ATP5104 UV Enhanced High Performance Fiber Spectrometer

Product Introduction

The ATP5104 UV Enhanced High Performance Fiber Spectrometer is a compact, high-sensitivity optical measurement instrument designed for ultraviolet, visible, and near-infrared spectroscopy. Equipped with a 3072-pixel UV-enhanced back-illuminated CCD detector and an ultra-low-noise signal processing circuit, it supports spectral measurements across a wavelength range of 165–1100 nm.

The ATP5104 features a cross-symmetric Czerny–Turner (C-T) optical design optimized for ultraviolet performance. Its low-noise electronics provide quantization noise below 3 counts, helping improve spectral signal quality in demanding measurement applications. With adjustable integration time, selectable entrance slits, and configurable optical components, the system can be adapted to different spectral resolution and sensitivity requirements.

Supporting both SMA905 fiber input and free-space optical input, the ATP5104 offers flexible integration into laboratory instruments, industrial measurement systems, and OEM spectroscopy solutions. High-speed USB 2.0 and UART communication options support data acquisition and system integration.

Performance Features

•  UV-Enhanced CCD Detector: Uses a 3072-pixel back-illuminated linear CCD optimized for ultraviolet spectral detection.

• Broad Spectral Coverage: Supports measurements from 165 to 1100 nm across the UV, visible, and near-infrared regions.

•  Ultra-Low-Noise Electronics: Features a customized CCD signal processing circuit with quantization noise below 3 counts.

• Flexible Spectral Resolution: Optical resolution ranges from 0.1 to 4 nm, depending on wavelength range, slit width, and optical configuration.

•  Optimized UV Optical Design: Employs an f/4 cross-symmetric C-T optical path for UV-enhanced measurement performance.

• Adjustable Integration Time: Supports exposure times from 1 ms to 130 seconds for different light intensities and measurement conditions.

•   Flexible Optical Input: Accepts SMA905 fiber input or free-space light input.

•  High-Resolution Signal Conversion: Incorporates an 18-bit analog-to-digital converter operating at 570 kHz.

•  Multiple Data Interfaces: Supports USB 2.0 high-speed data transfer, with UART also specified as an output option.

• Configurable Optical Components: Optional entrance slit widths and configurable gratings, mirrors, and filters enable application-specific optimization.

•  Compact, Lightweight Construction: Measures approximately 102 × 720 × 34 mm and weighs 0.3 kg, according to the supplied specifications.

• OEM Customization: Supports customized optical configurations and integration options for specialized applications.

Working Principle

The ATP5104 measures the spectral distribution of incident light using a grating-based optical system and a UV-enhanced back-illuminated CCD detector.

Light enters through an SMA905 fiber interface or a free-space optical opening and passes through the entrance slit. The cross-symmetric C-T optical system collimates and disperses the light according to wavelength before focusing the resulting spectrum onto the CCD detector.

The 3072-pixel detector converts incident photons into electrical signals. Low-noise signal processing and an 18-bit analog-to-digital converter digitize these signals, enabling the system to generate spectral intensity data across the configured wavelength range. The acquired data are transferred through the supported communication interface for analysis, visualization, or integration into a host system.

Integration time and optical configuration can be selected to balance signal strength, measurement speed, and spectral resolution.

Technical Parameters

Note: Spectral resolution and measurement performance depend on the selected optical components, entrance slit, wavelength range, and operating conditions. Confirm the physical dimensions and available output interfaces with the supplier, as the supplied specifications may require clarification.

Application Scenarios

• Ultraviolet Spectroscopy: UV spectral measurement and optical characterization of materials.

• UV-Visible-NIR Analysis: Spectral acquisition for applications spanning ultraviolet, visible, and near-infrared wavelengths.

•  Chemical Analysis: Spectral measurement for material characterization and analytical instrument development.

• Environmental Monitoring: Integration into optical systems for selected environmental measurement applications.

• Optical Research: Laboratory research involving spectral response, light sources, and optical materials.

• Industrial Process Monitoring: Integration into compatible systems for spectral monitoring and quality control.

• OEM Instrument Development: Custom optical configurations for manufacturers of analytical instruments and specialized measurement systems.

• Fiber-Optic Measurement Systems: Integration with SMA905 fiber probes and compatible optical assemblies.

ATP5104 vs. General-Purpose Fiber Spectrometers

Note: This comparison describes the ATP5104's supplied specifications against common configurable spectrometer designs, not against a specific competing model.

Frequently Asked Questions

Q1: What is the ATP5104 UV Enhanced Fiber Spectrometer used for?

It is designed for UV, visible, and near-infrared spectral measurement in laboratory research, industrial monitoring, optical analysis, and OEM instrument development.

Q2: What wavelength range does the ATP5104 cover?

The specified detection range is 165–1100 nm, covering ultraviolet, visible, and near-infrared wavelengths.

Q3: What type of detector does the ATP5104 use?

It uses a 3072-pixel, back-illuminated linear CCD detector with UV enhancement for improved ultraviolet detection capability.

Q4: What spectral resolution can the instrument achieve?

The specified optical resolution ranges from 0.1 to 4 nm. Actual resolution depends on the selected entrance slit, wavelength range, and optical configuration.

Q5: What is the integration time range?

The specified integration time is 1 ms to 130 seconds, allowing measurements to be adjusted for different light levels and acquisition requirements.

Q6: Does the ATP5104 support fiber-optic and free-space measurements?

Yes. It supports optical input through an SMA905 fiber interface or free-space input, subject to the selected configuration.

Q7: Which data interfaces are available?

USB 2.0 high-speed output is listed in the technical parameters, while UART is also specified in the product features. Confirm the exact interface configuration for the selected model.

Q8: Can the ATP5104 be customized for OEM applications?

Yes. Optional entrance slit widths and configurable optical components support application-specific setups. Additional OEM requirements should be discussed with the supplier.

Q9: What power supply does the ATP5104 require?

It operates on DC 5 V ±10%, with a specified working current below 2.3 A.