Product Details

Product Description

Flex One Photoluminescence Microspectrometer

Flex One merges microscopy and spectroscopy to provide optimal coupling from sample all the way to the detector. Down-looking or side-looking configuration ensure flexible sample access. An optional, fully automated stage for mapping and sample-positioning is available. The Flex One offers a flexible platform for the use of multiple lasers for sample excitation. The system includes a vision camera so you always see what you are measuring.

The Flex One is the most cost-effective and flexible microspectrometer solution.
The main parts of Flex One include excitation source, microscopes light path, spectral acquisition and sample holder.

Specification

The main type		Flex One
The spectral range		200-2200nm
Spectral resolution		0.1nm
Excitation wavelength options		266nm, 325nm, 405nm, 442nm, 473nm, 532nm, 633nm, 785nm etc.
Detector	type	Single-channel Si	Single-channel PMT	Single-channel InaGaAs	Cooled CCD(2000*256)	Cooled InGaAs(512*1)	Cooled InGaAs(512*1)
	range	200-1100nm	200-870nm	800-2500nm	300-1000nm	800-1700nm	800-2200nm
Spatial resolution		<50um

Feature/System Benefits

Feature	System Benefits
Fully integrated system	Integrated design ensure optimum coupling from the sample all the way to the detector
Down-looking and side-looking configuration	Flexible to measure luminescence for all the samples
Wide spectral range	From 200nm to 2500nm
Vision camera included	See clearly what you are measuring
Multiple lasers	Laser wavelength as 266nm/325nm/405nm/442nm/473nm/532nm/633nm/785nm etc.
Optional mapping function	Included 50*50mm travel for mapping and customize according to requirements. Accuracy is 1um
Low temperature accessory	Multiple low temperature sample holders
Optional EL function	Extended options
Micros-Raman function	Extended options

Optional automated function

The standard automated mapping stage is 50*50mm travel with 1um accuracy. We also customize multiple travel mapping stages in order to meet different requirements(100*100mm, 150*150mm etc.).
Scan step, velocity, area and related data can be set according to samples. The max scan velocity will be 180points/s, spatial resolution can be up to less than 10um with 3D display.

Mapping advantage with CCD as below

1. Save spectral information for each point
2. Users can make analysis by compare to spectral information of every point
3. Peak wavelength, fluorescent brightness and related data can be show by mapping. These information are very useful for material analysis.

Optional low temperature accessory

The low temperature sample shamble from 1.7K to 20K.

Application

Function: Photoluminescence Spectrum Measurement.
Samples: GaN, ZnO, GaAs, Rare Earth and so on.
The Photoluminescence and Electroluminescence Spectrum Measurement of InGaN/GaN
(Conditions: Excitation 325nm Laser with 30mW Power, Spectral Range: 340-700nm)

PL Spectrum Measurement

1. The red curve stands for Anode and the green curve stands for Cathode;
2. The photoluminescence peak of GaN/InGaN are 365nm and 475

EL Spectrum Measurement

Make sample’s electrodes connect Plus-n-Minus of DC power; Below(red curve) is EL curve; There will be clear blue light emission when the voltage is 2.5V) and the peak is around 475nm.

Detailed Images

Packing & Delivery