Kusintha kwa LaserLIDAR Laser Communication
M'dziko lamakono lomwe likupita patsogolo mwachangu, kulumikizana ndi laser kwakhala njira yowonjezereka komanso yofunikira m'mafakitale ambiri.Mwachindunji, laser 1550nm pulsed single emitter laser yatuluka ngati chisankho chapamwamba pagawo lolumikizirana la laser chifukwa cha kapangidwe kake kapadera komanso mawonekedwe ake.
Diode Laser ya 1550nm Pulsed Single Emitter Diode imakwaniritsa zomwe makampaniwa akufuna popereka chitetezo cham'maso chamunthu chokhala ndi kutalika kwa 1550nm, magwiridwe antchito abwino komanso okwera mtengo. chofunika kwambiri.Ndi chitetezo cha patent chomwe chilipo, ogwiritsa ntchito amatha kukhala otsimikiza kuti laser iyi ndi yotetezeka komanso yodalirika.
Chimodzi mwazabwino zazikulu za 1550 nm pulsed single emitter laser ndi kukula kwake kochepa, kulemera kwake komanso kukhazikika kwakukulu, komwe kumangokhala ndi kulemera kosakwana 20g.Kapangidwe kaphatikizidwe kameneka kamapangitsa kuti zikhale zosavuta kuphatikizira mumitundu ingapo, kuchokera ku laser kuyambira ndi LIDAR mpaka kulumikizana ndi laser.Laser iyi imagwiranso ntchito mosiyanasiyana ndipo imatha kusinthidwa mosavuta kuti igwirizane ndi malo osiyanasiyana ogwirira ntchito omwe amakhala ndi moyo wautali wautumiki wa maola pafupifupi 20,000.Mankhwalawa amatha kugwiritsidwa ntchito pafupifupi -20 mpaka 50 digiri Celsius ndipo amatsimikizika kuti asungidwa pakati pa -30 ndi 80 digiri Celsius.
Kutembenuka kwamphamvu kwazithunzi za laser ndi chinthu china chodabwitsa.Izi zikutanthauza kuti imatha kutembenuza kuchuluka kwakukulu kwa kuwala kwa zochitika kukhala chizindikiro chamagetsi, kupereka chidziwitso chabwino kwambiri komanso kulondola ngakhale pansi pa zovuta kwambiri.Laser yathu ya pulsed single diode imakupatsirani yankho lodalirika, lokhazikika pazosowa zanu zamakampani.Chalk module makamaka ntchito m'munda kuyambira, Lidar ndi kulankhulana.Kuti mumve zambiri, chonde onani zomwe zili pansipa, kapena tifunseni mafunso owonjezera.
Gawo No. | Wavelength | Mphamvu Zotulutsa | Operation Mode | Pulsed Width (FWHM) | MRAD | Tsitsani |
Chithunzi cha LM-1550-P30-MR4 | 1550nm | 30W ku | Wogwedezeka | 500ns | ≤4 | Tsamba lazambiri |
Chithunzi cha LM-1550-P30-D5 | 1550nm | 30W ku | Wogwedezeka | 500ns | ≤5 | Tsamba lazambiri |