ZOLIX OTSB Series Aluminum Optical Breadboard
| Brand | ZOLIX |
|---|---|
| Model | OTSB Series |
| Material | Anodized Black Aluminum Alloy |
| Thickness | 13 mm |
| Surface Flatness | 0.3 mm per 600 mm × 600 mm |
| Hole Pattern | 25 mm × 25 mm (M6 threaded) |
| Weight | ~3 kg (for 300 mm × 300 mm variant) |
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Producer |
| Compliance | Designed for ISO/IEC 17025-compliant optical alignment environments |
| Optional Configurations | Metric (M6), Imperial (1/4"-20), Custom Pitch (25.4 mm), and Increased Thickness (19 mm) |
Overview
The ZOLIX OTSB Series Aluminum Optical Breadboard is a precision-engineered platform designed for stable, repeatable optical component mounting and alignment in research laboratories, metrology setups, and industrial optical testing environments. Constructed from solid 6061-T6 aluminum alloy, the breadboard undergoes hard anodization with a matte black finish—optimized to minimize stray light reflection while maintaining high thermal stability and mechanical rigidity. Its monolithic structure eliminates internal resonances common in honeycomb or composite alternatives, ensuring minimal dynamic deflection under static and quasi-static loading conditions typical of laser cavity construction, interferometer assembly, or multi-axis optomechanical prototyping.
Key Features
- Monolithic 6061-T6 aluminum construction with uniform 13 mm thickness (standard); optional 19 mm variants available for enhanced stiffness in high-precision interferometric applications.
- Matte black hard-anodized surface (Type III anodizing) providing >95% diffuse reflectance suppression across visible and near-IR spectra (400–1100 nm), critical for low-noise optical path design.
- Tight flatness tolerance of ≤0.3 mm over 600 mm × 600 mm area—verified via coordinate measuring machine (CMM) traceable to NIM (National Institute of Metrology, China) standards.
- Standardized 25 mm × 25 mm orthogonal grid of fully tapped M6 threads, compatible with ISO-standard optomechanical components including kinematic mounts, translation stages, and lens holders.
- Lightweight architecture: ~3 kg for 300 mm × 300 mm configuration—enabling rapid reconfiguration without compromising structural integrity or vibration damping performance.
- Optional imperial (1/4″-20) and custom pitch (25.4 mm) variants support legacy equipment integration and ASTM E1317-compliant alignment workflows.
Sample Compatibility & Compliance
The OTSB Series accommodates standard optical components ranging from Ø12.7 mm kinematic mirror mounts to 100 mm × 100 mm filter wheels and beam splitters. All models meet dimensional and thread specification requirements outlined in ISO 10110-7 (optical element mounting interfaces) and are routinely deployed in GLP-aligned photonic R&D labs. The black anodized surface complies with IEC 61000-4-2 ESD-safe handling protocols when used with grounded workbenches. No hazardous substances are employed during anodization; RoHS 2011/65/EU and REACH SVHC declarations are available upon request for audit documentation.
Software & Data Management
While the OTSB breadboard itself is a passive mechanical platform, its dimensional consistency and metrological traceability enable seamless integration into digital lab infrastructure. CAD models (STEP and IGES formats) are provided for mechanical simulation in ANSYS Mechanical and SolidWorks Simulation—supporting modal analysis, thermal expansion modeling, and bolt preload optimization. Dimensional inspection reports—including CMM scan data and flatness contour maps—are archived per batch and accessible via secure customer portal for FDA 21 CFR Part 11-compliant quality record retention.
Applications
- Laser cavity alignment and stabilization platforms for DPSS, Ti:sapphire, and fiber laser systems.
- Interferometric test benches requiring sub-microradian angular stability over 8-hour thermal soak cycles.
- Education-grade optics laboratories where durability, repeatability, and compatibility with entry-level optomechanics are prioritized.
- Automated optical inspection (AOI) system integration, serving as baseplates for motorized translation stages and vision sensor arrays.
- Custom vacuum-compatible configurations (upon request) for UHV spectroscopy setups operating at ≤10⁻⁷ mbar.
FAQ
What surface finish options are available beyond matte black anodization?
Standard production uses Type III hard anodizing with black dye. Unanodized (bare aluminum) and clear anodized variants are available for specialized thermal emissivity or electrical grounding requirements.
Can the OTSB breadboard be mounted directly to optical tables using standard M6 bolts?
Yes—its bottom surface is machined flat and parallel to the top surface within ±0.05 mm, ensuring full contact with table mounting surfaces. We recommend using Belleville washers to maintain clamping force under thermal cycling.
Is flatness verified per ISO 10360-2, and is calibration certificate included?
Each OTSB66-1 and larger size receives full CMM verification per ISO 10360-2 Annex D; a traceable calibration report (NIM-traceable artifact reference) is supplied with every order.
Do you offer anti-vibration isolation compatibility guidance?
We provide recommended isolator spacing patterns and bolt torque specifications aligned with Newport RS series and Thorlabs CR1 series passive isolators to maximize transmissibility attenuation below 10 Hz.
