| Model: | Coating |
|---|---|
| Brand: | Sun Optics |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
| Label: | Reflective Coating , coating |
| Price: |
US $2
/ pc
|
| Min. Order: | 500 pc |
| Live Chat: | Last Online:21 Oct, 2013 |
High Reflective Coating
High Reflective Coating
Dielectric Coating provides high reflectance over a broad bandwidth. Ideal for a tunable laser or in white light applications, used in 250nm~2200nm. It is generally used in single wavelength laser cavity where the lowest cavity loss at a center wavelength is essential.
Metallic High Reflection Coating
Metallic High Reflection Coating is mainly practiced using Au, Ag, Cr, or Ni-Cr. This kind of coating is applied to the situation where a consistent high reflection on a wide spectral range is needed. Their reflectance is lower than that of dielectric HR coating, but their spectrum can cover near-UV, visible and near-IR. Dielectric coating is applied on the layer of metallic coating to prevent metallic coating from oxidization.