Development and production of integrated optical circuits on LiNbO3 and fiber optic sensors

“Fiber Optical Solution” offers a wide range of integrated-optical elements manufactured using niobate crystals wafers “Fiber Optical Solution” as one of the world leaders in the field of developed technologies, which are based on the methods of high-temperature proton exchange, annealed proton exchange and reverse proton exchange.

Control of optical radiation by means of integrated electro-optic phase modulators and / or photorefractive Bragg gratings.

Processes:

• Annealing Proton Exchange.
• High Temperature Proton Exchange (Soft Proton Exchange).
• Dielectric and metal deposition: clean room class 1000 (200 square meters) equipped with e-beam and sputtering machines).
• Photolithography: clean room class 100 (35 square meters) equipped with new Mask aligner (KARL SUSS MA6) and tracks (spin-coating and developing).
• Fiber pigtailing.
• Cutting, grinding and precise polishing.
• Characterization of waveguides and devices.