nm 1460–1640 nm 1500–1630 nm

Ukuchaneka kwe-wavelength ±1 pm ±5 pm ±2 pm

Uzinzo lwamandla ±0.01 dB ±0.02 dB ±0.015 dB

I-modulation bandwidth 100 MHz 1 GHz (kufuneka uhlengahlengiso lwangaphandle) 10 MHz

Iimeko ezisebenzayo Uphando/uVavanyo/uNxibelelwano Uvavanyo lonxibelelwano olukwisantya esiphezulu.

5. Isishwankathelo sezinto eziluncedo ezingundoqo

Uluhlu lwe-Ultra-wide tuning: lugubungela i-O ukuya kwi-L bands, ehambelana neentlobo zezicelo zefayibha.

Ukuchaneka kwe-wavelength ephezulu kakhulu: ± 1 pm, ifanelekile kuhlalutyo oluchanekileyo lwe-spectral.

Ukuzinza okugqwesileyo: ukuguquguquka kwamandla <0.01 dB, okuthembekileyo kuvavanyo lwexesha elide.

Ukumodareyitha okuguquguqukayo: ixhasa ukumodareyitha ngokuthe ngqo (100 MHz), ukwenza lula uqwalaselo lovavanyo.

Abasebenzisi abaqhelekileyo:

Unxibelelwano lwamehlo elabhoratri ye-R&D

Umenzi wenkqubo yokubona iFiber optic

Iziko lophando lobuchwephesha beQuantum

Iqonga lovavanyo lovavanyo lweYunivesithi