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Micro Fluorescence Spectrum Measurement System


Micro fluorescence spectrum measurement system with visualization of accurate positioning make the detection of the fluorescence 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 fluorescence 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.

 

 

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

  • Crystal micro-area fluorescence spectrum detection
  • Rare earth elements micro-area fluorescence spectrum detection
  • Quantum dot labeling micro-area fluorescence spectrum detection
  • Micro-nano photonic devices micro-area PL fluorescence spectrum detection
 
 

 

Product Model: Mic-F-Sys 405 / 532

Basic components

  • Fluorescence module
  • Fluorescence Detection System
  • Microscope
 

 

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

75mm*50mm

Camera

5 Megapixel Imaging System GMW500

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
18fps@1280×960
60fps@ 640 ×480

Exposure time

0.21~2000ms

Noise of amplitude

40.5dB

Operating temperature(°C)

-10 ~ 50

Data interface

High speed USB2.0

Lens mount

Standard C-mount

Laser

Wavelength (nm)

405±5 (other wavelengths can be customized)

532±1 (other wavelengths can be customized)

Mode

Near TEM00

TEM00

Power stability (pk-pk, 4 hours)

<1%, 3%, 5%

<1%, 3%, 5%

Operating mode

CW

CW

Warm-up time (minutes)

<5

<10

Operating temperature (℃)

10-35

10-35

Expected lifetime (hours)

10000

10000

Warranty

1 year

1 year

Spectrometer

Wavelength range

200-1100nm (spectrometer wavelength range and resolution can be customized)

Optical resolution (nm)

<0.75nm FWHM

Pixels(pixels

3648

Pixels size

8um*200um

Dimensions (mm)

149*105*46

Weight (g)

840

Signal-to-noise ratio

300:1

Integration time

4ms-10s

Power consumption

450mA@5VDC

Data transfer speed

Full scans into memory every 4 milliseconds with USB 2.0

Every 18 milliseconds with USB 1.1

Inputs/outputs5 inputs and 5 outputs (opto-isolator inputs/outputs)
Analog channelsOne 12 analog input one 12 analog output
Connector30pin

Fluorescent probe

Spectrum range (nm)

405-850/ 532-1100

Excitation wavelength (nm)

405/ 532

Probe focus length (nm)

7.5

Probe main material

Black anodised aluminium

Fiber configuration

Two single fiber (100um excitation fiber, 200um optical fiber for collecting light); N.A.=0.22, SMA905 connector,
PVC/metal sheath; 1 m length

Software

Optical spectrum analysis

Spectral Analysis Software

Camera imaging

ISCapture

Operating system

Windows XP/Win7 (32bits or 64 bits)