Product Family
From DUV to LWIR | AR/HR, filters, and PBS — specified to your wavelength and power, for lifetime.
Thin-film coatings and precision solutions for demanding optical applications.
We design, specify, and deliver thin-film coatings and precision optics from UV to FIR, through dedicated coating partners. You get filters, mirrors, polarization optics, and substrates that meet your specification — lot after lot.
Each category is shown with its engineering summary and representative application areas.
| Category | Summary | Application Areas |
|---|---|---|
| Optical Filters | We enable narrow-band, band-pass, edge, and notch filters from UV to FIR with steep edges and deep blocking — so your signal stands out from the noise, whether in a flow cytometer or a LiDAR receiver. | Biophotonics · LiDAR · |
| AR Coatings | Our AR coatings from UV to FIR deliver low reflectance — with laser damage thresholds specified to your actual power level, not a catalog number. | Laser optics · Imaging · Photonics Packaging |
| HR / Beamsplitter Coatings | We specify dielectric HR mirrors above 99.6%, protected metal reflectors, and beamsplitters with R/T held within ±2% — so your system's energy budget stays stable over its lifetime. | Laser Cavities · High-Power Laser · Interferometry |
| Polarization Optics | We specify PBS cubes, wire-grid polarizers, and waveplates with extinction ratios above 400:1 and retardation accuracy — because in polarization-sensitive systems, 'close enough' always shows up in the data. | Laser Polarization · AR/VR · Imaging · QT Applications |
| Precision Optics & Substrates | We supply prisms, lenses, windows, and micro-substrates — including TGV glass and wafer-level substrates — and coat them in one accountable flow, so interface problems have nowhere to hide. | Imaging · Spectroscopy · MEMS & Photonics Packaging |
| Custom Coating Services | Through our partner coating lines (IAD, sputtering, IBS, e-beam), we develop custom stacks from DUV to far-IR, qualify the process, and transfer it to pilot production. You get the coating; we manage the process risk. | R&D · High-Power Laser · Sensors |
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Optical Coatings · Custom Coating Services
When no catalog coating exists, we design and deposit it. IAD, sputtering, IBS, or e-beam on glass, silica, Si, or sapphire — from feasibility sample to qualified production process.
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