A downward facing stand for Sciencetech LH series lamp houses, including the SF-series and SLB-series of solar simulators.
The stand is built using T-Slot rails to allow the addition of other accessories or bracketing. LH series lamp houses or SF/SLB series solar simulators mount easily to the downward facing stand.
The DFS-LH can be used with legacy products such as the 201-100 lamp house, please specify your requirement when placing an order.

$ 570.00

This vertical stand enables high powered fully reflective solar simulators to project their output beam downwards onto a horizontal illumination table which makes it ideal for solar cell testing. The beam is projected down onto a built-in sample platform where the sample such as a solar cell is placed. The stand assures the distance between the output port of the solar simulator to the sample platform produces exactly 1 SUN intensity (100mW/cm2 using an AM1.5G filter).

Without the Downward Facing Vertical Stand, a Solar Simulator projects the beam parallel to the floor at cells mounted vertically.
Please speak with your authorized Sciencetech technical sales staff member to discuss any potential customization options you require.

$ 2,700.00

Sciencetech's FB1T filter box holds one filter per filter box and can accommodate up to 3" x 3" filters. The FB1T filter box is used to stop back reflections from travelling along the path of the incident light. The FB1T filter boxes are stackable, so multiple FB1T filter boxes can be attached if using more than one filter at once is required.
The FB1T has standard mounting for slip rings that are compatible with 2" diameter lens tubes. For mounting with 1" diameter lens tubes Sciencetech's S4-1D (100-8038) coupling adapator is required.

No filter holders are included and filter holders are dependent on the size of the filters to be used.

Compatible filter holders are the FT-series (e.g. FT-75).

$ 410.00

This Fiber Bundle Coupler mates a Sciencetech Beam Condensing Assembly or Light Source Optical Coupling Unit to the input end of a fiber bundle such that the light collected is focused into the fiber bundle with great efficiency. The Fiber Bundle Coupler screws onto the output end of the Beam Condensing Assembly or Light Source Coupling Unit. Once screwed on, the input tip of the fiber bundle would be positioned at the output focal spot for optimum light collection.

$ 430.00

This Fiber Bundle Coupler mates a Sciencetech Beam Condensing Assembly or Light Source Optical Coupling Unit to the input end of a fiber bundle such that the light collected is focused into the fiber bundle with great efficiency. The Fiber Bundle Coupler screws onto the output end of the Beam Condensing Assembly or Light Source Coupling Unit. Once screwed on, the input tip of the fiber bundle would be positioned at the output focal spot for optimum light collection.

$ 430.00

This SMA Fiber Coupler mates a Sciencetech Beam Condensing Assembly to the input end of an SMA fiber such that the light collected is focused into the SMA fiber tip with great efficiency. The SMA Fiber Coupler screws onto the output end of the Beam Condensing Assembly. Once screwed on, the input tip of the fiber bundle is positioned at the output focal spot for optimum light collection. There are two flange sizes of the Fiber Bundle Coupler available to match the 1 and 2 inch diameter sizes of the Beam Condensing Assembly. Please note that the SMA Fiber Coupler should not be used on its own without the beam condensing assembly as otherwise the light collection efficiency from the light source will be very low.

$ 228.00

This SMA Fiber Coupler mates a Sciencetech 2" Beam Condensing Assembly (such as IO2 model condensors) to the input end of an SMA fiber such that the light collected is focused into the SMA fiber tip with great efficiency. The SMA Fiber Coupler screws onto the output end of the 2" Beam Condensing Assembly. Once screwed on, the input tip of the fiber bundle is positioned at the output focal spot for optimum light collection. This assembly also includes an X-Y optical coupler that can be used to couple beam line components and allows for independent adjustment of +-3mm along each of two orthogonal axis. There are two flange sizes of the Fiber Bundle Coupler available to match the 1 and 2 inch diameter sizes of the Beam Condensing Assembly. Please note that the SMA Fiber Coupler should not be used on its own without the beam condensing assembly as otherwise the light collection efficiency from the light source is very low.

$ 437.00

This option adds an additional 2 filter positions to the FH-SS filter holder. The FH-SS and FH-SS-ADD option are designed to be used with Sciencetech FT-75-3 type blank filter holders as well as filters that include the -FT option. The FH-SS filter holder is used with Sciencetech's line of Fully Reflective solar simulators as well as the Solar Lightline and SciSun solar simulators.

$ 350.00

This is an SMA fiber coupler (FC style also available) with an interface flange mount to the input port of a Sciencetech monochromator or spectrograph (fiber not included). Please note two versions are available. One version is for the Sciencetech 9030 monochromator which utilizes its own slit interface flange design. The other version is for all other Sciencetech Series 9000 and 8000 monochromators and spectrographs which use a common slit interface flange design. With an FIB1 at the input port, a slit (fixed or adjustable) is not necessary as the width of the input fiber typically defines the input slit width. Please note that this fiber connection does not address the f number matching issue between the fiber and the monochromator or spectrograph. Hence if it is used at the input port of the monochromator or spectrograph, significant light loss can be expected with the fiber having an f number closer to 1. If this is an issue, please speak to a Sciencetech Applications Specialist about using a condensing lens assembly with the FIB4 or FIB5 instead.

$ 230.00

This is an SMA fiber coupler (FC style also available) with an interface flange mount to the input port of a Sciencetech monochromator or spectrograph (fiber not included). Please note two versions are available. One version is for the Sciencetech 9030 monochromator which utilizes its own slit interface flange design. The other version is for all other Sciencetech Series 9000 and 8000 monochromators and spectrographs which use a common slit interface flange design. With an FIB1 at the input port, a slit (fixed or adjustable) is not necessary as the width of the input fiber typically defines the input slit width. Please note that this fiber connection does not address the f number matching issue between the fiber and the monochromator or spectrograph. Hence if it is used at the input port of the monochromator or spectrograph, significant light loss can be expected with the fiber having an f number closer to 1. If this is an issue, please speak to a Sciencetech Applications Specialist about using a condensing lens assembly with the FIB4 or FIB5 instead

$ 220.00

Blue, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.

$ 260.00

Green, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.

$ 260.00

Red, 72mm diameter filter, including holder.
Please speak with your authorized Sciencetech technical sales staff member for additional information.

$ 260.00

A Longpass filter designed for use with Sciencetech systems in the Infrared range.
Diameter (mm) 25.0
Diameter Tolerance (mm) +0.0 / -0.1
Thickness (mm) 1.0
Thickness Tolerance (mm) ±0.2
Clear Aperture (%) 90
Surface Accuracy (λ) 3 - 5
Surface Quality 60-40
Parallelism (arcminutes) <10
Transmission (%) >90
Transmission Wavelength (μm) 2.52 - 4.80
Optical Density OD >3.0
Cut-On Wavelength (μm) 2.40
Cut-On Wavelength Tolerance (μm) 0.09
Cut-On Tolerance (%) 5 of Peak Transmission
Slope Factor (%) <6
Substrate Germanium
Operating Temperature (°C) -62 to +71
RoHS Compliant

Please speak with your authorized Sciencetech technical sales staff for a full list of specifications.

$ 416.00

Sciencetech cold mirrors reflect visible energy and transmit the infrared (heat energy). The cold mirrors are vacuum deposited and all dielectric.
UV cold mirror is specially designed to reflect more than 95% average of ultra-violet rays from 350-450nm and transmit more than 90% average 550-1200nm at 45 degrees angle of incidence. Custom angles of incidence can be designed to specification.

Substrate borofloat 1.4762
Transmits >85% 600-1200nm
Reflects >90% 325-475nm.
Cut to 2.25" x 3.5" +0/-0.1"

$ 1,500.00

The FLASH-ST4 pulse stretcher integrates with Sciencetech flash light sources and solar simulators that operate with the 2400RS power pack.
The stretcher is connected in-line between the power pack and the flash light source or solar simulator housing. The FLASH-ST4 stretches pulses to 4ms +/-3% stabity level.
In most cases using the FLASH-ST4 reduces the maximum intensity level achievable by the light source. Typically maximum peak intensity levels are reduced by 1/2 of simulator or light sources peak specified Sun or intensity level.

Sciencetech can produce customer flash pulse stretchers depending on your design requirements. Please talk to a technical support representative for more information.

$ 16,000.00

The Sciencetech FLASH-ST pulse stretcher is capable of stretching flash pulses from Sciencetech's standard 120VAC or 220VAC flash power supplies. The FLASH-ST can produce pulses with an intensity stability of +/- 5% over a 3ms temporal width. This pulse stretcher will reduce the peak intensity by 25% as it spreads the energy produced by the lamp over a wider time. Sciencetech also produces flash power supplies that can produce flat top pulses over different pulse widths. Please speak with your authorized Sciencetech technical sales staff to determine how we can make a Pulse Stretcher Unit to meet your specific technical requirements.
Please note that a power supply, flash bulb, and flash head are required for operation and are sold separately. This unit only works with the 2400RS flash power packs (590-0129 for 120VAC, 590-0120 for 220VAC)

$ 8,550.00

Sciencetech’s FSSC flash solar simulator is designed to illuminate small photovoltaic devices up to 5cm × 5cm in size with up to 4000 Suns peak intensity. The default spectral match is to ASTM AM1.5G, using a heavy-duty xenon flash lamp and spectral filtering. The flash is 500µs at 90% of peak intensity, and 2.5ms at 50% of peak intensity, but pulse stretching options are available for longer, flatter pulses (purchased separately). The uniformity of the system is better than 2% at the target plane.

This product includes a flash system, power supply, and lamp. Air mass filters are sold separately (AM1.5G). Other filters are available at additional cost. Available accessories include IV measurement systems, pre-configured host computers, and sample holding and cooling options.

Spectral Match: Class A
Spatial Non-Uniformity: Better than 2% at the target plane
Temporal Instability: Class A
Target Size: 5cm × 5cmm (up to 4000 Suns)
Working Distance: 3mm
Pulse Length: 500µs at 90% of peak intensity, and 2.5ms at 50% of peak intensity
Collimation: Non-collimated

$ 109,620.00

Sciencetech's FSSP solar simulator is designed to illuminate targets of 1x1m with 1 sun, or smaller targets with multiple suns. The default spectral match is to ASTM AM1.5G. The flash itself is a stable 1ms length, with options available (purchased separately) to stretch the pulse. Timing and number of flashes can be computer controlled. This unit is a Class AAA flash solar simulator by default, with options available to reduce spatial uniformity in order to increase target size.

Sciencetech can also offer increased spectral ranges and other additional features upon request.

This product includes a flash system, power supply, lamp, and an air mass filter (AM1.5G). Other filters are available at additional cost. Available accessories include IV measurement systems, pre-configured host computers, and sample holding and cooling options. Please inquire with Sciencetech technical support staff about our automation and assembly line manufacturing partners.

Spectral Match: Class A
Spatial Non-Uniformity: Class A
Temporal Instability: Class A
Target Size: 1m × 1m (1 Sun) (Smaller targets available at higher intensities.)
Working Distance: 5-10m
Pulse Length: 1ms (Pulse stretching available)
Collimation: 2° half angle

$ 42,816.00

Sciencetech’s FSSP-HC-A highly collimated flash solar simulator is capable of illuminating targets up to 1.8 × 1.5m (or 1.5m diameter) with highly collimated light (up to 0.5° half angle). This allows testing of concentrated photovoltaics (CPV) or other applications requiring extremely high collimation. Within the illuminated area, the central 1 × 1m or larger meets Class A uniformity requirements. Please speak with your Sciencetech technical support staff for Class A uniformity matching over the entire illumination area. The default spectral match is to ASTM AM1.5D.

This product includes a flash system, power supply, collimating mirror, and lamp. Air mass filters are available separately (AM1.5D and AM1.5G, with additional filters available upon request). Available accessories include IV measurement systems, pre-configured host computers, and sample holding and cooling options. Please inquire with Sciencetech technical support staff about our automation and assembly line manufacturing partners.

Spectral Match: Class A
Spatial Non-Uniformity: Class A (Central 1m × 1m)
Temporal Instability: Class A
Target Size: 1.8m × 1.5m (1 Sun)
Working Distance: 5m
Pulse Length: 500µs at 90% of peak intensity, and 2.5ms at 50% of peak intensity
Collimation: 0.5° half angle

$ 150,000.00