Spectrometer Cubes

Spectrometer Cubes

The spectrometer cubes allow the flexibility to perform various techniques such as Raman, absorption, and transmission. Cubes are compatible with all spectrometers and are available for: focusing incoming light; beam splitting; housing sample; filtering for Raman light; generic filtering for order-sorting or band-limiting.

Key Features

Precision Focusing

The focusing cube provides precision focusing and translation adjustment to bring incident light on-axis every time.

The cube houses an f/4 achromatic doublet lens to focus light consistently.

Beam Splitter

The beam splitter is ideal for introducing a witness camera, absorbance reference line, or additional laser line into the optical path.

As all cubes are already pre-aligned, there will be no additional alignment necessary after connecting the cube.

The beam splitting cube is available as a precision-aligned 50:50, 70:30, or 90:10 cubic beam splitter.

Pre-Aligned Filters

Inserting filters into the optical design Is simple with the pre-aligned 785 nm Raman filter and filter housing cube.

The Raman filter cube reduces the time taken to set up Raman filtering by using a dichroic beam splitter (127 cm-1 edge) alongside a matching OD 6 edge filter with built-in laser line filter.

The filter housing cube is ideal for inserting order-sorting or band-limiting filters into the experimental design, through the use of an indexing linear slide capable of housing five ½ inch diameter filters.

Sample Chamber

The spectrometer cubes offer a sample chamber for studying liquid-phase samples – ideal for Raman, fluorescence, and absorbance spectroscopy.

With a four-port, two-lens sample chamber, the cube can house a 12.5 mm quartz cuvette for accurate measurement.

Family Models

Model
Description
Available for

CAGE-SPEC

Description

Adapter plate, 30 mm cage mount to entrance slit.

Available for

IsoPlane, SpectraPro, LS-785

Model
Description
Available for

SPEC-CUBE1-UV

Description

Focusing Cube for PI spectroscopy products, including HRS, SpectraPro and IsoPlane, contains achromatic doublet for focusing incoming light on to the slit, Precision X-Z stage for fine focus and slit alignment, Optimized for UV (250-425, CUBE1-UV)

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CUBE1-VIS

Description

Focusing Cube for PI spectroscopy products, including HRS, SpectraPro and IsoPlane, contains achromatic doublet for focusing incoming light on to the slit, Precision X-Z stage for fine focus and slit alignment, Optimized for VIS (400-700, CUBE1-VIS)

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CUBE1-NIR

Description

Focusing Cube for PI spectroscopy products, including HRS, SpectraPro and IsoPlane, contains achromatic
doublet for focusing incoming light on to the slit, Precision X-Z stage for fine focus and slit alignment, Optimized
for NIR (650-1050, CUBE1-NIR)

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CAL-QTH

Description

QTH Calibration Lamp

– Allows automated relative intensity calibration

– Stabilized optical output

– NIST traceable

– USB interface

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CUBE2-785

Description

Raman Filter CUBE-785nm

Contains mounted 785 nm narrow band laser line filter, PI long pass dichroic filter (127 cm-1 edge), and matching edge filter (OD 6) with precision built in angle tuning adjustment. Optimized for 785nm Raman

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CUBE3

Description

Sample Chamber CUBE

– Contains 2 lenses and 4 optical ports

– Contains sample chamber for 12.5 mm cuvette (not included) and light cover

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CUBE4-50

Description

Beam Splitter CUBE

– Allows splitting of beam paths in 50:50 (CUBE4-50) optical ratios without beam walk off

– Contains precisely aligned and mounted non-polarizing cubic beam splitter

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CUBE4-70

Description

Beam Splitter CUBE

– Allows splitting of beam paths in 70:30 (CUBE4-70) optical ratios without beam walk off

– Contains precisely aligned and mounted non-polarizing cubic beam splitter

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CUBE4-90

Description

Beam Splitter CUBE

– Allows splitting of beam paths in 90:10 (CUBE4-90) optical ratios without beam walk off

– Contains precisely aligned and mounted non-polarizing cubic beam splitter

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-CUBE5

Description

Filter CUBE

– 3-position filter CUBE for 1/2-inch diameter filters

– Filters not included

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-FIBER-LAS

Description

Laser excitation fiber

– 105 um multimode fiber for coupling laser excitation light from laser

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-FIBER-PTH

Description

Fiber patch cable

400um multimode fiber for coupling light from QTH lamp for absorption/transmission spectroscopy

Available for

IsoPlane, SpectraPro

Model
Description
Available for

SPEC-LAS-785

Description

Wavelength Stabilized Multimode 785nm Laser

– Fiber coupled

– 475 mW Power, narrow laser line, Ideal for Raman spectroscopy

Available for

IsoPlane, SpectraPro