Edinburgh picosecond pulsed diode laser EPL-485

I-Edinburgh Instruments 'EPL-485 yi-picosecond pulsed diode laser ephezulu elungiselelwe ukulinganisa ubomi be-fluorescence kunye nexesha elihambelana nokubala kwe-photon eyodwa (TCSPC) izicelo. Njengomthombo wovuselelo olungabizi kakhulu, ivala umsantsa phakathi kwezibane ze-nanosecond kunye nemowudi ebiza kakhulu etshixekileyo ye-titanium sapphire femtosecond lasers23. Oku kulandelayo kukwaziswa okucacileyo kwi-EPL-485 kwiinkalo ezininzi, kuquka iiparitha zobugcisa, iimpawu zoyilo, kunye neendawo zesicelo.

Isishwankathelo seMveliso kunye neeParameters zobuGcisa

I-EPL-485 yenye yothotho lwe-EPL ye-picosecond pulsed diode lasers evela e-Edinburgh Instruments, enezi mpawu zilandelayo zobugcisa:

Iimpawu zeWavelength:

Ubude obuqhelekileyo: 485 nm

Uluhlu lwamaza: 475-490 nm

Ububanzi bomgca: <6.5 nm

Iimpawu zePulse:

Ububanzi be-Pulse (nge-10MHz): ubuninzi be-120 ps, ​​i-100 ps eqhelekileyo

Izinga lokuphindaphinda kwangaphambili: 10, ukusuka kwi-20 KHz ukuya kwi-20 MHz

Isakhono sokuvusa sangaphandle

Iimpawu zamandla:

Amandla aphakathi (kwi-20MHz): 0.06-0.10 mW

Amandla aphezulu (kwi-10MHz): 20-35 mW

Iimpawu zombane:

Ubonelelo lwamandla: 15-18V DC, 15W (2.1 mm DC jack)

Imveliso ye-Trigger: SMA, umgangatho we-NIM

Igalelo le-Interlock: Hirose HR10-7R-4S(73)

Iimpawu zomzimba:

Imilinganiselo iyonke: 168 mm (ubude) × 64 mm × 64 mm

Imilinganiselo yeCollimator: ø30 mm × 38 mm

Ubunzima: 800 g

Uyilo lwemveliso kunye neempawu zokusebenza

I-laser ye-EPL-485 inoyilo oluninzi kunye neenzuzo zokusebenza:

Ilungiselelwe i-TCSPC: Yenzelwe ngokukodwa ixesha-ehambelana nezicelo zokubala zeefoton ezinobubanzi obufutshane kakhulu kunye nolawulo lwexesha oluchanekileyo.

Imveliso ehlanjululwe ngokuthe ngqo: Ukucocwa kweSpectral kufezekiswa ngokusebenzisa izihluzi ezidibeneyo zokuphazamiseka ukunciphisa ukuphazamiseka kokukhanya okulahlekileyo.

Uyilo oludityanisiweyo oludibeneyo: Uyilo oludibeneyo ngokupheleleyo lubandakanya i-electronics drive kwaye i-compact (168 × 64 × 64 mm) yokudibanisa lula kwiinkqubo ezahlukeneyo zokulinga.

Imitha ye-RF ephantsi: Ingqwalasela eyodwa ihlawulwe ekunciphiseni uphazamiseko lweRF kuyilo, olulungele iimeko zovavanyo ezinovakalelo.

Umgangatho ophuculweyo we-beam: Uxhotyiswe nge-optics ye-proprietary beam conditioning optics, inika umqadi owenziwe kakuhle.

Ukusebenziseka ngokulula: Uyilo oluqinileyo kunye nolungenakugcinwa lula lwenza lula ukusetyenziswa kwemihla ngemihla.

Ulawulo lobushushu: Inkqubo yokupholisa eyakhelwe-ngaphakathi iqinisekisa ukusebenza okuzinzileyo.

Iindawo zesicelo

I-EPL-485 picosecond pulse laser isetyenziswa ikakhulu kwezi ndawo zilandelayo zophando lwezenzululwazi:

Umlinganiselo wobomi be-Fluorescence: Njengomthombo ofanelekileyo wokuvuselela i-TCSPC (ixesha elihambelana nokubala kwefotoni enye), ifaneleke ngokukodwa ukulinganisa ubomi be-fluorescence.

I-spectroscopy esonjululwe lixesha: Ingasetyenziselwa imilinganiselo eyahlukeneyo yembonakalo esonjululwe lixesha ukufunda iinkqubo ezikhawulezayo zekinetic.

Uphando lweBiomedical: Ilungele uphando lwebhayomolekyuli ebhalwe nge-fluorescent, i-cell imaging kunye neminye imimandla.

Inzululwazi yezinto eziphathekayo: Isetyenziselwa ukufunda amandla ashukumisayo emeko yemathiriyeli ye-semiconductor, amachaphaza e-quantum, imathiriyeli ye-organic luminescent, njl.

Uhlalutyo lwemichiza: Ingasetyenziselwa ukufunda i-chemical reaction kinetics, iinkqubo zokudlulisa amandla, njl.

Uluhlu lweeMveliso kunye nothelekiso

I-EPL-485 yinxalenye yoluhlu lwe-EPL ye-picosecond pulsed lasers evela kwi-Edinburgh Instruments, ebandakanya iimodeli ezinobude obuphindaphindiweyo:

Uluhlu lwe-UV ukuya kwi-NIR: EPL-375, EPL-405, EPL-445, EPL-450, EPL-475, EPL-485, EPL-510, EPL-635, EPL-640, EPL-655, EPL-670, EPL-785, EPL-800, EPL-800, njl.

Uluhlu lwe-EPL luzalisa isithuba phakathi kwezibane ze-nanosecond flash kunye ne-laser ye-femtosecond ebiza kakhulu, inika ibhalansi efanelekileyo yokusebenza kunye neendleko xa kuthelekiswa nobunye ubuchwepheshe.

Ukufumaneka: Ngokuqhelekileyo iodolwe, amaxabiso anokutshintsha ngenxa yemilinganiselo yotshintshiselwano, iirhafu, njl.

Isishwankathelo

I-EPL-485 i-picosecond pulsed diode laser evela e-Edinburgh Instruments ngumthombo we-excitation ophezulu olungiselelwe i-TCSPC kunye nemilinganiselo yobomi be-fluorescence. I-485nm blue wavelength, <100ps ububanzi be-pulse, izinga lokuphindaphinda elihlengahlengiswayo ukusuka kwi-20kHz ukuya kwi-20MHz, kunye noyilo oluhlangeneyo lwenza kube lukhetho olufanelekileyo lokuvala umsantsa phakathi kwezibane ze-nanosecond flash kunye ne-laser femtosecond ebiza kakhulu. Isixhobo sisetyenziswa kakhulu kumsebenzi wophando kwiinkalo ezifana nekhemistri, ibhayoloji, i-physics, kunye nesayensi yezinto.

Kubaphandi abafuna imilinganiselo echanekileyo yokusonjululwa kwexesha, i-EPL-485 ibonelela ngesisombululo esithembekileyo, ekulula ukusisebenzisa, kunye neendleko ezifanelekileyo, nto leyo eyenza kube lolona khetho lubalaseleyo kwiinkqubo zokulinganisa ubomi be-fluorescence elabhoratri.