Liquid Helium Cooled Bolometers are 10^2 to 10^4 (two to four orders of magnitude) more sensitive than room temperature pyro-electric detectors
Liquid Helium Cooled to 4.2K
Liquid Nitrogen required in outer jacket (dual stage cooling)
Response for 20~100um, with some sensitivity up to 300um
0.5" diameter condensing cone as input optics
Preamp circuitry generates +/-14V max
5" Diameter Dewar Included

See below for more specifications.

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The 9490 monochromator is Sciencetech's second highest resolution monochromator, with 1m focal length. With a 2400 l/mm grating it can achieve resolutions better than 0.01 nm in the standard single pass configuration. This version uses 84 x 84 mm gratings for an aperture of f/9.7.By default the monochromator comes with a single grating kinematic mount. Users can manually swap one grating for another without losing alignment. An optional motorized 3-grating turret is available for automatic grating selection without opening the housing. The 9490 has a flat field output allowing it to operate as a spectrograph using a linear array, multi-channel detector to capture the entire output spectrum continuously. Sciencetech provides a selection of 1" wide CCDs and photo-diode linear array detectors mounted on a multi-axis adjustable focusing platform for use with the 9490.
Some models of the 9490 can be updgraded to dual pass operation (-DP). With the -DP dual pass upgrade option even higher resolution is available by switching to a "double pass" configuration that effectively doubles the focal length to 2m.

Please see the technical datasheet for further information.

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4kW max average power, 100mm aperture, water-cooled. Doesn't require monitor, includes USB cable and PC-HP application software.

Sensitivity 0.4 mW/W,
rise time 7 sec,
spectral range 0.19-20um.

$ 7,911.00

This option allows the SPS-300 to use both output ports simultaneously. The internal mirror that directs the parallel beam to the converging output is replaced by a large beam splitter which sends half the radiation to the converging output, and the other half to the parallel output.

Please discuss any questions you have regarding the beam splitter, or operating two detectors simultaneously, with your authorized Sciencetech technical sales staff.

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The optional external light source port upgrade provides both a motorized turning mirror and the flange for the input port so that users can couple external light sources (e.g. glowbar, Gunn diode, synchrotron) into the SPS-300. The motorized mirror switches inputs between the SPS-300 internal mercury lamp and external light source. Additional optics and chambers may be required to focus the external light source into the SPS-300.

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A system of 4 LASI units. Each LASI unit illuminates up to 0.5x0.5m with a filtered xenon short arc lamp producing 6,000K illumination.

Non-uniformity is not tested, and typical values are quoted.
LASI units are tested for spectral match compliance to ASTM E927-19 AM1.5G class C and temporal instability compliance to ASTM E927-19 class A.
LASI units include one high-quality 1.6kW xenon short arc lamp per unit purchased.

Each unit includes an integrated single-phase power supply with a touch screen interface that requires 220VAC. Systems can be operated remotely through Sciencetech PowerControl software. C++/ Python control is possible with an additional SciencetechCOM module. Labview control is possible with additional SciAX module.

In certain applications a single LASI may be used on its own. However, LASIs are best used in arrays of multiple units, as the optical performance improves when the light from multiple units overlaps.

LASI units have a mounting flange but do not include a stand to hold the LASI unit. LASI units are intended to operate vertically facing downwards. See the brochure for additional product information and available accessories.

Power requirements: 200-240 VAC, 12.1 to 9.0 A per unit.

$ 74,999.00

A single LASI unit. Each LASI unit illuminates up to 0.5x0.5m with a filtered xenon short arc lamp producing 6,000K illumination. Non-Uniformity is not tested, and typical values are quoted.

LASI units are tested for spectral match compliance to ASTM E927-19 AM1.5G class C and temporal instability compliance to ASTM E927-19 class A.
LASI units include one high-quality 1.6kW xenon short arc lamp.

Each unit includes an integrated single-phase power supply with a touch screen interface that requires 220VAC. Systems can be operated remotely through Sciencetech PowerControl software. C++/ Python control is possible with an additional SciencetechCOM module. Labview control is possible with additional SciAX module.

In certain applications a single LASI may be used on its own. However, LASIs are best used in arrays of multiple units, as the optical performance improves when the light from multiple units overlaps.

LASI units have a mounting flange but do not include a stand to hold the LASI unit. LASI units are intended to operate vertically facing downwards. See the brochure for additional product information and available accessories.

200 to 240 VAC, 12.1 to 9.0 A.

This system includes 1 IEC 60320 C19 compatible power cables. Region-specific version must be selected at the time of placing an order (see product 491-9003).

$ 19,900.00

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$ 5,500.00

A standard single-element detector mount for Sciencetech's line of monochromators and/or spectrometers. This quick release mount comes complete with Sciencetech's quick release mount (125-8012) as well as a quick release flange which mounts to a detector or component. The quick release flange has an internal 1.035-40 thread which can be used to mount Sciencetech's 525-5 line of detectors as well as other common optical components such as Thorlabs 1" lens tubes.

Please note that this mount will not work with dewer style detectors. If you are uncertain about what type of detector mount your system needs, please contact your Sciencetech representative.

$ 181.00

45 degree mirror to deflect the light 90 degrees, such that it points downwards for a horizontal target.
The cold mirror eliminates IR (thermal) light on the sample (Transmission > 85% for the region 800 - 1200nm, Reflection >90% for the region 425 - 650nm)

$ 979.00

This Sample Chamber will operate at either 77K or at room temperature, but does not include any mechanism to regulate the temperature between those points.
It requires a supply of liquid nitrogen in order to operate (sold separately).

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A custom temperature control system to allow operation at 77K or room temperature.

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A custom built sample chamber capable of both vacuum operation and a choice of temperature ranges between 77K and room temperature.
The system requires liquid nitrogen, but does not include it.

While the system will be constructed for this temperature range, the mechanisms, pumps, and other equipment is sold separately.
This Sample Chamber requires EITHER 188-8901 OR 188-8903 to complete the sample chamber. Please ask your authorized Sciencetech technical sales staff member for further information.

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A temperature control system to allow operation between 77K or room temperature.
This sisytem will come with two separate holders, each capable of holding a specific size and type of sample. They will not have the ability to rotate or moved, but will come prealigned for a fixed angle reflectivity, or transmission, through a motorized flipping mirror.

$ 17,805.00

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$ 4,000.00

The Sciencetech 9040 is a half meter, high performance monochromator/spectrograph. It supports large size gratings for high light throughput: three sizes are available: 64 × 64mm, 84 × 84 mm, and 102 × 102mm which allow it to achieve apertures of f/6.9, f/5.2 and f/4.0 respectively. This version is f/4.0, and suitable for use with 102 × 102mm sized ruled or holographic reflection gratings.
The 9040 is based on the Czerny-Turner optical configuration. The 9040 supports both single grating and triple grating turret configurations. This version is the single grating turret version and supports a single large size grating mounted on a rotating turret for wavelength selection. The grating is installed on a removable kinematic mount and can be manually swapped with other gratings without disruption to the optical alignment. The 9040 is also available in double additive and double subtractive versions to obtain even higher resolution or to minimize stray light.
The kinematic single grating mount (that can be exchanged with other gratings) can be upgraded to an automated three or four grating turret (F/# dependent).
This model includes a single SS-84 high-resolution manual slit at the input. If an output slit is required, it must be added separately. Motorized slits are available as an upgrade.
This monochromator is not configurable for double pass mode.
The system is configured by default for front input and output ports, but lateral or dual input and output ports can be added separately.

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The Sciencetech 9040 is a half meter, high performance monochromator/spectrograph. It supports large size gratings for high light throughput: three sizes are available: 64 × 64mm, 84 × 84 mm, and 102 × 102mm which allow it to achieve apertures of f/6.9, f/5.2 and f/4.0 respectively. This version is f/5.2, and suitable for use with up to 84 × 84mm sized ruled or holographic reflection gratings.
The 9040 is based on the Czerny-Turner optical configuration. The 9040 supports both single grating and triple grating turret configurations. This version is the single grating turret version and supports a single large size grating mounted on a rotating turret for wavelength selection. The grating is installed on a removable kinematic mount and can be manually swapped with other gratings without disruption to the optical alignment. The 9040 is also available in double additive and double subtractive versions to obtain even higher resolution or to minimize stray light.
The kinematic single grating mount (that can be exchanged with other gratings) can be upgraded to an automated three or four grating turret (F/# dependent).
This model includes a single SS-84 high-resolution manual slit at the input. If an output slit is required, it must be added separately. Motorized slits are available as an upgrade.
This monochromator is not configurable for double pass mode.
The system is configured by default for front input and output ports, but lateral or dual input and output ports can be added separately.

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Set of 6 optical density filters in values of 0.15, 0.3, 0.4, 0.6, 0.9, and 2.5. Each is 25mm diameter and unmounted.
These are absorption filters (as opposed to reflective neutral density).

$ 350.00

.Substrate dimensions: 68 x 68 x 9.5 mm
Clear aperture: 64 x 64 mm

$ 1,999.00

.Substrate dimensions: 68 x 68 x 9.5 mm
Clear aperture: 64 x 64 mm

$ 1,999.00