광학
코팅
Thanks to the vertical integration at Coherent, you can specify the performance of the coated optic rather than the uncoated optic and the coating separately.
You want superior performance without compromised lifetimes, damage threshold, or your budget. No single coating method can deliver this combination for every type of coated optic. That’s why our coating facilities are equipped with a comprehensive spectrum of technologies.
주요 역량
Ion Beam Sputtering (IBS) This method produces tougher, denser coatings with very precise spectral qualities. It is best suited to smaller optics. |
Magnetron Sputtering This produces denser films but is faster than IBS so we use it on larger optics. But it heats the optic so it can’t be used for every application. |
Evaporated (“Evap”) Coating Still the workhorse economical and fast method that is compatible with the most materials. However, the coatings are not as tough as with sputtering methods. |
 Evap with Ion Assisted Deposition (IAD) Charged ions are used to apply percussive force to the deposited atoms, resulting in denser coatings. But it’s best used on smaller optics. |
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Coherent NIF: 핵융합 에너지원 개발
Coherent 광학 장치는 태양의 에너지원인 핵융합을 일으키는 데 레이저 시스템 거대한 레이저 시스템 일부에 불과합니다.
