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  • แจ้งวันหยุดทำการในเดือน เมษายน 2567 | Notice holiday in April 2024 > คลิก

HTFM-30C08-355 Mirror

HTFM-30C08-355 Mirror

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  • Until 31/03/2024
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Specifications of 61-6947-79

Part Number
61-6947-79 SALE
Part Number Price Name Minimum Order Qty. Volume Discount Days to Ship

฿ 28,600.00

฿ 22,880.00

LABORATORY MATERIALS 1 Piece(s) 40 Day(s)

Product Description

[Features]
· By optimizing the material and thickness of the substrate and the coating conditions, a mirror with high surface accuracy has been realized.
· Guarantees surface accuracy of λ/10 after coating.
· A higher surface accuracy (after coating) than the conventional multilayered dielectric flat mirror (TFM) is provided.
· By using synthetic quartz for the substrate and making the substrate thicker, the rigidity of the substrate has been increased.
· A line-up of high-reflectivity mirrors is provided to support the individual wavelengths of ultraviolet lasers and YAG lasers.
· HTFM-MHG, which features a mirror adhered to the holder and guaranteed surface accuracy, is also available.
· * Reflection wavelength characteristics may vary depending on the polarization state of incident beams for dielectric multi-layer film.
· * P polarization has lower reflectance and a narrower reflection band than S polarization.
· * Reflectance for the specification shows average reflectance values of P polarization and S polarization.
· * Reflectance may decrease when used with an incident angle other than 45°.
· * When used at incompatible wavelengths, the reflectance may decrease.
· * No surface accuracy guarantee data is included with this product.
[Product Specifications]
· [ Common Specifications]
· Material: Synthetic Quartz
· Coating: Dielectric Multilayer Film
· Incidence Angle: 45° ±3°
· Post-Coating Surface Accuracy: λ/10
· Parallelism: < 3'
· Scratch-Dig: 10-5
· Effective Diameter: 80% of External Diameter
· Rear Surface: Polished Surface
· [Individual Specifications]
· Compatible Wavelength: 355 nm
· Outer diameter φD: φ30 mm
· Thickness t: 8 mm
· Reflectance: >99.5%
· Laser Yield Strength*: 5 J/cm2
· * Laser Pulse Width 10 ns, Repetition Frequency 20 Hz

Specifications of 61-6947-79

Part Number
61-6947-79 SALE
Part Number Price Name Minimum Order Qty. Volume Discount Days to Ship

฿ 28,600.00

฿ 22,880.00

LABORATORY MATERIALS 1 Piece(s) 40 Day(s)

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