Tom ntej: Er-doped Laser Amplifer (EFA)
Cov khoom piav qhia
Thaum EFA tsim los ntawm pab pawg Erbium ua kom lub zog ntawm cov noob laser, qhov nce ntawm qhov zaus thiab siv lub suab nrov yog khaws cia rau hauv qhov tsawg kawg nkaus.Lub linewidth tsawg dua 10 Hz, thiab lub suab nrov (RIN) tsawg dua -140 dBc / HZ @ 100 kHz.Piv nrog rau cov tswv yim ntawm lub zog ncaj qha-amplified 780 nm diode laser, lub tswv yim ntawm kev siv Er-doped fiber amplifier (EFA) li 1560 nm laser amplifier tau txais los ntawm pawg Erbium tuaj yeem tau txais lub zog ntau dua.Lub siab tshaj plaws laser fais fab outputted nrog ruaj khov thiab ntev lub neej los ntawm EFA tuaj yeem ncav cuag 15 W. Vim tag nrho cov qauv fiber ntau, EFA muaj kev ruaj ntseg zoo heev.
Tsawg suab nrov fiber ntau amplifier thiab noob laser txheeb ze kab dav dav thiab nws txoj kev ntsuas
