PPD Mirrors
Description
Perkins Precision Developments (PPD) manufactures high energy laser mirrors and precision optics for both prototype and volume OEM requirements. We also offer custom Ion Beam Sputtered (IBS) thin film coatings for visible to near-infrared wavelengths on customer supplied substrates. PPD utilizes IBS coating technology because it is ideal for complex spectral designs, high power lasers and applications where it is critical to minimize losses from absorption and scatter.
Typical mirror coatings include dielectric low-loss high reflectors (HR), multi-wavelength high reflectors, dichroic mirrors, trichroic mirrors, beam splitter mirrors, low phase shift mirrors, non-polarizing and dispersion controlled mirrors.
PPD Mirrors
Specifications |
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|---|---|
| Substrate Material: | Custom |
| Wavelength Range: | 1-1nm |
| Angle Of Incidence (AOI): | 45 deg |
| Flatness (Coated Surface): | lambda/10 |
| Surface Quality: | 10-5 scratch-dig |
| Reflectivity (Rs, Rp): | 85 % |
| Diameter: | 5 mm |
| Thickness: | -- mm |
Features
Low-loss: Low scattering, low absorption
High damage thresholds (pulsed & CW)
High reflectivity ( R > 99.99%)
Suitable for Nd:YAG & Fiber lasers
Environmentally stable
Durable & long-lasting
Applications
Laser-line mirrors
Broadband mirrors
Dielectric mirrors
Plano or curved mirrors
Beam splitter mirrors
Knife-edge mirrors
Pick-off mirrors
Output couplers
Partial reflectors
IBS Coatings on CFM
For pricing, technical or any other questions please contact the supplier
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- No markups, no fees
- Direct contact with supplier
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Ships from:
United States
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Frequently Asked Questions
PPD mirrors are suitable for laser-line mirrors, broadband mirrors, dielectric mirrors, plano or curved mirrors, beam splitter mirrors, knife-edge mirrors, pick-off mirrors, output couplers, and partial reflectors.
PPD mirrors have low scattering and absorption, high damage thresholds (pulsed & CW), high reflectivity (R > 99.99%), are suitable for Nd:YAG & Fiber lasers, environmentally stable, durable, and long-lasting.
PPD mirrors have a typical best size of 5mm-4", surface quality of 10-5, flatness (p-v)* λ/10, roughness (RMS) of 2-3Å, OD tolerance of +0.0/-0.1mm, thickness tolerance of ± 0.05mm, clear aperture of 85%, and wedge of < 30 arcsec.
PPD offers a variety of mirror coatings including dielectric low-loss high reflectors (HR), multi-wavelength high reflectors, dichroic mirrors, trichroic mirrors, beam splitter mirrors, low phase shift mirrors, non-polarizing and dispersion controlled mirrors.
The IBS coatings are suitable for visible to near-infrared wavelengths on customer supplied substrates.