Shanghai Advance Optical-Electronics Technology Co., Ltd
| Customized support | OEM, ODM |
| Flatness | N=1~3 |
| Width tolerance | +/-0.01mm |
| Application area | Custom Beam Splitter Cube Prism |
| Material | H-K9L, BK7/H-K9L/ optical glass |
| Packaging Details | Vacuum+EVA+Carton |
| Supply Ability | 10000000 Piece/Pieces per Month |
| Length tolerance | +/-0.01mm |
| Coating | Upon request |
| Dimension Tolerance | +/-0.01mm |
| Place of Origin | Shanghai, China |
| Brand Name | advance |
| Model Number | 005 |
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Product Specification
| Customized support | OEM, ODM | Flatness | N=1~3 |
| Width tolerance | +/-0.01mm | Application area | Custom Beam Splitter Cube Prism |
| Material | H-K9L, BK7/H-K9L/ optical glass | Packaging Details | Vacuum+EVA+Carton |
| Supply Ability | 10000000 Piece/Pieces per Month | Length tolerance | +/-0.01mm |
| Coating | Upon request | Dimension Tolerance | +/-0.01mm |
| Place of Origin | Shanghai, China | Brand Name | advance |
| Model Number | 005 |
By sourcing high-homogeneity N-BK7 from Tier-1 suppliers and ultra-pure synthetic fused silica Quartz, we ensure that each beam splitter exhibits zero striae, sub-ppm bubble tolerances, and minimal internal stress birefringence. The primary engineering bottleneck for standard X-cube prisms is thermal drift, which alters coating performance under high-wattage sources. To solve this, our multi-layer dielectric dichroic coatings undergo Ion-Assisted Deposition (IAD), ensuring spectral edge stability and excellent transmission kinetics under intense thermal and environmental stress.
The parameters below define our manufacturing limits and are certified using traceable ZYGO interferometers and PerkinElmer spectrophotometers.
| Parameter Attribute | Engineering Specification / Capability Range |
|---|---|
| Component Type | Custom Optical X-cube Prisms / Dichroic Cross Cube |
| Substrate Grade | Grade A N-BK7 Optical Glass / Premium Fused Silica Quartz |
| Dimensional Limits | 2.0 mm cubes up to 120 mm cubes (Custom Tolerances to ±0.01 mm) |
| Angular Precision | < 30 arc seconds standard; < 15 arc seconds for metrology grade |
| Surface Micro-Roughness | RMS ≤ 1.5 nm (Atomic Force Microscopy verified) |
| Surface Quality | 20/10 to 10/5 Scratch-Dig (MIL-PRF-13830B compliant) |
| Wavefront Error (ΔW) | λ/4 to λ/10 @ 632.8 nm over Clear Aperture |
| Clear Aperture Area | ≥ 92% of central cross-sectional dimensions |
| Coating Durability | MIL-C-48497A approved (Adhesion, Humidity, Abrasion tests) |
| Spectral Performance | T_Avg ≥ 96% for passbands; R_Avg ≥ 99% for rejection bands |
Our precise optical alignment and cleanroom assembly procedures provide distinct functional benefits for industrial applications:
A: Plate beamsplitters inevitably introduce ghost images due to secondary reflections from the rear surface, along with spatial optical path offsets (refractive shift). A cubic beam splitter configuration completely bypasses these mechanical offsets, ensuring collinear alignment. Furthermore, standard plate components cannot execute simultaneous four-channel cross-dichroic processing. Our Custom Optical X-cube Prisms bundle three distinct dichroic filtering planes into a single, compact component, simplifying optical alignment and enhancing overall mechanical stability.
A: N-BK7 is an exceptional, cost-effective crown glass for the visible spectrum (400 nm−700 nm). However, if your optical application operates in the Ultraviolet (200 nm−400 nm) or Near-Infrared (>800 nm) bands, or experiences operating temperatures exceeding 150°C, Quartz is required. Fused Silica features an extremely low coefficient of thermal expansion (0.55*10⁻⁶/K), protecting the alignment of the beam splitting internal planes against thermal shock and preventing catastrophic delamination under high-power laser loads.
A: Constructing a 4-axis cross cube requires managing cumulative angular errors across four individual right-angle substrates. Even an error of 1 arc minute per prism can render the combined beam splitter unusable due to image splitting (double vision). We employ custom-built goniometers and multi-axis alignment jigs in Class 100 cleanrooms. This allows us to monitor alignment in real-time before curing the optical adhesive, locking the cumulative angular deviation of the final beam splitting matrix within sub-arc-minute tolerances.
A: Yes. While standard configurations are optimized for standard RGB color management, our thin-film division designs coatings for custom split bands. We can engineer the internal interfaces to function as narrow-band notch splitters, dual-band separation blocks, or neutral-density beam splitter configurations (e.g., separating an unpolarized input into precise, equal-energy quadrants). Provide your target angle of incidence, wavelength ranges, and desired polarization state constraints, and our team will simulate the exact coating performance curves for your custom application.
Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise, officially established in September 2009. The plant site is located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport.
The company gathers several excellent technicians in the optical industry and has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services. We wholeheartedly provide each customer with high-quality and convenient products and services.
Machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, equipment, laser etching, special lighting, scientific research institutions, etc.
A: We are specialized in optical design, optical element processing, and lenses assembly. Such as Spherical lens, Aspherical lens, Cylindrical lens, Reflector mirror, Filter, Rod lens, Camera lenses etc. Our products are widely used in these fields such as imaging, Laser, Lighting etc.
A:
A: 10 pcs.
A: 1 day for inventory and 25-35 days for new projects.
A: Usually by FedEx, DHL, TNT, EMS etc or customer appointed.
A: T/T, L/C, VISA, PayPal, Alipay or negotiation.
A: Three years.
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
8000000-10000000
Employee Number:
65~100
Ecer Certification：
Verified Supplier
1. We possess comprehensive capabilities in design, production and sales, providing customers with one-stop convenient procurement services and saving a great deal of time and cost for both new and existing projects. 2. We have tens of thousands of optical molds and samples, offering customers low-... 1. We possess comprehensive capabilities in design, production and sales, providing customers with one-stop convenient procurement services and saving a great deal of time and cost for both new and existing projects. 2. We have tens of thousands of optical molds and samples, offering customers low-...
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