Imaging Raman probe

Changchun New Industries (CNI) imaging Raman probe integrates a standard Raman probe with an imaging optical path into a visual Raman probe. The imaging function displays the laser excitation spot, facilitating alignment of the sampling position. The camera can be connected to a computer via a USB interface.

Featuring a fully solid optical design, it ensures high repeatability in Raman spectroscopy measurements. With a compact optical path, small size, and user-friendly operation, it is suitable for flexible switching between different samples, enabling perfect acquisition of test signals and positions. It can be used in conjunction with lasers, fiber optic spectrometers, and computers, meeting the requirements of both laboratory and industrial field testing. Additionally, custom development is available based on actual customer needs.

 Specifications

Excitation Wavelength

532/785nm（Optional）

Dimensions

85.5×80×38mm，Probe tip 20mm

Material

Probe material is 2A12 after Blackening; Stainless steel probe tip

Fiber

Two single fibers (100 um optical fiber for exciting light, 200 um standard optical fiber for collecting light); N.A.=0.22, metal sheath; Fiber length: 1 m

Coupling System

SMA905 Connectors

Raman shift

150-4500 cm^-1

Working Distance

7.5 mm

Operating temperature

0-40℃

Camera Sensor

1/2.7" CMOS, 10bit color depth (true color)

Resolution

up to 1280×1024 pixels

Frame Rate

208.5 fps

Interface

USB port

Field of View

2 mm x 1.5 mm

Datasheet

Dimensions