Create any spectrum

HELIOS®Plus
Dynamic Halogen Systems
for Full Testing Solutions
HELIOSPlus-DR D FAMILY SYSTEMSFor the most demanding imaging requirements
The HELIOSPlus-DR, D Family systems are classic
QTH-based calibration sources designed for extreme
dynamic ranges. Multiple lamps, attenuators anddetector choices allow you to move effortlessly fromsunlight to night vision levels. Whether you are testing
simple CMOS sensors or multiple gain stage focal planearrays, you will find the maximum flexibility in theD Family system and component options.

Value:• Great solution for R&D and laboratory
test flexibility• Maximum choices for system sizes andlight level configurations• High level of absolute characterization• Spare ports and future upgrade capability• All options in HELIOSPlus available for D Family
inclusion: Easy to configure a system tomeet your exact requirements

Performance:• 3000K QTH 250 - 2500 nm black-bodylike spectrums• Extreme Dynamic Light Range:>Albedo 1 (AM 1) down to night vision light levels- For cameras and sensors >16bit,actual 27bit (167dB)- Manual and automatic levelcontrol options

www.labsphere.com | sales@labsphere.com© 2022 Labsphere, Inc. HELIOS® is a Registered Trademark of Labsphere, Inc. All Rights Reserved PB-14070-000 Rev 00

D Family: Dynamic Range														Model Number
Smart Part Number

USLR-D20F-NANS-P
D5NA-NSNN-N1SR-NS00-0000-P

USLR-D20F-NDNN-P
D5ND-NNNN-NNSR-NS00-0000-P

USLR-D20F-NMNN-P
D5NM-NNNN-N1SR-NS00-0000-P

USLR-D12F-NANS-P
D3NA-NSNN-N1SR-NS00-0000-P

OPTICAL PERFORMANCE SPECIFICATIONS				Spatial Luminance Uniformity over Exit Port (f/4) - All Lamps On+/-1.0%+/-1.0%+/-1.0%
Angular Uniform FOV (Full Angle) - Degrees / F# / NA - All Lamps On+/-2.0% - 35° / 0.85 / 0.6+/-2.0% - 35° / 0.85 / 0.6+/-2.0% - 35° / 0.85 / 0.6
Expected Luminance Output: cd/m2
24,00024,00024,000
Expected Illuminance at Port: lux
78,00078,00078,000Est. Peak Radiance: W/m2-sr-um @ 0.95 um
680
680
680
Est. Peak Irradiance @ Port: Photons/s-m2-um @ 0.95um
3.20E+00
3.20E+00
3.20E+00
Minimum Resolution: lux
4.33E-03
1.20E+00
2.64E-01
Number of Steps in System Range (#lamps*VA Steps)
8.80E+06
4.80E+04
4.00E+04
Dynamic Range/Bits/dB
6.66e+07/25/154
7.33E+04/16/99
3.33E+05/18/109
Approximate Correlated Color Temperature (QTH)
3000K +/-50K
3000K +/-50K
3000K +/-50K
Typical Lamp Lifetimes (hrs)
>500
>500
>500
Est. Lamp Degradation Over Lifetime (% & CCT Shift)-10% & +/-200K-10% & +/-200K-10% & +/-200K
Est. Output Degradation over 50hrs (% & CCT Shift)-1.0% & +/-20K-1.0% & +/-20K-1.0% & +/-20K+/-1.0%+/-2.0% - 35° / 0.85 / 0.6
40,000135,000
1,200
5.80E+21
7.50E-03
6.60E+06
8.63E+07/26/158
3000K +/-50K>500-10% & +/-200K-1.0% & +/-20K

INTEGRATING SPHERE				
Spectraflect
Spectraflect
Coating / Material
Spectraflect®
Sphere Internal Diameter: Inches (Meters)
20 (0.5)
20 (0.5)
20 (0.5)
Frame Type20 in Cage
20 in Cage
20 in Cage
Output Port Size: Inches (Meters)
8 (0.2)8 (0.2)8 (0.2)

Spectraflect
12 (0.3)
12 in Cage
4 (0.1)SYSTEM COMPONENTS				
QTH Lamps Internal (# , Wattage)(1) 35, (1) 75, (1) 150(1) 35, (1) 75, (1) 150(1) 35, (1) 75, (1) 150
QTH Lamps External (#, Wattage)(1) 150(1) 150(1) 150
Power Supplies (# - Wattages)(2) LPS-175 (2) LPS-350(2) LPS-175 (2) LPS-350(2) LPS-175 (2) LPS-350
Variable Attenuator
VAA-220A
VAD-012
VA-MM
Monitor Detector
SD-S1
SD-S1
SD-S1
Detector Filters (in Filter Holder)
Photopic
Photopic
Photopic
System Software
HELIOSense
HELIOSense
HELIOSense(1) 35, (1) 75(1) 150(2) LPS-175 (1) LPS-350
VAA-220A
SD-S1
Photopic
HELIOSense

STANDARD SYSTEM CALIBRATIONS (NIST Traceable)				
Luminance
Yes
Yes
Yes
Correlated Color Temp (All lamps matched & w/VA position)
Yes
Yes
Yes
Spectral Radiance (350-2400nm)
Yes
Yes
Yes
Exit Port Spatial Uniformity
Yes
Yes
Yes
Exit Port Angular Uniformity
Yes
Yes
Yes
Operational Duration of Calibration
50 hrs
50 hrs
50 hrs

Yes
Yes
Yes
Yes
Yes
50 hrswww.labsphere.com | sales@labsphere.com

PAGE 1© 2022 Labsphere, Inc. All Rights Reserved PB-14072-001 Rev 05

D Family: Dynamic Range														Model Number
Smart Part Number

USRL-D12L-NANS-P
USLR-D12F-NDNN-P
D4NA-NSPN-N1SR-NS00-0000-P D3ND-NNNN-NNSR-NS00-0000-P

PAGE 2

USLR-D12L-NDNN-P
USLR-D12F-NMNN-P
D4ND-NNNN-NNSR-NS00-0000-P D3NM-NNNN-NNSR-NS00-0000-P

OPTICAL PERFORMANCE SPECIFICATIONS							Spatial Luminance Uniformity over Exit Port (f/4) - All Lamps On+/-1.0%+/-1.0%+/-1.0%+/-1.0%
Angular Uniform FOV (Full Angle) - Degrees / F# / NA - All Lamps On+/-2.0% - 35° / 0.85 / 0.6+/-2.0% - 35° / 0.85 / 0.6+/-2.0% - 35° / 0.85 / 0.6+/-2.0% - 35° / 0.85 / 0.6
Expected Luminance Output: cd/m2
50,00037,50050,00037,500
Expected Illuminance at Port: lux
157,000
117,750
157,000
117,750
Est. Peak Radiance: W/m2-sr-um @ 0.95 um
1819
1,455
1819
825
Est. Peak Irradiance @ Port: Photons/s-m2-um @ 0.95um
8.75E+21
7.00E+218.75E+21
3.80E+21
Minimum Resolution: lux
1.37E-03
1.24E+00
1.24E+00
2.73E-01
Number of Steps in System Range (#lamps*VA Steps)
6.60E+06
3.60E+04
3.60E+04
3.00E+04
Dynamic Range/Bits/dB
1.15E+08/26/160
9.49E+04/16/93
1.27E+05/16/101
4.31E+05/17/111
Approximate Correlated Color Temperature (QTH)
3000K +/-50K
3000K +/-50K
3000K +/-50K
3000K +/-50K
Typical Lamp Lifetimes (hrs)
>500
>500
>500
>500
Est. Lamp Degradation Over Lifetime (% & CCT Shift)-10% & +/-200K-10% & +/-200K-10% & +/-200K-10% & +/-200K
Est. Output Degradation over 50hrs (% & CCT Shift)-1.0% & +/-20K-1.0% & +/-20K-1.0% & +/-20K-1.0% & +/-20K
INTEGRATING SPHERE							Spectraflect
Spectralon
Spectraflect
Coating / Material
Spectralon®
Sphere Internal Diameter: Inches (Meters)
11.5 (0.29)
12 (0.3)
11.5 (0.29)
12 (0.3)
Frame Type
12 in Cage
12 in Cage
12 in Cage
12 in Cage
Output Port Size: Inches (Meters)
4 (0.1)4 (0.1)4 (0.1)4 (0.1)SYSTEM COMPONENTS							QTH Lamps Internal (# , Wattage)(1) 35, (1) 75(1) 35, (1) 75(1) 35, (1) 75(1) 35, (1) 75
QTH Lamps External (#, Wattage)(1) 150(1) 150(1) 150(1) 150
Power Supplies (# - Wattages)(2) LPS-175 (1) LPS-350(2) LPS-175 (1) LPS-350(2) LPS-175 (1) LPS-350(2) LPS-175 (1) LPS-350
Variable Attenuator
VAA-220A
VAD-012
VAD-012
VA-MM
Monitor Detector
SD-S1
SD-S1
SD-S1
SD-S1
Detector Filters (in Filter Holder)
Photopic
Photopic
Photopic
Photopic
System Software
HELIOSense
HELIOSense
HELIOSense
HELIOSense
STANDARD SYSTEM CALIBRATIONS (NIST Traceable)							Luminance
YesYesYes
Yes
Correlated Color Temp (All lamps matched & w/VA position)
Yes
Yes
Yes
Yes
Spectral Radiance (350-2400nm)
Yes
Yes
Yes
Yes
Exit Port Spatial Uniformity
Yes
Yes
Yes
Yes
Exit Port Angular Uniformity
Yes
Yes
Yes
Yes
Operational Duration of Calibration
50 hrs
50 hrs
50 hrs
50 hrswww.labsphere.com | sales@labsphere.com© 2022 Labsphere, Inc. All Rights Reserved PB-14070-001 Rev 07

D Family: Dynamic Range														PAGE 3Model Number
Smart Part Number

USLR-D12L-NMNN-P
D4NM-NNNN-NNSR-NS00-0000-P

USLR-D08F-NANS-P
D1NA-NSNN-N1SR-NS00-0000-PUSLR-D08L-NANS-P
D2NA-NSNN-N1SR-NS00-0000-P

USLR-D08F-NDNN-P
D1ND-NNNN-NNSR-NS00-0000-P

OPTICAL PERFORMANCE SPECIFICATIONS
Spatial Luminance Uniformity over Exit Port (f/4) - All Lamps On
Angular Uniform FOV (Full Angle) - Degrees / F# / NA - All Lamps On
Expected Luminance Output: cd/m2
Expected Illuminance at Port: lux
Est. Peak Radiance: W/m2-sr-um @ 0.95 um
Est. Peak Irradiance @ Port: Photons/s-m2-um @ 0.95um
Minimum Resolution: lux
Number of Steps in System Range (#lamps*VA Steps)
Dynamic Range/Bits/dB
Approximate Correlated Color Temperature (QTH)
Typical Lamp Lifetimes (hrs)Est. Lamp Degradation Over Lifetime (% & CCT Shift)Est. Output Degradation over 50hrs (% & CCT Shift)+/-1.0%+/-2.0% - 35° / 0.85 / 0.6
50,000157,000
1100
5.50E+21
2.73E-01
3.00E+04
5.75E+05/18/114
3000K +/-50K>500-10% & +/-200K-1.0% & +/-20K+/-1.0%+/-2.0% - 35° / 0.85 / 0.6
60,000188,400
2328
1.12E+22
9.42E-03
2.00E+06
2.00E+07/24/145
3000K +/-50K>500-10% & +/-200K-1.0% & +/-20K+/-1.0%+/-2.0% - 35° / 0.85 / 0.6
80,000251,200
2910
1.40E+22
1.26E-02
2.00E+06
2.00E+07/24/145
3000K +/-50K>500-10% & +/-200K-1.0% & +/-20K+/-1.0%+/-2.0% - 35° / 0.85 / 0.6
60,000188,400
2328
1.12E+22
8.56E+00
2.40E+04
2.20E+04/14/86
3000K +/-50K>500-10% & +/-200K-1.0% & +/-20K

INTEGRATING SPHERE
Coating / Material
Sphere Internal Diameter: Inches (Meters)
Frame Type
Output Port Size: Inches (Meters)

Spectralon
11.5 (0.29)
12 in Cage
4 (0.1)

Spectraflect
8 (0.2)8 in Cage
2 (0.05)

Spectralon
7.5 (0.19)
8 in Cage
2 (0.05)

Spectraflect
8 (0.2)8 in Cage
2 (0.05)(1) 35(1) 150(1) LPS-175 (1) LPS-350
VAA-220A
SD-S1
Photopic
HELIOSense(1) 35(1) 150(1) LPS-175 (1) LPS-350
VAD-012SD-S1
Photopic
HELIOSense

Yes
Yes
Yes
Yes
Yes
50 hrs

Yes
Yes
Yes
Yes
Yes
50 hrsSYSTEM COMPONENTS		
QTH Lamps Internal (# , Wattage)(1) 35, (1) 75
QTH Lamps External (#, Wattage)(1) 150
Power Supplies (# - Wattages)(2) LPS-175 (1) LPS-350
Variable Attenuator
VA-MMMonitor Detector
SD-S1Detector Filters (in Filter Holder)
Photopic
System Software
HELIOSense
STANDARD SYSTEM CALIBRATIONS (NIST Traceable)
Luminance
Correlated Color Temp (All lamps matched & w/VA position)
Spectral Radiance (350-2400nm)
Exit Port Spatial Uniformity
Exit Port Angular Uniformity
Operational Duration of Calibrationwww.labsphere.com | sales@labsphere.com

Yes
Yes
Yes
Yes
Yes
50 hrs(1) 35(1) 150(1) LPS-175 (1) LPS-350
VAA-220A
SD-S1
Photopic
HELIOSense
Yes
Yes
Yes
Yes
Yes
50 hrs© 2022 Labsphere, Inc. All Rights Reserved PB-14072-001 Rev 05

D Family: Dynamic Range														Model Number
Smart Part Number

USLR-D08L-NDNN-P
USLR-D08F-NMNN-P
D2ND-NNNN-NNSR-NS00-0000-P D1NM-NNNN-NNSR-NS00-0000-P

USLR-D08L-NMNN-P
D2NM-NNNN-NNSR-NS00-0000-P

OPTICAL PERFORMANCE SPECIFICATIONS
Spatial Luminance Uniformity over Exit Port (f/4) - All Lamps On
Angular Uniform FOV (Full Angle) - Degrees / F# / NA - All Lamps OnExpected Luminance Output: cd/m2
Expected Illuminance at Port: lux
Est. Peak Radiance: W/m2-sr-um @ 0.95 um
Est. Peak Irradiance @ Port: Photons/s-m2-um @ 0.95um
Minimum Resolution: lux
Number of Steps in System Range (#lamps*VA Steps)
Dynamic Range/Bits/dB
Approximate Correlated Color Temperature (QTH)
Typical Lamp Lifetimes (hrs)Est. Lamp Degradation Over Lifetime (% & CCT Shift)Est. Output Degradation over 50hrs (% & CCT Shift)+/-1.0%+/-2.0% - 35° / 0.85 / 0.6
80,000251,20029101.40E+22
1.14E+01
2.40E+04
2.40E+04/14/87
3000K +/-50K>500-10% & +/-200K-1.0% & +/-20K+/-1.0%+/-2.0% - 35° / 0.85 / 0.6
80,000251,200
2910
1.40E+22
2.51E+00
2.00E+04
1.00E+05/16/99
3000K +/-50K>500-10% & +/-200K-1.0% & +/-20K+/-1.0%+/-2.0% - 35° / 0.85 / 0.6
60,000188,400
2328
1.12E+22
1.88E+00
2.00E+04
1.00E+05/16/99
3000K +/-50K>500-10% & +/-200K-1.0% & +/-20K

PAGE 4

INTEGRATING SPHERE				
Coating / Material
Spectralon
Spectraflect
Spectralon
Sphere Internal Diameter: Inches (Meters)
7.5 (0.19)
8 (0.2)
7.5 (0.19)
Frame Type
8 in Cage
8 in Cage
8 in Cage
Output Port Size: Inches (Meters)
2 (0.05)
2 (0.05)
2 (0.05)
SYSTEM COMPONENTS			
QTH Lamps Internal (# , Wattage)(1) 35(1) 35
QTH Lamps External (#, Wattage)(1) 150(1) 150
Power Supplies (# - Wattages)(1) LPS-175 (1) LPS-350(1) LPS-175 (1) LPS-350
Variable Attenuator
VAD-012
VA-MM
Monitor Detector
SD-S1
SD-S1
Detector Filters (in Filter Holder)
Photopic
Photopic
System Software
HELIOSense
HELIOSense(1) 35(1) 150(1) LPS-175 (1) LPS-350
VA-MM
SD-S1
Photopic
HELIOSense

STANDARD SYSTEM CALIBRATIONS (NIST Traceable)
Luminance
Correlated Color Temp (All lamps matched & w/VA position)
Spectral Radiance (350-2400nm)
Exit Port Spatial Uniformity
Exit Port Angular Uniformity
Operational Duration of Calibration

Yes
Yes
Yes
Yes
Yes
50 hrswww.labsphere.com | sales@labsphere.com

Yes
Yes
Yes
Yes
Yes
50 hrs

Yes
Yes
Yes
Yes
Yes
50 hrs© 2022 Labsphere, Inc. HELIOS®, Spectraflect® and Spectralon® are Registered Trademarks of Labsphere, Inc. All Rights Reserved PB-14070-001 Rev 07