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Fuzhou Esteemoptics Co.,Ltd |
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FEATURED IN OPTICAL COATING, HIGH POWER MIRRORS, BANDPASS FILTERS, PRECISION OPTICS. |
PRODUCTS > OPTICAL COMPONENTS > MIRRORS > DIELECTRIC MIRROR |
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It is well known that dielectric coating can produce very high reflection (more than 99.8% at designed wavelength) They are generally used in a single wavelength laser cavity where the lowest cavity loss at a center wavelength is essential. EsteemOpitcs can provide such coatings with center wavelength from 250nm to 2200nm according to customer needs. When selecting a suitable dielectric high reflective coating, the damage threshold requirement must be considered. |
OVERVIEW |
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�� Specifications: �� Material: BK7, Fused Silica �� Diameter Tolerance: +0,-0.2mm �� Thickness Tolerance: +/-0.2mm �� Clear Aperture: >80% �� Flatness: ��/8@632.8 �� Parallelism: < 1 arc minute �� Surface Quality: 20-10(Substrate), 40-20 (After Coating) �� Coating: HR coating on S1, R>99.5% for random polarization �� Rs>99.9%, Rp>99.2%, R=(Rs+Rp)/2 �� Uncoated on S2 |
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Standard Size |
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How to Order: |
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For Example: HMR12-BK7-1064nm-0deg (Part Number-Material-wavelength-Angle of Incidence) |
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Notes: |
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Broad Band HR coating is available. Other material and size are available. |
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