Igama: Ifilimu esebenzayo (ifilimu yokuvimbela i-laser wiretap)

Ukudlulisa ukukhanya okubonakalayo: 60±2%

Ibhendi yokuvimba i-laser: 780nm-2500nm

Ububanzi: 1.52m

Umsebenzi: Gcoba i-laser ye-infrared ukuze uvikele ubumfihlo.

Ukuminyana kwamehlo

1) Izinga eliphelele lokuvimba lebhendi ye-infrared (850nm~1000nm) lingaphezu kuka-99.95%%%, kanye nenani le-OD>2

2) Izinga eliphelele lokuvimba lebhendi ye-infrared (1000nm~1400nm) lingaphezu kuka-99.95%%%, futhi inani le-OD ngu->3

3) Izinga eliphelele lokuvimba lebhendi ye-infrared (1400nm~1800nm) lingaphezu kuka-99.99%%%, kanye nenani le-OD>4

Izici:

1. Ukubukeka kwefilimu akufani neze nefilimu evamile, engakwazi ukuhlukaniswa ngeso lenyama futhi ifihliwe kakhulu.

2. Ukudlulisa ukukhanya okuhle, inkungu ephansi, akuthinti ukubona nokukhanya

3. Isilinganiso esilinganisiwe sesiginali-kuya-kumsindo ngu-35db~-40db, futhi umphumela uba nomsindo noma uthule

4. Ukuvikelwa kwe-Broadband (780-2500nm +0-400nm) ukuvimbela ukubuyekezwa kobuchwepheshe nokuphindaphinda

5. Ukuhlukahluka komkhiqizo (ingilazi ye-anti-laser PVB eyenziwe ngokwezifiso, i-PET, i-anti-laser nano-coating)