HP-SpcQE Spectral Quantum Efficiency System
Excellent performance, flexible design
A uniform extended light source is a standard extended source based on the Lambertian property of an integrating sphere. It serves as a testing device for quantitative optical measurement systems, primarily used to establish the relative or absolute conversion relationship between the optical system's spectral radiation input and the final electronic/digital output. Its features include programmable output of user-specified radiation values, such as spectral radiance, band-integrated radiance, luminance, and illuminance. It provides a uniform light source system for testing and calibration of imaging and non-imaging devices. Through professional design, it ensures high uniformity and Lambertian characteristics to meet customer requirements.
The uniform extended light source system offers excellent performance and flexible design. Under a color temperature of 3000 K (or 6000 K), it features automatic control of preset radiance values from minimum to maximum output. The system is equipped with brightness and spectral radiation monitoring modules to oversee the light source output. All factory-produced uniform extended light sources undergo precise spectral radiation calibration, traceable to the national primary metrology institute.
The uniform extended light source system offers excellent performance and flexible design. Under a color temperature of 3000 K (or 6000 K), it features automatic control of preset radiance values from minimum to maximum output. The system is equipped with brightness and spectral radiation monitoring modules to oversee the light source output. All factory-produced uniform extended light sources undergo precise spectral radiation calibration, traceable to the national primary metrology institute.
Key Features
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01/The system can automatically control the radiation to user-set values.
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03/Radiation values are continuously adjustable with a resolution of 10-6 Lux.
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05/Provides a dynamic link library (DLL) to facilitate customers’ secondary development.
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07/Software supports remote communication control and one-click fully automatic radiation calibration.
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09/Absolute radiation calibration values are traceable to national and NIST standards.
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11/Upon customer request, calibration services with over 100 nonlinear radiation points can be provided.
Technical Specifications
Internal Surface Reflective Material
Parameters | Model: HP-iSph20 | Model: HP-iSph30 | Model: HP-iSph50 |
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Exit Port Diameter D (mm) | 200 | 300 | 500 |
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Integrating Sphere Diameter (mm) | 50 | 70 | 120 |
| PTFE | PTFE | PTFE | |
| Inner Wall Coating Reflectance | 98% | 98% | 98% |
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Spectral Coverage (nm) | 250~2500 | 250~2500 | 250~2500 |
| Halogen Lamp Power (W) | 80 | 200 | 500 |
| Exit Port Uniformity | 98.5% | 98.5% | 98.5% |
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Angular Radiance Uniformity (2.5°) | 99% | 99% | 99% |
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Halogen Lamp Output Luminance (cd/m² | 30000 | 30000 | 30000 |
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Halogen Lamp Exit Port Illuminance (lux) | 10 5 | 10 5 | 10 5 |
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Halogen Lamp Peak Spectral Radiance (W/m²·sr·µm | 350@λ=0.95μm | 350@λ=0.95μm | 350@λ=0.95μm |
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Absolute Spectral Radiance Calibration Uncertaint | 2.5% | 2.5% | 2.5% |
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Halogen Lamp Color Temperature (K) | 3000±50 | 3000±50 | 3000±50 |
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Halogen Lamp Lifetime (hrs | 1000 | 1000 | 1000 |
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Radiant Exitance Resolution(W/m²) | 5×10 -7 | 5×10 -7 | 5×10 -7 |
Actual Test Curve
Spectral Radiance of Standard 200 mm Integrating Sphere Light Source
Spectral Radiance of Standard 200 mm Integrating Sphere Light Source
Spectral Radiance of Standard 200 mm Integrating Sphere Light Source
Spectral Radiance of Standard 200 mm Integrating Sphere Light Source
Product Code
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HPFM01015LCBJ2508123Under a color temperature of 3000 K (or 6000 K), the system features automatic control of preset radiance values from minimum to maximum output.
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PH21015LCBJ2508123The system is equipped with brightness and spectral radiation monitoring modules to oversee the light source output. All factory-produced uniform extended light sources undergo precise spectral radiation calibration.
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HP12515LCBJ2508123A uniform extended light source is a standard extended source based on the Lambertian property of an integrating sphere, serving as a testing device for quantitative optical measurement systems.
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HPFM01015LCBJ2508123At a color temperature of 3000 K (or 6000 K), the system features automatic control of preset radiance values across the full output range from minimum to maximum.
-
PH21015LCBJ2508123The system is designed with brightness and spectral radiation monitoring modules to oversee the light source output. All factory-produced uniform extended light sources undergo precise spectral radiation calibration.
-
HP12515LCBJ2508123A uniform extended light source is a standard extended source based on the Lambertian property of an integrating sphere, serving as a testing device for quantitative optical measurement systems.
Download Materials
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HP-SpcQE Spectral QuantumA uniform extended light source is a standard extended source based on the Lambertian property of an integrating sphere, serving as a testing device for quantitative optical measurement systems. It is primarily used to establish the relative or absolute conversion relationship between the optical system’s spectral radiation input and the final electronic/digital output.Download
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YD-SPCa Fully Automatic CameraIts features include programmable output of user-specified radiation values, including spectral radiance, band-integrated radiance, luminance, and illuminance. It provides a uniform light source system for testing and calibration of imaging and non-imaging devices.Download
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YD-SPCa Fully Automatic CameraIts features include programmable output of user-specified radiation values, including spectral radiance, band-integrated radiance, luminance, and illuminance. It provides a uniform light source system for testing and calibration of imaging and non-imaging devices.Download
-
HP-SpcQE Spectral Quantum EfficiencyA uniform extended light source is a standard extended source based on the Lambertian property of an integrating sphere, serving as a testing device for quantitative optical measurement systems. It is primarily used to establish the relative or absolute conversion relationship between the optical system’s spectral radiation input and the final electronic/digital output.Download
-
YD-SPCa Fully Automatic CameraIts features include programmable output of user-specified radiation values, including spectral radiance, band-integrated radiance, luminance, and illuminance. It provides a uniform light source system for testing and calibration of imaging and non-imaging devices.Download
-
YD-SPCa Fully Automated CameraIts features include programmable output of user-specified radiation values, including spectral radiance, band-integrated radiance, luminance, and illuminance. It provides a uniform light source system for testing and calibration of imaging and non-imaging devices.Download
-
HP-SpcQE Spectral Quantum EfficiencyA uniform extended light source is a standard extended source based on the Lambertian property of an integrating sphere, serving as a testing device for quantitative optical measurement systems. It is primarily used to establish the relative or absolute conversion relationship between the optical system’s spectral radiation input and the final electronic/digital output.Download
-
YD-SPCa Fully Automatic CameraIts features include programmable output of user-specified radiation values, including spectral radiance, band-integrated radiance, luminance, and illuminance. It provides a uniform light source system for testing and calibration of imaging and non-imaging devices.Download
-
YD-SPCa Fully Automatic CameraIts features include programmable output of user-specified radiation values, including spectral radiance, band-integrated radiance, luminance, and illuminance. It provides a uniform light source system for testing and calibration of imaging and non-imaging devices.Download
-
HP-SpcQE Spectral Quantum EfficiencyA uniform extended light source is a standard extended source based on the Lambertian property of an integrating sphere, serving as a testing device for quantitative optical measurement systems. It is primarily used to establish the relative or absolute conversion relationship between the optical system’s spectral radiation input and the final electronic/digital output.Download
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Application Areas
Space Remote Sensing
Food, Drug, and Environmental Criminal Investigation
Biopharmaceuticals