Shortwave infrared (piv txwv li ze infrared) nta:
Tso lus
Shortwave infrared (SWIR) thiab ze infrared (NIR) yog ob qho tseem ceeb uas siv nyob rau hauv ntau yam lag luam, nrog rau cov duab, spectroscopy, thiab tej thaj chaw deb sensing.
SWIR thiab NIR ob leeg xa mus rau thaj tsam ntawm electromagnetic spectrum ntawm pom lub teeb thiab thermal tawg. SWIR feem ntau npog qhov ntau ntawm {{0}}.9 txog 1.7 microns, thaum NIR ncua ntawm 0.75 txog 1.4 microns.
Ib qho txiaj ntsig tseem ceeb ntawm kev siv SWIR thiab NIR nta yog lawv lub peev xwm nkag mus los ntawm qee yam ntaub ntawv, xws li dej, pos huab, thiab haus luam yeeb. Qhov no ua rau lawv zoo tagnrho rau kev thaij duab thiab pom cov ntawv thov hauv qhov chaw hnyav lossis nyuaj.
Hauv kev lag luam kev noj qab haus huv, SWIR thiab NIR cov yam ntxwv yog siv rau hauv cov khoom siv kho mob kom pom cov ntaub so ntswg thiab kuaj pom qhov txawv txav. Hauv kev lag luam kev lag luam, cov yam ntxwv no tau siv hauv kev tswj xyuas kom zoo los txheeb xyuas qhov tsis xws luag thiab impurities hauv cov ntaub ntawv.
Hauv kev ua liaj ua teb, SWIR thiab NIR cov yam ntxwv tau siv rau hauv cov cuab yeej ntsuas qhov deb los saib xyuas cov qoob loo noj qab haus huv thiab kuaj pom kev hloov pauv ntawm cov nroj tsuag. Hauv kev lag luam ib puag ncig, cov yam ntxwv no tau siv los saib xyuas cov pa phem thiab ntsuas kev noj qab haus huv ntawm ecosystems.
Zuag qhia tag nrho, SWIR thiab NIR nta muaj kev nkag siab zoo thiab muaj peev xwm thoob plaws ntau qhov kev lag luam, ua rau lawv yog ib qho tseem ceeb ntawm ntau cov thev naus laus zis.
