
thermophotonics

thermophotonics (aksar tii. pee. aiks. key roop mein sankshipt) garmi seey upayog karane yogya shakti utpann karane key liye ack avadharana haye joe thermophotovoltic (tii. pee. vee.) bijli utpaadan kii kuchh visheshtaon koo saajha karati haye. "thermophotonics" koo pahali baar 2000 mein saur photovoltic shodhkarta martin green dwara saarvajanik roop seey prastaavit kiya gayaa thaa. haalaanki, aaj taka kissy bhee tii. pee. aiks. upkaran kaa pradarshan naheen kiya gayaa haye, jahir haye kii utsarjak dakshata parr kadee aavashyakta key kaaran. 
ack tii. pee. aiks. pranali mein ack prakaash-utsarjak diode (ell. ee. dee.) (halanki anya prakaar key utsarjak kalpana karane yogya hain), ack photovoltic (pee. vee.) koshika, donon key beach ack optical yugman aur ack electronic niyantran paripath hotaa haye. ell. ee. dee. koo baahari ooshmaa srot dwara pee. vee. tapman seey adhik tapman parr germ kiya jaataa haye. yadi ell. ee. dee. parr koee shakti lagu naheen kii jaati haye, tou pranali ack bahut hii aksham tii. pee. vee. pranali kii tarah kaary karati haye, lekin yadi bandgap kshamata key kuchh ansh parr ack aage kaa purvagrah lagu kiya jaataa haye, tou electron-chhed jode (ee. aich. pee. aiss.) kii badhati sankhya bandgap oorjaa key liye ushmiya roop seey utsaahit hogi. yeye ehps taba vikiransheel roop seey phir seey juda sakate hain taaki ell. ee. dee. taapiya vikiran darr ("atiushmiya" utsarjan) seey adhik darr seey prakaash utsarjit karey. iss prakaash koo phir optical yugman key madhyam seey thhande pee. vee. cell mein vitarit kiya jaataa haye aur bijli mein parivartit kiya jaataa haye.
niyantran paripath pee. vee. cell (sambhavatah adhikatam shakti bindu parr) koo ack bhaar prastut kartaa haye aur iss voltage koo ack voltage star mein parivartit kartaa haye jiska upayog utsarjak key purvagrah koo banaae rakhane key liye kiya jaa sakata haye. basharte kii bijli seey prakaash aur prakaash seey bijli mein roopaantaran kshamata paryaapt roop seey adhik hoe, pee. vee. cell seey upayog kii jaane vaali shakti purvagrah paripath mein jaane vaali shakti seey adhik hoe sakati haye, aur atirikt shakti key iss chhote seey ansh (garmi key antar seey utpann) kaa upayog kiya jaa sakata haye. iss prakaar yeh kuchh arthon mein ack photonic ooshmaa injan haye.
thermophotonic generators key sambhaavit anuprayogon mein saur taapiya bijli utpaadan aur apashisht garmi kaa upayog shamil haye. tii. pee. aiks. pranaliyon mein una taapmaanon parr utpaadan key upayogi staron key saath bijli utpann karane kii kshamata hoe sakati haye jahaan kewal thermoelectric pranaaliyan abb vyaavhaarik hain, lekin uchch dakshata key saath.
micrometer yaa usase cumm key crum mein motai key saath vacuum antaral kaa upayog karane vaale thermophotonic generator key liye ack patent aavedan 2009 mein americi patent karyalaya dwara prakaashit kiya gayaa thaa aur austin, texas, america key aim. tii. pee. vee. nigam koo saunpa gayaa thaa. praudyogiki kaa yeh prastaavit sanskaran germ utsarjak aur thhande receiver key beach key antar key kaaran behtar thermal insulation kii anumati detaa haye, jabaki optical tarang dairdhya key saapeksh antar cumm honey key kaaran unake beach apekshaakrit achchha optical yugman banaae rakhta haye.