He mea hoʻoheheʻe wela maikaʻi loa -CVD

CVD He waiwai kūikawā ka daimana me nā waiwai kino a me kemika. ʻAʻole hoʻohālikelike ʻia kāna hana koʻikoʻi me nā mea ʻē aʻe. ʻIke ʻia ke daimana CVD i kahi lōʻihi hawewe kokoke mau mai ka ultraviolet (UV) a i terahertz (THz). ʻO ka transmittance o CVD daimana me ka anti-reflection coating hiki i 71%, a loaʻa iā ia ka paʻakikī kiʻekiʻe a me ka conductivity thermal i waena o nā mea i ʻike ʻia. Loaʻa iā ia ke kūpaʻa ʻaʻahu kiʻekiʻe loa, ka inertness kemika a me ke kūpaʻa radiation maikaʻi loa. Hiki ke hoʻohana ʻia ka hui pū ʻana o nā waiwai maikaʻi o CVD daimana i nā hawewe he nui e like me X-ray, ultraviolet, infrared, microwave a pēlā aku.

CVD He mea hiki ʻole ke hoʻololi ʻia ʻo Diamond ma ke ʻano o nā mea optical maʻamau e pili ana i ka hoʻokomo ʻana i ka ikehu kiʻekiʻe, haʻahaʻa dielectric nalowale, kiʻekiʻe Raman loaʻa, haʻahaʻa beam distortion, a me ka erosion resistance. . Mea kumu nui no nā ʻāpana. CVD ʻO nā puka makani alakaʻi infrared e pili ana i ke daimana, nā puka makani laser ikaika nui, nā puka makani microwave kiʻekiʻe, nā kristal laser a me nā mea ʻokoʻa ʻē aʻe he kuleana koʻikoʻi i nā kula he nui e like me ka ʻoihana hou a me ka palekana palekana aupuni.

ʻO nā hihia noi maʻamau a me nā pono hana o nā ʻāpana optical diamond:

1. Hoʻopili i nā mea hoʻopuka, ka mea hoʻokaʻawale a me ka puka makani o ka kilowatt CO2 laser; (ka hoʻoheheʻe ʻana o ke kukui haʻahaʻa)

2.Microwave ikehu puka puka aniani no ka megawatt-class gyrotrons i loko o ka hoʻopaʻa hoʻopaʻa nuklea fusion reactors; (ka poho dielectric haʻahaʻa)

3. Puka aniani infrared no ke alakaʻi infrared a me ke kiʻi wela infrared; (ikaika kiʻekiʻe, pale ʻana i ka haʻalulu wela, kūpaʻa erosion)

4. Attenuated total reflection (ATR) crystal infrared spectrum; (ka hoʻouna ʻana i ka infrared ākea, ka pale ʻana i ka lole, ka inertness kemika)

5. Raman laser, Brillouin laser. (Loaʻa Raman kiʻekiʻe, kūlana kiʻekiʻe beam)