Custom Fused Silica Window, UV Laser Quartz Optical Window Manufacturer Felix Glass

Provide a controlled drawing, material grade, dimensions, tolerances, surface quality, flatness, coating, wavelength, quantity, inspection needs and requested delivery date.

The terms are sometimes used broadly, but synthetic fused silica and naturally sourced fused quartz can differ in purity and spectral behavior. State the required grade or optical band so material can be selected correctly.

Suitable grades are commonly evaluated for UV systems, but the decision depends on wavelength, thickness, defects, polish, coating, power or fluence, pulse conditions and service environment.

Surface-quality requirements such as 20-10 or 10-5 scratch-dig can be reviewed. The applicable inspection standard, clear aperture and performance requirement should be stated on the drawing.

Lambda/4 is a common project target and Lambda/10 may be reviewed for suitable sizes and geometries. Always define the reference wavelength, clear aperture and measurement condition.

UV AR, narrowband AR and broadband designs can be evaluated. Provide wavelength range, angle of incidence, polarization, environment and durability requirements.

Windows, plates, discs, rings, tubes and drawing-based profiles can be reviewed, including holes, slots, bevels and defined edge conditions.

Prototype samples are available for R&D and pre-production validation. Sample cost and lead time depend on geometry, polishing and coating requirements. Contact us to discuss sample requests.

Yes. We can execute non-disclosure agreements to protect your drawing, optical design and project information before you share technical files.

Fast-track production is available subject to material stock and production schedule. Please mark your required delivery date when submitting RFQ.

We commonly support EXW, FOB and CFR terms. DDP can be arranged via nominated freight forwarder upon request.

Yes, third-party inspection can be arranged at our factory. Please notify us at quotation stage and define inspection items in advance.

Prototype and batch quantities can be discussed. MOQ depends on material, geometry, tooling, coating and inspection scope and is confirmed with the quotation.

Lead time is quoted after material availability, machining complexity, coating schedule and inspection plan are reviewed.

Available documentation may include dimensional and visual inspection records, material certificates, coating data and applicable compliance support. Specify required document names and acceptance criteria before order placement.