When nanometer-level precision matters, BOJIONG Interference Measurement Systems provide researchers and manufacturers with cutting-edge optical measurement solutions. Our interferometers combine advanced laser technology with sophisticated software analysis for unmatched measurement reliability.
Advanced Optical Technology
Ultra-stable helium-neon laser source with λ/1000 resolution
Patented vibration isolation system for laboratory or production floor use
Multi-wavelength capability for absolute distance measurement
Precision Engineering Features
Temperature-compensated reference optics
Automated environmental correction (pressure, humidity)
Rigid granite base with active thermal stabilization
Smart Analysis Software
Real-time 3D surface mapping
Automated defect detection algorithms
Comprehensive data export formats (CSV, STEP, IGES)
| Model | Measurement Range | Accuracy | Repeatability | Laser Type |
|---|---|---|---|---|
| BJ-200 | 0-100mm | ±3nm | ±0.5nm | HeNe 632.8nm |
| BJ-300 | 0-300mm | ±5nm | ±1nm | Frequency-stabilized |
| BJ-500 | 0-500mm | ±8nm | ±1.5nm | Dual-wavelength |
Standard Features:
4MP high-speed CMOS camera
1000:1 signal-to-noise ratio
<0.01λ RMS measurement stability
Class 1 laser safety certification
Vibration isolation to 0.5Hz cutoff
Q: What surface types can BOJIONG systems measure?
A) Our interferometers handle:
Optical surfaces (λ/20 PV accuracy)
Mechanical components (1μm flatness)
Transparent materials (with optional accessories)
Rough surfaces (special scattering mode)
Q: How does your environmental compensation work?
A) Integrated sensors measure:
Air temperature (0.01°C resolution)
Pressure (1Pa resolution)
Humidity (1% RH resolution)
CO₂ concentration (for exact Edlén equation correction)
Q: What industries use your systems?
A) BOJIONG serves:
Precision optics manufacturing
Semiconductor metrology
Aerospace component inspection
National measurement institutes
BOJIONG Interference Measurement Systems represent the gold standard in optical metrology, combining German engineering precision with robust Chinese manufacturing. Our solutions have earned the trust of leading research institutions and Fortune 500 manufacturers worldwide.
Ready to upgrade your measurement capabilities? Contact our metrology engineers today for application consultation or request an on-site demonstration. For immediate technical
