Laser Interferometer
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| Brand | API |
|---|---|
| Origin | USA |
| Type | Imported Precision Geometric Measurement Instrument |
| Measurement Principle | Capacitive Liquid-Electronic Dual-Axis Inclinometry |
| Range | ±800 arcsec (±5.8 mm/m) |
| Resolution | 0.1 arcsec (0.48 µm/m) |
| Accuracy | ±1.0 arcsec or ±1% of reading (±4.8 µm/m) |
| Axis Configuration | Simultaneous X-Y dual-axis sensing |
| Sensor Technology | Hermetically sealed capacitive electrolytic fluid cell |
| Mechanical Design | Solid-state, no moving parts |
| Compliance | Designed for ISO 10360-2, ASME B89.4.1, and VDI/VDE 2617 Part 6 alignment verification protocols |
| Brand | API |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | XD |
| Price Range | USD 14,000 – 21,000 (FOB) |
| Light Source | Single-Frequency HeNe Laser |
| Maximum Linear Measurement Range | 80 m |
| Environmental Compensation | Integrated Barometric Pressure & Air Temperature Sensors |
| Measurement Axes | 6D (Position, 2× Straightness, Pitch, Yaw, Roll) |
| Mounting | Direct Rail-Mountable, Tripod-Free Operation |
| Dynamic Measurement Capabilities | Velocity, Acceleration, Vibration Spectral Analysis |
| Brand | Artium |
|---|---|
| Origin | USA |
| Model | PDI-X00MD |
| Measurement Principle | Laser-based phase Doppler anemometry (PDA) / Phase Doppler Particle Analysis (PDPA) |
| Velocity Range | −100 to +300 m/s |
| Droplet Size Range | 0.5–2000 µm |
| Size Accuracy | ±0.5 µm |
| Size Resolution | 0.5 µm |
| Velocity Accuracy | ±1% of reading |
| Volumetric Flow Rate Accuracy | ±15% |
| Signal Processor Bandwidth | 5–150 MHz |
| Minimum Transit Time | 100 ns |
| Maximum Sampling Rate | 320 MHz (integrated) |
| Minimum SNR | −6 dB |
| Max Data Throughput | 100,000 events/s |
| Operating Systems | Windows XP/2000, Linux 2.4 kernel |
| Software Architecture | Client-server over LAN/internet |
| Data Export Formats | MATLAB (.mat), Excel (.csv), ASCII |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | Attocube Systems AG |
|---|---|
| Origin | Germany |
| Model | IDS3010 |
| Light Source | Single-frequency laser |
| Measurement Range | 0–5 m |
| Linear Measurement Accuracy | ±1 pm |
| Sampling Bandwidth | 10 MHz |
| Operating Environment | 10 mK, 1×10⁻¹⁰ mbar vacuum, up to 10 MGy radiation tolerance |
| Interface Options | HSSL, AquadB, CANopen, Profibus, EtherCAT |
| Probe Wavelengths | 650 nm (alignment), 1530 nm (measurement) |
| Probe Spot Sizes | 2 µm to 7.6 mm (depending on configuration) |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ6000 |
| Linear Measurement Range | 80 m |
| Linear Measurement Accuracy | ±0.5 ppm |
| Linear Resolution | 1 nm |
| Angular Measurement Accuracy | (0.02%R + 0.1 + 0.024M) arcsec |
| Frequency Stabilization Accuracy | ±0.05 ppm |
| Warm-up Time | ≤ 6 min |
| Light Source | Single-Frequency He-Ne Laser |
| Environmental Compensation | Integrated ECU Unit (air temperature, material temperature, pressure, humidity) |
| Maximum Dynamic Measurement Speed | 4 m/s |
| Supported Geometric Error Measurements | Straightness, Flatness, Squareness, Pitch, Yaw, Roll, Perpendicularity, Runout |
| Data Output | CNC-compatible error compensation files, ISO-compliant calibration reports with full audit trail |
| Brand | Chotest |
|---|---|
| Origin | Guangdong, China |
| Model | SJ6000 |
| Measurement Range (Linear) | 0–80 m |
| Linear Measurement Accuracy | ±0.5 ppm |
| Linear Resolution | 0.001 µm |
| Angular Measurement Accuracy | ±(0.02%R + 0.1 + 0.024M)″ |
| Frequency Stability | ±0.05 ppm |
| Warm-up Time | ≤ 6 min |
| Dynamic Sampling Rate | 50 kHz |
| Maximum Measurement Speed | 4 m/s |
| Operating Temperature | 0–40 °C |
| Storage Temperature | −20–70 °C |
| Relative Humidity | 0–95% RH |
| Wavelength | 633 nm |
| Brand | Focusnlead |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | MDI-20M11 |
| Pricing | Upon Request |
| Measurement Axes | Single-Axis (Triggered) |
| Accuracy | 10 nm + 3×10⁻⁷L |
| Resolution | 0.1 nm |
| Maximum Velocity | 2 m/s |
| Measurement Range | 0–3 m |
| Probe Diameter | as small as Φ3.4 mm × 20 mm |
| Probe Types | Focused, Collimated, Long-Range Fiber-Coupled Options |
| Environmental Compatibility | UHV-Compatible Versions Available |
| Calibration Traceability | NIM (National Institute of Metrology, China) and Defense Class-I Metrology Stations |
| Brand | Focusnlead |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic High-Precision Laser Interferometer |
| Model | Micro-Probe Laser Interferometer |
| Pricing | Available Upon Request |
| Brand | NIREOS |
|---|---|
| Origin | Italy |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GEMINI-2D |
| Pricing | Upon Request |
| Light Source Frequency | Dual-Frequency |
| Wavelength Range | 400 nm – 2300 nm |
| Brand | Renishaw |
|---|---|
| Origin | United Kingdom |
| Model | ML10 Gold |
| Linear Resolution | 0.001 µm |
| Linear Range | 40 m (optional 80 m) |
| Linear Accuracy | ±0.7 ppm |
| Maximum Measurement Speed | 60 m/min |
| Long-Term Frequency Stability | ±0.05 ppm |
| Environmental Compensation | EC10 sensor integrated |
| Software Platform | Laser10 v5.x |
| Compliance Standards | ISO 230-2, VDI/VDE 2617, VDI 3441, ASME B89.1.12, JIS B6330, GB/T 17421.2–2016 |
| Brand | Renishaw |
|---|---|
| Origin | United Kingdom |
| Model | QC10 |
| Resolution | 0.1 µm |
| Sensor Accuracy | ±0.5 µm at 20 °C |
| Maximum Sampling Rate | 250 Hz |
| Optional Extension Rods | 50 mm, 150 mm, 300 mm |
| Brand | Renishaw |
|---|---|
| Origin | United Kingdom |
| Model | QC20-W |
| Type | Precision Geometric Measurement Instrument |
| Core Technology | Dual-Point Kinematic Interferometric Displacement Measurement |
| Communication | Bluetooth 5.0 (Class 1, up to 30 m range in line-of-sight) |
| Sensor Principle | Non-contact capacitive linear displacement sensing with integrated thermal compensation |
| Mechanical Design | Telescopic carbon-fiber arm (standard 100 mm–300 mm extension range, ISO 230-4 compliant length stability ±0.1 µm/°C) |
| Compliance | Fully compatible with ISO 230-4:2022, ANSI B5.54-2020, and VDI/VDE 2617 Part 6 |
| Software Platform | Renishaw Ballbar20 v4.x (Windows 10/11, 64-bit), supports FDA 21 CFR Part 11 audit trail, GLP/GMP-compliant report generation, and automated test sequence scripting |
| Brand | Renishaw |
|---|---|
| Origin | United Kingdom |
| Model | RX10 |
| Compatible Laser Systems | XL-80 or ML10 Laser Interferometer |
| Angular Accuracy | ≤1 arcsecond (standard), optional 0.5 arcsecond |
| Measurement Cycle Time | ≤25 minutes per full axis check |
| Mounting Orientation | Horizontal, vertical, or inverted |
| Built-in Calibration Routine | Yes |
| Automation Level | Fully motorized axis locking, unlocking, and rotation with auto-alignment and real-time tracking |
| Brand | Renishaw |
|---|---|
| Origin | United Kingdom |
| Model | XL-80 |
| Measurement Principle | Stabilized HeNe laser interferometry (wavelength 632.991 nm, traceable to SI meter) |
| System Accuracy | ±0.5 ppm (0–40 °C, compensated) |
| Resolution | 0.001 µm |
| Max Linear Velocity | 4.0 m/s |
| Sampling Rate | 50 kHz |
| Measurement Range | 0–80 m |
| Laser Warm-up Time | ~6 min |
| Environmental Compensation | XC-80 sensor (updates compensation every 7 s) |
| Laser Source Stability | ±0.05 ppm |
| Beam Height & Optical Compatibility | Fully compatible with ML10 optics and mounts |
| Software Suite | LaserXL™ (step-by-step metrology workflows), QuickViewXL™ (real-time display) |
| Warranty | 3 years standard, extendable to 5 years |
| Brand | Renishaw |
|---|---|
| Origin | United Kingdom |
| Model | XL80 |
| Measurement Speed | up to 4.0 m/s |
| Sampling Rate | up to 50 kHz |
| Linear Accuracy | ±0.5 ppm (0–40 °C) |
| Laser Stabilization Accuracy | ±0.05 ppm |
| Resolution | 0.001 µm |
| Maximum Linear Measurement Range | 80 m |
| Warm-up Time | ~6 minutes |
| Environmental Compensation | via XC-80 sensor (7-second update interval) |
| Wavelength Reference | Stabilized HeNe laser (traceable to SI meter) |
| Optical Compatibility | Fully backward-compatible with ML10 interferometer optics |
| Software | LaserXL™ (step-by-step machine tool verification), QuickViewXL™ (real-time display) |
| Portability | Total system weight <15 kg (laser head + XC-80 + cables + power supply + sensors) |
| tripod weight | 6.2 kg |
| Warranty | 3-year standard, extendable to 5 years |
| Brand | Renishaw |
|---|---|
| Origin | United Kingdom |
| Model | XR20-W |
| Weight | ~1 kg (unit device), <7 kg (full system in Peli™ case) |
| Measurement Accuracy | ±1 arcsecond |
| Power | Rechargeable battery |
| Connectivity | Bluetooth® 4.0 |
| Compatible Laser Interferometers | XL-80 (standard), ML10 (USB interface version forthcoming) |
| Compliance | Fully calibrated and certified per ISO 10360 and ISO 230-4 prior to shipment |
| Software | Renishaw XCalibrator v3.x with ISO 230-4 / ASME B5.54 preconfigured test templates, automatic alignment calibration, GLP-compliant audit trail |
| Brand | SPL |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Transient (Pulsed) Laser Wavefront Distortion Interferometer |
| Pricing | Upon Request |
| Wavelength Range | UV to Mid-Far IR (customizable per application) |
| Aperture Diameter | 10 mm (standard), scalable per user specification |
| Wavefront RMS Accuracy | < λ/15 |
| Maximum Wavefront Deviation Measurement Range | 50 mm |
| Pulse Width Compatibility | Down to 1 ns |
| Laser Damage Threshold | High |
| Camera Resolution | ≥1024 × 1024 (scientific-grade CCD) |
| Interferometric Architecture | Common-path shearing interferometry |
| Software Output | 3D wavefront phase map, contour plot, PV & RMS values, wavefront gradient, Strehl ratio, OTF, PSF |
| Operating System | Windows 2000 or later |
| Compliance | Compatible with ISO 10110-5, ISO 21254 (Laser Damage Threshold Testing), ASTM E284 (Standard Terminology for Optics), supports GLP/GMP audit trails via optional logging modules |
| Brand | Topo/TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | XGL-2A |
| Pricing | Upon Request |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | XGL-3 |
| Pricing | Upon Request |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | XGL-6 |
| Pricing | Available Upon Request |
| Brand | TopOptics (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Model | XGL-1 |
| Output Wavelengths | 1064 nm & 532 nm |
| Beam Divergence | ≤5 mrad |
| Alignment Laser | 632.8 nm He–Ne |
| Electro-Optic Q-Switch Voltage Range | 1–5 kV (adjustable) |
| Pulse Energy | 600 mJ @ 1064 nm (free-running, no Q-switching) |
| Included Components | He–Ne alignment laser with power supply, λ/2 and polarizing optics for 1064 nm, Q-switch driver, HR/OC mirrors @ 1064 nm, iris diaphragm, water-cooling unit, Nd:YAG rod, flashlamp, KDP or BBO frequency-doubling crystal, LiNbO₃ or KD*P Q-switch crystal, beam target, elliptical pump cavity |