Dab tsi yog Dip Txheej Txheej Txheem

Dab tsi yog Dip Txheej Txheej Txheem

Nyob rau hauv cov txheej txheem dip txheej, lub substrate yog dipped rau hauv cov kua txheej tov thiab ces muab tshem tawm los ntawm cov tshuaj ntawm ib tug tswj ceev. Txheej thickness generally nce nrog ceev tshem tawm ceev. Lub thickness yog txiav txim los ntawm qhov sib npaug ntawm lub zog ntawm qhov chaw stagnation ntawm cov kua dej. Kev tshem tawm nrawm nrawm rub cov kua dej ntau ntxiv mus rau saum npoo ntawm lub substrate ua ntej nws muaj sijhawm los ntws rov qab rau hauv cov tshuaj. Lub thickness yog feem ntau cuam tshuam los ntawm cov kua viscosity, kua ntom ntom, thiab nto nro.
Kev npaj waveguide los ntawm cov txheej txheem dip-txheej yuav muab faib ua plaub theem:

1. Kev npaj lossis kev xaiv ntawm substrate;
2. Nyias txheej deposition;
3. Tsim zaj duab xis;
4. Densification thoob plaws hauv kev kho cua sov.

Dip txheej, thaum zoo heev rau kev tsim cov khoom zoo, cov txheej txheem sib xws, yuav tsum muaj kev tswj xyuas meej thiab ib puag ncig huv. Cov txheej uas siv tau tuaj yeem ntub dej rau sevral feeb kom txog thaum cov kuab tshuaj evaporates. Cov txheej txheem no tuaj yeem nrawm nrawm los ntawm kev ziab kom qhuav. Tsis tas li ntawd, cov txheej txheem tuaj yeem kho tau los ntawm ntau txoj kev suav nrog cov txheej txheem thermal, UV, lossis IR nyob ntawm cov txheej txheem txheej txheej. Thaum ib txheej kho tau, lwm txheej yuav raug siv rau saum nws nrog lwm txheej txheej txheej / txheej txheej. Ua li no, ntau txheej AR pawg yog tsim.