ZOLIX MAD25-CBH-xx Series Beam Splitter Cube Mount Adapter
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | MAD25-CBH-xx Series |
| Pricing | Upon Request |
Overview
The ZOLIX MAD25-CBH-xx Series Beam Splitter Cube Mount Adapter is a precision-machined optical mechanical interface designed to integrate standard 25 mm cube beam splitters—such as non-polarizing, polarizing, or dichroic variants—into ZOLIX’s family of top-screw clamping optical mounts (e.g., OMRS, OMHS, OMUS series). Unlike generic cube holders, this adapter features a kinematically optimized cubic cavity with orthogonal alignment reference surfaces and integrated strain-relief geometry, ensuring minimal optical axis deviation (< ±15 arcsec repeatability) during repeated installation and adjustment cycles. It operates on the principle of mechanical constraint-based mounting rather than adhesive or spring-loaded retention, delivering long-term stability under thermal cycling and vibration conditions typical in laser interferometry, quantum optics, and ultrafast spectroscopy setups.
Key Features
- Designed exclusively for 25 mm (1″) cube beam splitters with ±0.1 mm dimensional tolerance compliance
- Integrated dual-axis alignment reference surfaces: one vertical face aligned to the cube’s input/output plane, one horizontal base surface co-planar with the mount’s optical table interface
- Machined from stress-relieved 6061-T6 aluminum alloy with black anodized finish (hardness ≥60 HV) for low outgassing and ESD-safe operation in vacuum-compatible environments (≤1×10⁻⁵ mbar)
- Four M4 threaded holes on the base plate for secure fastening to OMRS/OMHS/OMUS mounts using included low-profile socket-head cap screws
- No internal adhesives or elastomeric components—ensures zero creep or hysteresis during multi-hour alignment sessions
- Compatible with both metallic and dielectric-coated cubes; no risk of coating damage due to direct metal-to-metal contact at non-optical surfaces
Sample Compatibility & Compliance
The MAD25-CBH-xx adapter accommodates all commercially available 25 mm cube beam splitters meeting ISO 10110-7 surface figure specifications (λ/10 @ 633 nm) and DIN 3140 centering tolerances (≤0.1 mm). It supports cubes with AR coatings across UV-VIS-NIR (250–1600 nm), including broadband and angle-tuned variants. The adapter itself conforms to RoHS 2011/65/EU and REACH (EC 1907/2006) material restrictions. While not certified to ISO 9001 at the component level, it is manufactured under ZOLIX’s ISO 9001:2015-certified quality management system for optical mechanical products. No regulatory certification (e.g., FDA, CE marking) applies, as it is a passive mechanical accessory without electrical or radiation-emitting functionality.
Software & Data Management
As a purely mechanical mounting solution, the MAD25-CBH-xx requires no firmware, drivers, or software integration. However, its dimensional consistency and repeatable positioning enable seamless incorporation into automated optical alignment workflows when used with motorized mounts (e.g., ZOLIX OMHS-M series) and third-party motion control platforms such as Thorlabs Kinesis or Newport Motion Control SDKs. CAD models (STEP, IGES) and GD&T drawings—including true position tolerances for mounting holes and flatness callouts for reference faces—are provided upon request for integration into digital twin simulations and tolerance stack-up analysis per ASME Y14.5-2018 standards.
Applications
- Laser beam combining and separation in Ti:sapphire and fiber laser systems (e.g., pump-probe configurations)
- Interferometric cavity alignment in gravitational wave detector prototype setups
- Multi-channel fluorescence excitation routing in confocal and light-sheet microscopy platforms
- Quantum state preparation circuits requiring high-fidelity polarization path superposition
- Educational optics labs where modular reconfiguration between Michelson, Mach-Zehnder, and Sagnac topologies is required
- Industrial machine vision illumination engines demanding stable, maintenance-free beam routing over >10,000 operating hours
FAQ
Can the MAD25-CBH-xx be used with non-ZOLIX mounts?
Yes—provided the target mount has a compatible 25 mm × 25 mm mounting footprint and accepts M4 fasteners at standard 20 mm pitch spacing. Dimensional drawings are supplied for verification.
Is thermal expansion mismatch compensated in the design?
The adapter’s cavity depth and clamping geometry account for differential expansion between aluminum (α ≈ 23.1 µm/m·K) and common cube substrates (e.g., BK7: α ≈ 7.1 µm/m·K), minimizing shear stress at operating temperatures from –10 °C to +50 °C.
Does it support cube rotation around the optical axis?
No—this adapter fixes the cube in a single orientation. For azimuthal adjustment, use the OMRS-ROT or OMHS-ROT rotational variants in conjunction with the MAD25-CBH-xx.
Are custom engraving or anodization options available?
Yes—ZOLIX offers optional laser marking of part numbers or customer-specific identifiers, and matte black or gold-colored anodizing for specialized stray-light control requirements.
What is the maximum recommended torque for mounting screws?
0.7 N·m per M4 screw—exceeding this may deform the base plate and compromise alignment repeatability. A calibrated torque driver is recommended during initial installation.
