The 405nm fluorescence probe is an instrument capable of detecting fluorescence generated by a substance when induced by continuous laser light at 405nm as the excitation source
When paired with a microspectrometer of corresponding wavelength, it can achieve conventional fluorescence detection. This fluorescence probe is suitable for various solid samples and liquids
For the fluorescence detection of biological samples, a combination of high-performance optical components can effectively filter out the excitation light source while enhancing the fluorescence
Signal. This fluorescence probe features a compact design, connecting the spectrometer and light source through an SMA905 fiber optic interface.
Product Features:
（1）Adaptable fluorescence spectrum range:480nm~1100nm
（2）Optimize the design to effectively filter out Rayleigh scattering signals, with a cut-off depth for excitation light:OD3
（3）Real time detection, easy and flexible operation, high sensitivity.
| Specification |
parameter |
| Main component size |
Main body: 102×30×13mm (hard aluminum, frosted and blackened) |
| Excitation light source wavelength |
405nm
|
| Spectral working range |
480nm~1100nm
|
| Output fiber core diameter |
600μm
|
| Receive fiber core diameter |
600μm
|
|
Probe working distance
|
7.5 mm(Standard)
|
| Overall output coupling efficiency of the probe |
70%-85%
|
|
coupled system
|
SMA905fiber optic interface |
| work/Storage temperature |
0~60℃
|
| work/storage humidity |
5%~85%
|
Application Fields
Quantum dot bioluminescence probe, laser-induced non-destructive determination of fruit sugar molecules, oil detection/Petroleum pollutant detection
Water pollution detection and other applications are widely used in scientific research and production fields such as environment, industry, agriculture, and medicine.
fluorescence spectrum:
Testing conditions:
Integral time:50ms,
Power is100mwof405nmlaser,
wavelength range189.4-1034.8nm
Sample: Alcohol
