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楔形棱鏡，楔角片，整形棱鏡，光開關(guān)元件 光驊達(dá)光電的楔形棱鏡以及圓形楔形棱鏡是激光束控制應(yīng)用的理想選擇。這種棱鏡也被稱為Risley棱鏡，這些光學(xué)器件通過2°到10°的角偏差使垂直于棱鏡垂直表面的光束偏轉(zhuǎn)。它們可以單獨(dú)使用，也可以與另一個(gè)楔形棱鏡組合使用，用于光束控制，鍍膜或者不鍍膜。在這種情況下，相對(duì)于另一個(gè)楔角棱鏡旋轉(zhuǎn)一個(gè)楔角棱鏡將改變光束的方向。當(dāng)棱鏡的角度相同時(shí)，折射光束的角度會(huì)變大。當(dāng)楔形棱鏡以相反的方向旋轉(zhuǎn)成一定角度時(shí)，它們相互抵消，光束可以直接通過。玻璃材料N-BK7（Schott）/H-K9L（CDGM）、N-SF11通常用于制作楔形棱鏡。然而，其他材料也可用于某些*的應(yīng)用。 憑著豐富的生產(chǎn)經(jīng)驗(yàn)，加上精密的制造和檢驗(yàn)設(shè)備的幫助，福州光驊達(dá)光電作為可靠的光學(xué)元件供應(yīng)商，多年來一直提供質(zhì)量可靠，價(jià)格優(yōu)勢(shì)的楔形棱鏡產(chǎn)品來滿足國(guó)內(nèi)外客戶的需求。 Photonchina Specifications Material:N-BK7,N-SF11 or others Dimensional Tolerance:+/-0.1mm Angle Tolerance:<1 arc minute Flatness:λ/4 @ 632.8nm Surface Quality:20-10 Clear Aperture:>90% Bevel<0.2mm X 45° Coating:Upon customer request Wedge PrismPhotonchina’s wedge prisms,as well as round wedge prisms, are ideal for laser beam steering applications. Also known as Risley prisms, these optics deflect a beam normal to the prism's perpendicular surface through an angular deviation ranging from 2° to 10°. They can be used individually or in combination with another wedge prism for beam steering, with uncoated or coated. In this case, rotating one wedge in relation to the other will change the direction of the beam. The angle of the refracted beam becomes greater when the wedges angle in the same direction. When the wedges are rotated to angle in opposite directions, they cancel each other out, and the beam is allowed to pass straight through. 具體請(qǐng)聯(lián)系：福州光驊達(dá)光電公司，謝經(jīng)理： sales@photonchinaa.com; qq:1260213310, Cell:13107695427 |
