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

Sciencetech’s FSSP-HC-B highly collimated flash solar simulator is capable of illuminating targets up to 1.8 x 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.

This product includes a 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 B
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

$ 130,000.00

A filter holder designed to hold any of Sciencetech's Air Mass Filters with a 3" diameter output. This filter holder also holds any 75x75mm filter. It is nominally used with filters that are 3mm thick, however less thick filter may also be used with this filter holder design

$ 232.00

A filter holder designed to hold filters in Sciencetechs SS-FH filter holder. The SS-FH filter holder is used in Sciencetech's line of fully reflective solar simulators. The FT-75-35 filter holder accepts filters up to 3.5mm thick.

$ 232.00

This four slot filter-wheel was originally designed for the US military to work in a 10^(-7) Torr vacuum environment. Today, a standard non-vacuum version and the original vacuum version are available. The vacuum version can be manufactured in a Class 10,000 clean room, fully baked out, and meets Class A cleanliness standards, at a small additional cost. Please note that the optional external control electronics is not designed to operate in a vacuum. It must operate in ambient pressure environment.

$ 5,127.00

For those concerned with price, a manual filter wheel can be an affordable way to allow the flexibility of a filter wheel at a lower cost than fully motorized options. This filter wheel has space for 6 filters of 1" size (either 1x1" squares or 1" diameter), up to 5mm thick. It is a compact pancake design with an easy to use manual control for switching the position of the filters.

$ 1,550.00

Sciencetech's FWG-8 motorized filter wheel has eight filter positions. Each filter position accepts 1” diameter round filters up to 5mm thick. The filter wheel is a compact pancake design with an exposed stepper motor mounted on one side.

$ 1,852.00

The Glow bar (Globar) is a typical infrared source for the THz researcher. The heating element itself is very low cost, allowing researchers to use them without worry about replacing expensive bulbs or components. The majority of the price for this unit consists of the water cooling (required for vacuum operation), large reflector to efficiently collect the radiation, and housing designed to withstand the high level of vacuum required for THz operation.
This model is specifically designed to mount to the optional External Input Port of the SPS300. If you wish to use a completed Globar unit for your own applications, please speak with a Technical Support specialist.
Please note that this device requires water cooling to operate under vacuum and includes all the lines, but not the water recirculator itself. If purchased as part of a complete SPS300 system, it is included.

Contact for Pricing

Sciencetech's cell chucks are made from copper and plated with tin for good electrical conductivity, corrosion resistance, and durability. Our cell chucks can be upgraded to have an additional gold coating on request.

$ 400.00

Sciencetech's cell chucks are made from copper and plated with tin for good electrical conductivity, corrosion resistance, and durability. Our cell chucks can be upgraded to have an additional gold coating on request.

$ 200.00

Sciencetech's cell chucks are made from copper and plated with tin for good electrical conductivity, corrosion resistance, and durability. Our cell chucks can be upgraded to have an additional gold coating on request.

$ 300.00

Wavelength range: 200-600nm
Dispersion: 8nm/mm (When used with 9030 monochromator)

$ 1,495.00

Wavelength range: 250-800nm
Dispersion: 8nm/mm (When used with 9030 monochromator)

$ 1,495.00

Wavelength range: 300-800nm
Dispersion: 8nm/mm (When used with 9030 monochromator)

$ 2,150.00

Wavelength range: 800-3200nm
Dispersion: 32nm/mm
Recommended only for the model 9030 compact monochromator.

$ 1,495.00