Changchun New Industries Optoelectronics Technology Co., Ltd.
   
Lasers, Optics & Photonics

Products
Lasers
Spectrum Analyzers
Laser Application Systems
Laser Measurement Tools
Laser Marking
Fiber-Coupled Lasers & LEDs
Optics & Coatings
Laboratory Instruments
Components & Accessories
 
Spectrum Analysis
Fiber Optic Spectrometer
Raman Spectrometer
Fluorescence Spectrometer
LIBS
A/T Spectrum Detection System
CRDS Detection System
TRS Detection System
Probe
Laser Sources
Components & Accessories
 
Customer Service
TTL or Analog Modulation
Fiber Coupling
Coating Service
Laser Marking Service
Customized Products
 
Contact CNI
Tel: +86-431-85603799 / 89216078
Fax:    +86-431-87020258
E-mail:  sales@cnilaser.com
国内: 0431-87020257 / 89216068
 

Micro Raman Spectrum Measurement System

 
   Micro Raman spectrum measurement system with visualization of accurate positioning make the detection of the Raman signal on different surface of samples possible, and the state of micro area is displayed on the computer at the same time. The system is consist of optimizing confocal microscopic module and high quality Raman detection system, with precision of optical design matching the infinity of micro optical system, optimization of optical path design and flexible module combination. Besides, CNI sincerely provides with high quality laser and spectrometer equipment which can meet customers’ demand.
 
Micro Raman Spectrum Measurement System

Features

  • Adjustable laser with stable frequency, avoiding wavelength drift and damage of samples.

  • Optimization of the confocal module, ensuring that focal plane of the laser and view focal plane of the objective confocal.

  • Detector with high stability, improving the spectral acquisition efficiency and accuracy.

  • Modular design, self-assembly, simple operation and easy to carry.

  • Wavelength range and resolution can be customized.

Application

  • Identify microns impurities of the pills and describe the distribution.

  • Distinguish the effective active ingredient and accessories in pills. Describing the distribution and density of occurrence.

  • Positioning precisely the boundary of different particles in ore or arts.

  • Describing and locating material contained within mineral or rock.

  • The identification of trace material evidence, such as the drug, medicine, explosives, textile and so on.

Product Model
   Mic-R-Sys405/ 532/ 785
 
Basic Components
   Raman Module, Raman Detection System, Microscope
 
Specifications
                Microscope

Microscope model

GMM-580

Z-axis focusing system

Coarse and fine Coaxial focus
Minimum graduation: 2μm,
Limit stopper device

X/Y Mobile stages size

210mm*140mm

Stage moving range

50mm*75mm

Camera

5 Megapixel Imaging System ISH500 (Optional)

Microscope objective

5X-100X (Optional)

 
                    Camera

Chip

CMOS, colorized, progressive scanning

Chip size

1/2.5 inch

Effective pixels

5 million

Pixels size

2.2μm*2.2μm

Max Resolution (H×V)

2592*1944

Frame rate

5fps(2592 × 1944 full resolution); 21fps(1280*960);
25fps (1024 × 768);
38fps (640 × 480)

Color depth

24 bit

Noise of amplitude

54 dB

Operating temperature(°C)

0-60

Data interface

High speed USB2.0

Lens mount

Standard C-mount

 

                    Laser

Wavelength (nm)

405±0.5

532±0.5

785±0.3

Mode

Single

Single

Single

Spectral line width (cm-1)

-

<0.5

<2

Output power (mW)

1-500

1-1000

>350, >450

Power stability (pk-pk, 4 hours)

<2%

<1%,<3%,<5%

<2%

Parameter of fiber

100um@0.22NA

100um@0.22NA

100um@0.22NA

Noise of amplitude (rms)

-

<0.5%

<0.5%,<1%

Operating mode

CW

CW

CW

Warm-up time (minutes)

<5

<10

<5

Operating temperature (℃)

10-35

15-35

10-40

Expected lifetime (hours)

10000

10000

10000

Warranty

1 year

1 year

1 year

 
                   Spectrometer

Wavelength range

405-500nm
(405nm excitation)

532-700nm
(532nm excitation)

785-1100nm
(785nm excitation)

Optical resolution

18-24cm-1
(405nm excitation)

8-12cm-1
(532nm excitation)

5-8cm-1
(785nm excitation)

Pixels

2048 pixels

Pixels size

14um*14um

Dimensions (mm)

149*109*50

Weight (g)

1000

Signal-to-noise ratio

1000:1

Integration time

17ms-10s

Power consumption

450mA@5VDC

Data transfer speed

Full scans into memory every 4 milliseconds with USB 2.0
Full scans into memory every 18 milliseconds with USB 1.1

Inputs/outputs

5 inputs and 5 outputs (opto-isolator inputs/outputs)

Analog channels

One 12 analog input one 12 analog output

Connector

30pin connector

 
                    Raman Probe

Excitation wavelength (nm)

405

532

785

Probe focus length (mm)

7.5

Probe main material

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

Fiber configuration

Two single fiber (100um excitation fiber, 200um optical fiber for collecting light); N.A.=0.22, PVC/metal sheath; 1m Length

 
                    Software

Optical spectrum analysis

Spectral Analysis / Raman Analysis 2.0

Camera imaging

Imaging

Operating system

Windows XP/Win7 (32bits or 64 bits)

 
 

 

Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China

International Tel: +86-431-85603799  Domestic Tel:  0431-87020257  Fax:+86-431-87020258

 

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