I-390 nm yobubanzi obumxinwa yomgca ophindaphinda kabini ifayibha laser Umfanekiso obonakalisiweyo

I-390 nm yobubanzi obumxinwa bomgca ophindwe kabini i-laser fiber

Umzekelo:

Inkcazelo emfutshane:

Iqela le-Erbium liphuhlisa umxinwa, ongeyondlela yokutsiba, amandla aphezulu angama-390 nm laser series (EFA-FHG-390).Uchungechunge lwe-EFA-FHG-390 lusebenzisa i-1560 nm fiber DFB laser ene-kHz yobubanzi bomgca njengomthombo wembewu.All-fiber amplifier ikhulisa amandla laser.I-390 nm laser ifumaneka ngokuphinda-phindwe kabini kwekristale yepolarization kunye neskimu esiguqulwa rhoqo se-cascade resonant frequency ngokuphindwe kabini.Xa kuthelekiswa ne-laser diode, uchungechunge lwe-EFA-FHG-390 luneempawu ze-laser emxinwa yobubanzi (ububanzi bomgca we-Lorentz <50 kHz), akukho ndlela yokutsiba phantsi koluhlu olukhulu lobushushu kunye neemeko zokungcangcazela, umgangatho ongcono we-laser beam (M² <1.3). ), kunye namandla amakhulu emveliso.

fumana ikhowuti Khuphela

IParameter yobuGcisa

Iithegi zeMveliso

Ezona mpawu

● Ubude bokuhambelana bukhulu kune-1 km

● Amandla aphezulu (Ubukhulu 3W)

● Uzinzo lwamandla (RMS < 1%@3hrs)

● ububanzi obumxinwa bomgca

Usetyenziso

● Ubhalo lwegrafu

● Ukukhanya okubandayo kwe-UV

● I-Laser spectrum

Iimpawu zobugcisa

Umzekelo	EFA-FHG-390-1-CW	EFA-FHG-390-3-CW
Ubude obuphakathi, nm	390
Uzinzo oluphakathi	<200Mhz@8h@24±1℃
Ububanzi bomgca, kHz	<50
Ubude bokuhambelana, m	>1000
Akukho ndlela yokutsiba luhlu	Akukho modi yokutsiba kulo lonke uluhlu lokushuna
Umgangatho weBeam	TEMₒₒ , M² <1.3
PR, dB	>20
Amandla emveliso² , W	1		3
RMS Uzinzo lwaMandla	<1.0 %@3hrs
Uluhlu lwe-Powertuning	10-100
Ukupholisa	Ukupholisa Umoya/Ukupholisa Amanzi
I-1: Ubude obuphakathi bunokwenziwa ngokwezifiso 2: Amandla aphezulu angenziwa ngokwezifiso