Technologies
Technologies
Optical Precision and Innovation Applied to Laser Systems
Optical Precision and Innovation Applied to Laser Systems
At Pecchioli Research, technological innovation drives highly specialized processes for manufacturing precision optical components, tailored for cutting-edge applications in industrial photonics, high-resolution measurement systems, and advanced laser integration.
Our production department is specifically designed to meet extremely tight geometric and optical tolerances, thanks to constant monitoring of environmental conditions. This setup enables us to consistently operate in line with international quality standards, ensuring repeatable performance on an industrial scale.
We continuously invest in advanced systems for optical generation, polishing and centering of the latest generation, capable of operating on glass, metallic and ceramic materials with nanometric specifications. The integration of processes such as sub-nanometric polishing (super polishing) and active centering of complex optics, allows us to achieve flatness up to λ/20 and misalignments of less than 20 arcseconds, even on doublets and complex optical groups. We produce aspherical surfaces up to 420mm, cylindrical up to 200x400mm, spherical and flat up to 500mm
Integrated metrological verification and digital traceability of processes
Integrated metrological verification and digital traceability of processes
Each production phase is monitored by an advanced metrology system integrated with our digital tracking platform. Our equipment includes phase-shifting interferometers, 3D optical profilometers, high-resolution autocollimators, and computerized interferometric systems to ensure constant validation of optical and mechanical quality.
This setup enables us to issue dimensional and optical certifications compliant with the strictest ISO standards, ensuring full reliability for components used in space, biomedical, and military applications.
Beyond Glass: Optical Precision on Advanced Metals and Ceramics
Beyond Glass: Optical Precision on Advanced Metals and Ceramics
We are equipped to process and optically finish not only traditional optical glass, but also advanced materials like stainless steel, aerospace aluminum, sapphire, and technical ceramics such as Zerodur and equivalents. This allows us to operate in projects that require high thermal and mechanical resistance, such as in optical systems for hostile environments subject to dynamic thermal stress or with ultra-stability requirements.
This setup enables us to issue dimensional and optical certifications compliant with the strictest ISO standards, ensuring full reliability for components used in space, biomedical, and military applications.
Machinery and equipment used in our laboratories
Machinery and equipment used in our laboratories
TESTING
TESTING
LUPHOSCAN260 HD (State of the art aspherical surface measuring)
ZYGO VERIFIRE (Interferometer 4”)
ZYGO GPI ZS (Interferometer, with Beam expander 4” to 6”)
ZYGO GPI XP (Interferometer 4”)
ZYGO NV 9000 (roughness measurement)
TRIOPTIC 3d (101m centering/alignment up to Ø200)
TRIOPTIC 300 (centering/alignment up to Ø400mm)
DUMA (Autocollimators up to 0.1 arcsec resolution)
ALIO (360°goniometer at 1arcsec resolution for precision angle measurement)
Perkin-Elmer Spectophotometers UV-VIS-NIR (170-3500nm)
OPTICAL PROCESSING
OPTICAL PROCESSING
OPTOTECH SM130 TC (Aspherical grinding)
OPTOTECH SM500 (Spherical grinding)
OPTOTECH MCG150 (5axis aspherical grinding)
OPTOTECH MCG250 (5axis ultrasonic aspherical grinding)
OPTOTECH SPO 130 (Aspherical polishing)
OPTOTECH PPM301 (Aspherical Polishing)
KJ 250 (Centering machine Ø250mm)
KJ50 (Centering machine Ø50mm)
Migliotech lapping machine Ø500
PR01 (Cylindrical polishing machine)
n°25 Precision polishing machine
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