Laser Alignment Module
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Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Position-Sensitive Detector used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Position-Sensitive Detector is characterized by the integration of Photodiode Array and Resistive Layer. In industrial production environments, manufacturers listed on CNFX commonly emphasize Silicon photodiode construction to support stable, high-cycle operation across diverse manufacturing scenarios.
An optoelectronic device that detects the position of a light spot on its active surface and outputs corresponding electrical signals.
Technical details and manufacturing context for Position-Sensitive Detector
Commonly used trade names and technical identifiers for Position-Sensitive Detector.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric (non-pressurized) |
| other spec: | Wavelength range: 400-1100 nm, Active area: 1-100 mm² typical |
| temperature: | -40°C to +85°C |
Verified manufacturers with capability to produce this product in China
✓ 95% Supplier Capability Match Found
Authentic performance reports from verified B2B procurement managers.
"The Position-Sensitive Detector we sourced perfectly fits our Computer, Electronic and Optical Product Manufacturing production line requirements."
"Found 59+ suppliers for Position-Sensitive Detector on CNFX, but this spec remains the most cost-effective."
"The technical documentation for this Position-Sensitive Detector is very thorough, especially regarding technical reliability."
“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”
A position-sensitive detector works by using a silicon photodiode with a resistive layer. When a light spot hits the active surface, it generates photocurrents that flow through the resistive layer to output electrodes. The position is determined by comparing the current ratios from different electrodes.
Position-sensitive detectors are used in optical alignment systems, laser beam positioning, displacement measurement, vibration analysis, and automated optical inspection equipment in electronics and optical product manufacturing.
The protective window shields the photodiode array from environmental contaminants while maintaining optical clarity. It's designed to minimize light scattering and reflection to ensure accurate position detection without compromising sensitivity or response time.
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