OCT Spectrometer CP800-840C Series for Medical Industrial NDT Scientific Research
The CP800-840C series consists of high-performance spectrometers tailored specifically for research-grade and industrial-grade SD-OCT systems. Featuring an advanced VPH grating design combined with a high-sensitivity linear CMOS detector (2048 pixels), this series delivers exceptional optical efficiency and an outstanding signal-to-noise ratio (SNR) in the 840 nm center wavelength band.
The product line offers multiple bandwidth configurations (ranging from 31 nm to 145 nm), allowing users to flexibly balance "ultra-high axial resolution" and "large imaging depth." Supporting line scan speeds up to 250 kHz, it serves as an ideal core component for real-time 3D imaging, high-speed industrial inspection, and clinical medical diagnostics.
Typical Applications
Biomedical Imaging：
Ophthalmic Diagnostics: High-speed, high-definition scanning of retinal and fundus structures.
Dermatological Inspection: Early screening for skin cancer; monitoring of sweat glands and capillary blood flow.
Endoscopic Imaging: Micron-scale imaging of cardiovascular or gastrointestinal walls when integrated with catheters.
Industrial NDT (Non-Destructive Testing)：
Semiconductors & Displays: Chip packaging inspection; multi-layer structure thickness measurement for OLED screens.
Composite Materials: Internal defect and delamination detection in polymers, plastics, and 3D-printed products.
Laser Welding: In-line quality inspection before, during, and after the welding process.
Scientific Research：
Microfluidic chip analysis, transdermal drug absorption studies, and material morphological characterization.
Application system diagram
Core Features
Ultra-High-Speed Data Acquisition: Supports line scan rates up to 250 kHz with optional Camera Link or USB 3.0 interfaces to meet real-time, high-frame-rate imaging demands.
Superb Optical Design: Utilizes a high-efficiency VPH grating to ensure minimal light loss, significantly enhancing the detection sensitivity and dynamic range of the OCT system.
Versatile Performance Combinations:
High-Resolution Config: A 145 nm bandwidth provides ultra-high axial resolution (~2.14 μm in air).
Long-Depth Config: A 0.02 nm ultra-fine optical resolution enables an imaging depth of up to 11.7 mm.
High Dynamic Range: Features an adjustable built-in 10/11/12-bit ADC bit depth to effectively capture faint reflection signals from samples.
Industrial-Grade Stability: Built with a compact and rugged mechanical structure and a plug-and-play fiber interface (FC/PC), adapted for operating environments from 0°C to 50°C.
Highly Customizable OEM: Spectral bands and optical parameters can be tailored to match specific customer application scenarios.
Performance Specifications
| Model | CP800-840/145C | CP800-840/80C | CP800-840/43C | CP800-840/31C | |
| Detector | Type | Linear CMOS | |||
| Effective Pixels | 2048pixels | ||||
| Pixel Size | 10*200um | ||||
| Photosensitive Area | 20.48*0.2mm | ||||
| Line Scan Rate | 20 kHz, 80 kHz, 130 kHz, 250 kHz (Optional) | ||||
| Optical | Wavelength Range | 780-925nm (Customizable) | 801-880nm (Customizable) | 818-861nm (Customizable) | 825-856nm (Customizable) |
| Spectral Bandwidth | 145nm | 79nm | 43nm | 31nm | |
| Optical Resolution | 0.1nm | 0.04nm | 0.03nm | 0.02nm | |
Axial Resolution (in air)* | ~2.14µm | ~3.93µm | ~7.22µm | ~10.02µm | |
| Imaging Depth* | 2.5mm | 4.5mm | 8.4mm | 11.7mm | |
| Optical Design | VPH Grating | ||||
| Input Optical Interface | FC/PC Fiber Interface | ||||
| Electrical parameters | Data Output Interface | USB 3.0 (Max 130 kHz) and Camera Link (Max 250 kHz) Optional | |||
| ADC Bit Depth | 10/11/12bit | ||||
| Power Supply | DC 5V (USB 3.0 Interface) DC 10V to 15V (Camera Link Interface) | ||||
| Operating Current | ＜600mA | ||||
| Operating Temp | 0°C~50°C | ||||
| Storage Temp | -20°C~60°C | ||||
| Operating Humidity | < 90% RH (Non-condensing) | ||||
Physica parameters | Dimensions (mm) | 218*115*75.6 | 229*115*75.6 | 322*147*90 | 380*147*90 |
Theoretical calculated values in the air.
Selection Guide
Model | CP800-840/145C | CP800-840/80C | CP800-840/43C | CP800-840/31C |
Core Advantage | Ultra-high resolution (0.1 nm) | Balanced performance | Optimized for deep imaging | Extended imaging depth (11.7 mm) |
Recommended Scenarios | Skin and corneal imaging requiring extreme spatial resolution | General biological tissue imaging, in-vivo small animal imaging | Internal material flaw detection, industrial layer measurement | Large-sized sample inspection, deep tissue structure scanning |
Optional Accessories
Material Code | Name |
3.04.07.6011-0 | Frame Grabber (Data Acquisition Card) |
How can we Help you?
Email*
Phone*
Name*
Country/Region*
Which Products are you interested in?*
Verification code