Active Area: 13mm^2 (3.6 x 3.6mm)
Wavelength Range: 350-1100nm
Rise Time: 14ns
NEP: 1.6x10^(-14) W/Hz^(1/2)
Dark Current: 0.35nA
Junction Capacitance: 40pF

$ 560.00

The Hot e- HEB detector system includes:
• HDL5 Helium dewar with Liquid Nitrogen cooled heat shield
• Liquid Helium Capacity -1.2 liters
• Liquid Nitrogen Capacity - 0.8 liters
• LHe hold time >20 hours
• Field of view baffle installed on heat shield
• Vacuum valve with burst disc and KF25 vacuum fitting
• Liquid Nitrogen fill and removal attachments
• Liquid Helium pumping/safety attachment
• Enhanced InSb Hot-e detector (HEB)
• Electrical Responsivity >5kV/W
• Detector Optical responsivity >3.5kV/W
• Detector electrical NEP < 500 fW.Hz-1/2
• Useful Frequency range 200- 5000 microns
• Frequency response ~ 500 kHz (-3dB)
• Operating resistance 5kOhms to 20 kOhms
• Operating Temperature 4.2K
• DC coupled response
• Physical size of element 5 mm x 4.7 mm x 300 um
• Detector installed in gold-plated copper substrate
• Cone optic assembly
• Entrance = 0.5”
• Exit = 0.196”
• Length = 0.813”
• 1" diameter wedged, Teflon window with diamond powder coating
• C285 wedged filter, 0.75” diameter, installed in front of cone entrance
• ULN6 preamplifier

$ 50,000.00

This hot mirror filters out IR light to remove thermal heat on the target. However, standard hot mirrors also remove UV light as a side-effect which mean it cannot be used in UV applications. This special hot mirror removes IR light between 730-1100nm while preserving UVA and UVB light (280-400nm) in addition to visible light. This filter is ideal for Sciencetech UV solar simulators where the filtering of thermal heat on the target is desired and preservation of UVA and UVB light is required.FT
This filter is intended for use at 0 degree angle of incidence.

This filter is mounted in Sciencetech FT style filter mount with a 76.2mm diameter clear aperture.

Please note this filter does not eliminate all thermal heat in the IR range as this filter stops at 1,100nm. Hence IR heat beyond 1,100nm still pass through. To remove more IR light see Sciencetech's range of IR water filters or contact a Sciencetech application scientist to learn about other options.

$ 600.00

This filter is mounted in a FT style filter holder and has a clear aperture of 76.2mm diameter
This filter is suitable for use with Sciencetechs line of SS solar simulators.
This filter blocks UVA light and transmits UVB as well as visible and IR light. This filter has an average transmission of better than 70% from 260-315nm, and reflection great than 95% from 320 to 400nm.

$ 800.00

This filter is mounted in Sciencetech FT style filter mount with a 76.2mm diameter clear aperture.

Visible band block, UV pass filter
Clear aperture 3" diameter
Pass band 280-390nm
Blocking 420-750nm
Interference filter
Angle of incidence = 0 deg

$ 2,000.00

This filter is mounted in a FT style filter holder and has a clear aperture of 76.2mm diameter
This filter blocks UV and NIR light and transmits visible light. This filter has an average transmission of 95% from 400-700nm, and high reflection <400nm and from 700-1200nm.

$ 400.00

This filter is mounted in Sciencetech FT style filter mount with a 76.2mm diameter clear aperture.

NIR Long pass filter
Clear aperture 3" diameter
Pass band 700-2000 nm
Blocking <700 nm
Interference filter
Angle of incidence = 0 deg

$ 600.00

This long pass filter is made of absorbing glass. It is primarily used to remove UV light. It is effective at removing wavelengths <320nm.

This filter is mounted in Sciencetech FT style filter mount with a 76.2mm diameter clear aperture.

$ 400.00

This long pass filter is made of absorbing glass. It is primarily used to remove UV light. It is effective at removing wavelengths <400nm.

This filter is mounted in Sciencetech FT style filter mount with a 76.2mm diameter clear aperture.

$ 600.00

2500 W Collimated High Powered Research Grade Arc Lamp Source. Utilizes a 2 lens F/1 fused silica lens assembly to collimate the light from the high intensity Xenon arc lamp. Includes 621 series touch screen computer controllable power supply, One 2500W Xenon short arc lamp and digital copies of instrument test report, operating instructions and software.

$ 22,500.00

2500 W Focused Beam High Power Research Grade Arc Lamp Source. Utilizes a 3 lens fused silica lens assembly to produce an F/3 focused image of the high intensity Xenon arc lamp. Includes 621 series touch screen computer controllable power supply, one lamp and digital copies of instrument test report, operating instructions and software.

$ 23,000.00

IR broad band pass filter, operating in approximately 2.5um to 5.0um.
This price includes the filter only; it does not include a holder, which must be purchased separately.

$ 1,150.00

Sciencetech manufactures grid polarizing beam-splitters for use in the far-infrared and terahertz spectral regions. These beamsplitters divide the incoming beam according to its polarization. The beam-splitter consist of very fine parallel aluminum lines spaced 4 µm apart on a thin mylar substrate. It has the widest spectral range with a higher frequency cut-off than that of other polarizers that work in the near-millimeter wavelength range.
This particular model is 1" (2.5cm) diameter, and is the smallest IR beam-splitter polarizer Sciencetech offers. For larger sizes or a full set of technical specifications, please speak with your authorized Sciencetech technical sales staff member.

Contact for Pricing

Sciencetech manufactures grid polarizing beam-splitters for use in the far-infrared and terahertz spectral regions. These beamsplitters divide the incoming beam according to its polarization. The beam-splitter consist of very fine parallel aluminum lines spaced 4 µm apart on a thin mylar substrate. It has the widest spectral range with a higher frequency cut-off than that of other polarizers that work in the near-millimeter wavelength range.
This particular model is 2" (5cm) diameter, and is one of the smallest IR beam-splitter polarizer Sciencetech offers. For larger sizes or a full list of technical specifications, please speak with your authorized Sciencetech technical sales staff member.

Contact for Pricing

Sciencetech manufactures grid polarizing beam-splitters for use in the far-infrared and terahertz spectral regions. These beamsplitters divide the incoming beam according to its polarization. The beam-splitter consist of very fine parallel aluminum lines spaced 4 µm apart on a thin mylar substrate. It has the widest spectral range with a higher frequency cut-off than that of other polarizers that work in the near-millimeter wavelength range.
This particular model is 3" (7.5cm) diameter, and is the middle size of the IR beam-splitter polarizer Sciencetech offers. For larger or smaller sizes, or for a full list of technical specifications, please speak with your authorized Sciencetech technical sales staff member.

Contact for Pricing

Sciencetech manufactures grid polarizing beam-splitters for use in the far-infrared and terahertz spectral regions. These beamsplitters divide the incoming beam according to its polarization. The beam-splitter consist of very fine parallel aluminum lines spaced 4 µm apart on a thin mylar substrate. It has the widest spectral range with a higher frequency cut-off than that of other polarizers that work in the near-millimeter wavelength range.
This particular model is 4" (10cm) diameter, and is the second largest size of the IR beam-splitter polarizer Sciencetech offers. For larger or smaller sizes, or for a full list of technical specifications, please speak with your authorized Sciencetech technical sales staff member.

Contact for Pricing

Sciencetech manufactures grid polarizing beam-splitters for use in the far-infrared and terahertz spectral regions. These beamsplitters divide the incoming beam according to its polarization. The beam-splitter consist of very fine parallel aluminum lines spaced 4 µm apart on a thin mylar substrate. It has the widest spectral range with a higher frequency cut-off than that of other polarizers that work in the near-millimeter wavelength range.
This particular model is 5" (12.5cm) diameter, and is the largest standard size of the IR beam-splitter polarizer Sciencetech offers. For larger or smaller sizes, or for a full list of technical specifications, please speak with your authorized Sciencetech technical sales staff member.

Contact for Pricing

This coupling tube connects the Model 200-1K arc lamp housing to the Model FH-AC air-cooled dual filter holder box. Its length is designed specifically to place the air-cooled filter holder with 2" diameter filters in the converging beam of the light source. A mating flange connects this input extension coupling tube with the Model 200-1K arc lamp housing.

$ 576.00

The IRE-12 a coiled filament operating at approximately 900 degrees Celsius when powered with 10 watts. The radiating element is a coil of resistance wire which has a high emissivity in the Infrared spectral region. The coil is supported by a grooved cylindrical substrate of alumina, resulting in the windings being electrically insulated from each other. This contributes to a more uniform radiating source. The unit does not require operation in a sealed atmosphere. The header is fabricated from cold-rolled steel. The support pins are hermetically sealed in glass.

$ 263.00

This 150W Xe bulb is recommended for Sciencetch solar simulator model SS150 only. It is a specially designed lamp to improve the uniformity of the SS150.

$ 957.00