Photoluminescence spectroscopy, often referred to as PL, is when light energy, or photons, stimulate the emission of a photon from any matter. It is a non-contact, nondestructive method of probing materials. In essence, light is directed onto a sample, where it is absorbed and where a process called photo-excitation can occur. The photo-excitation causes the material to jump to a higher electronic state, and will then release energy, (photons) as it relaxes and returns to back to a lower energy level. The emission of light or luminescence through this process is photoluminescence, PL.
Our PL optimized series of spectrophotometers are used in Fluorescence Spectrometers, Raman Spectrometers and our Custom Optical Solution Systems. These products are also making a major contribution to the development of nanomaterials, semiconductors, photovoltaics / solar cells.
By combining Raman analysis with PL detection, it is possible to characterize both the vibrational and electronic properties of materials on a single bench top platform. Combined Raman-PL systems allow confocal mapping capabilities with sub-micron spatial resolution. A wide range of excitation wavelengths is possible, from the UV to NIR, allowing control of the penetration depth into the material, and thus, control of the volume sampled.
Photoluminescence used in Fluorescence spectroscopy can provide two results: Fluorescence and Phosphorescence. The Photoluminescence quantum yield or PLQY of a molecule or material is defined as the number of photons emitted, as a fraction of the number of photons absorbed is one of the common techniques for Fluorescence Spectroscopy.
Photoluminescence is when light energy, or photons, stimulate the emission of a photon. It takes on three forms: fluorescence, phosphorescence and chemiluminescence. Fluorescence is a type of luminescence caused by photons exciting a molecule, raising it to an electronic excited state. The excited state undergoes rapid thermal energy loss to the environment through vibrations, and then a photon is emitted from the lowest-lying singlet excited state. This process of photon emission competes for other non-radiative processes including energy transfer and heat loss.
Time resolved photoluminescence (TRPL) can be performed with spectrometers and microscopes. Using Time Correlated Single Photon Counting (TCSPC) the instruments with Picosecond lasers for excitation sources has been used in the solar cell industry to monitor carrier lifetime and cell performance.
Fluorescence and Absorbance Spectrometer
MicroRaman Spectrometer - Confocal Raman Microscope
Confocal Raman Imaging & High Resolution Spectrometer
Flexible Raman System
TCSPC Lifetime Fluorometer
Steady State and Lifetime Nanotechnology EEM Spectrofluorometer
Steady State and Lifetime Benchtop Spectrofluorometer
TCSPC Lifetime Fluorometer
Micro Flow Pressure Insensitive Mass Flow Module
Ultrasensitive molecular detection
Fuel Cell System Testing Container
Modular Water Supply Quality Monitor
Compact Emissions Measurement System
SPAD array imaging camera for dynamic FLIM studies at real time video rates
Laser Gas Analyzer
In Vivo Raman Analyzer
Hemostasis Analyzer
Wafer Back Side Cooling System
Hemostasis Analyzer
Photoluminescence and Raman Wafer Imaging
Air Quality Monitor
Pocket Potassium Meter
Hemostasis Reagents
Hydrogen Gas Analyzer
Scanning Probe Microscope with Chemical Signature
AFLATOXINS / STERIGMATOCYSTIN Immunoaffinity column for Chemical pre-treatment
Pocket pH Meter
Hemostasis Reagents
Fully Automated Thin Film Inspection System
Electrochemical flow cell coupled with a simultaneous ICP-OES
Simultaneous Multi-Laser Nanoparticle Tracking Analysis (NTA)
Digital Cell Morphology System
Ochratoxin analysis Immunoaffinity column for pre-treatment
Clinical Chemistry Analyzer
Forensic Light Source
Hemostasis Reagents
Software-controlled for automated temperature dependent fluorescence
Spectral Identification Assistant within Raman Spectra Database
Reticle / Mask Particle Detection System
ElectroThermal Vaporization (ETV) for ICP-OES
Chemical Solution Monitoring System
Benchtop pH/ORP/Ion/DO/BOD/Temperature Meter
Raman accessory for pharmaceuticals
Digital Cell Morphology System
Immunoaffinity column to clean up aflatoxins
Camera Endpoint Monitor based on Real Time Laser Interferometry
Bovine Calcium Meters
Greater Versatility and User Functionality
X-ray Analytical Microscope
with a Super Large Chamber
Oxygen/Nitrogen/Hydrogen Analyzer
(Flagship High-Accuracy Model)
Total Siloxane Analyzer
Hemostasis Reagents
Pocket Water Quality Meters
Residual Chlorine Concentration Monitor
Rapid Microorganism Detection System
Panel mount type water quality measuring instruments
Automated Raman D-to-G peak intensity ratio analysis for carbon materials
Test Automation Software for Battery Testing
100W PEM Fuel Cell Benchtop Test Station
Affordable high performance ICP-OES
Fiber probes: High Efficiency Raman sensors
Global Hematology Solution
X-ray Analytical Microscope (Micro-XRF)
Aqualog A-TEEM Autosampler Accessory
Digital Cell Morphology Systems
Veterinary PCR Analyzer
Process Laser Gas Analyzer
Centrifugal Nanoparticle Analyzer
Reticle / Mask Particle Detection System
Oxygen/Nitrogen Analyzer (Entry Model)
High-Accuracy Infrared Thermometer [Built-in type]
Benchtop DO/BOD/Temperature Meter
Gel-filled Self-cleaning pH Electrode
Automated Analysis of Multilayers Materials
Hemostasis Reagents
Nitrate Ion Sensor Cartridge
Pocket Water Quality Meters
Your Guide to Multivariate Analysis
X-ray Fluorescence Sulfur/Chlorine-in-oil Analyzer
Field-installation type calcium ion meter
A-TEEM Spectroscopy
Tube Sorter & Archiver
Fluorescence Lifetime Imaging Platform
Standard type
SPRi software suite for simple use and easy data analysis.
Raman Spectrometers
Reflective Ultra Violet Imaging System
Handy Gloss Checker - New
Silica analyzer
Hematology Analyzer
Correlate Multiple Modalities with Ease
Next Generation Total Nitrogen and Total Sulfur Analyzer
Test Automation Software for Electrified Vehicle Testing
Miniature 18-Bit Spectrometer
Brake Dynamometer for Brake Emissions Testing
A-TEEM Spectroscopy
Blood Slide Stainer
DeltaRAM-X based millisecond ratio fluorescence QuantaMaster spectrofluorometer
For Single‐Walled Carbon Nanotube Excitation‐Emission Map Simulation and Analysis
Electric Vehicle Charge Monitor
Hemostasis Analyzer
HORIBA’s latest development in TCSPC detector technology
Automatic Critical Flow Orifice
Best Performance Pressure Insensitive Mass Flow Module
Nitrogen Oxides Monitor
Large choice of PMTs, solid state, photoelectric detectors for custom spectroscopy solutions
For Instant Water Quality Reports
Steady State Software
Dual Mode Analog/Photon Counting PMT
Solid Particle Counting System
Hemostasis Analyzer
Automated Organic Analysis & Early Warning Sentinel
Enjoy a wonderful User eXperience with the unique features of Labspec 6 imaging and spectroscopy software!
Hematology and ESR Analyzer
High-Accuracy Infrared Thermometers [Stationary type]
Panel-mount type dissolved oxygen meter (DO meter)
AFM-Raman for physical and chemical imaging
Decay Analysis Software
Pulsed-RF Glow Discharge Optical Emission Spectrometer
Convert map data into chemical images
Environmental Radiation Monitor "Radi"
Connect any of our steady state and hybrid fluorometers to virtually any upright or inverted microscope!
High resolution, high sensitivity and high stability ICP-OES
LED Phosphorescence Light Sources
Laser Trapping Solution - Raman Accessory for Life Science
Forensic Light Source
Hematology Analyzer
X-ray Fluorescence Sulfur-in-Oil Analyzers
Reduce Vehicle Development Complexity
BET Surface Area Analyzers
Charge-Discharge Unit for High Voltage Testing and Emulation
Hyperspectral Imaging Spectrometer
Blood Smearing Device
Run tests reliably and efficiently with automation
Blood Slide Stainer
Tube Sorter & Archiver
Laser Spectroscopic Motor Exhaust Gas Analyzer
Gloss Checker
PLQY Integrating Sphere
Double-junciton type
For your specific application
Accessories for samples with various shapes, sizes and properties
Raman Accessory for Imaging
Data analysis for complex data sets
X-ray Fluorescence Sulfur-in-Oil Analyzer
Fiber Optic Type Chemical Solution Concentration Monitor
High-Accuracy Infrared Thermometers [Handheld type]
ICP Software
Single photons detection with picosecond accuracy
Easy to deposit, easy to recover, easy to clean.
Hematology Analyzer
AFM-Raman for Physical and Chemical imaging
X-ray Fluorescence Sulfur/Chlorine-in-oil Analyzer
Hydrogen Gas Analyzer
Dynamic Image Analysis
Collect a wide range of data sources
Solutions for Battery Development, Testing and Validation
End-of-Line Battery Testing Systems
Accreditation Support
Saltwater, Wet and Fog Testing for Brake Dynamometers
Accreditation Support
Hydrogen Fuel Flow Meter
Chassis Dynamometer
Oil content analyzer
Direct contact spotting
Quantum and Image
Précis Certified Standard
Customize your instrument
Automated Fingerprint and Palmprint Identification - AFIS & APIS Systems
Versatile AFM Optical Coupling
On-vehicle Ultrasonic Fuel Flow Meter
High-Accuracy Infrared Thermometer [Built-in type]
Intuitive Auto-Soft Interface for the Auto SE and Smart SE
Accreditation Support
Optical Fiber Type Hot Phosphoric Acid Concentration Monitor
Online Gas Analyser
Clinical Chemistry Analyzer
Rapid Raman Plate Reader – Multiwell Fast Raman screening
Online Gas Analyser
Online Gas Analyser
Road-to-Rig Chassis Dyno Replication
Create Simulation Models from Real Hardware
Online Gas Analyser
Hydrocarbon Monitor
Sulfur Dioxide Monitor
Online Gas Analyser
Facility & Asset Management Software
Ozone Monitor
Online Gas Analyser
Field-installation type color meter
Hemostasis Analyzer
Amplifier-Discriminator
Complete your ICP-OES Spectrometer for your specific needs
A Platform for HORIBA Scientific Ellipsometers
Fuel Flow Measurement System
New concept Pressure Insensitive Mass Flow Module
Optimized Analytical Workflow
Software Solutions
Carbon Monoxide Monitor
Benchtop Raman Spectrometer
Panel-mount type galvanic residual chlorine meter
Hemostasis Analyzer
Automatic Driving System
Non-Contact Chemical Concentration Monitor
Mono & Multi-Channel Water Controller
Multi-Channel Water Controller
Online Analyser for Drinking Water
Online Water analyzer
Clinical Chemistry Analyzer
Deep Cooled High Speed Scientific CMOS Camera
Online Water Analyser
Cost-effective, High-performance Mini Spectrometer
Clinical Chemistry Analyzer
Online Water Analyzer
Online Water Analyser
Online Water Analyser
Oil content analyzer
Field-installation Type Fluoride Ion Concentration Meter
Hemostasis Analyzer
Hematology Analyzer
Hematology Analyzer
Hydrogen Analyzer
Deep Cooled NIR Scientific Cameras
Manual label-free molecular interaction analysis machine Flexible Research Platform
Raman Accessory for fast imaging
E-Motor Testing
Hemostasis Analyzer
Slide Preparation System
Hematology Analyzer
Hematology Analyzer
AFM and inverted light microscopy
A Simple, Fast, “Column Free” Molecular Fingerprinting Technology
Automatic Total Organic Carbon Analyzer (On-line TOC analyzer)
Compact Spectrometer for OCT
Powerful and Cost Effective Spectroscopic Ellipsometer
Hematology Analyzer
The AFM optical platform
Microwave Digestion Vessels
Portable Gas Analyzer
Panel-mount type 2-channel electric resistivity meter (resistivity meter)
Accreditation Support
Large Flow Liquid Source Vaporization Control System
Carbon/Sulfur Analyzer (Tubular Electric Resistance Heating Furnace Model)
Process Analyzer System
Water distribution monitor
The Gold Standard for Water CDOM Research
Field-installation type electric resistivity meter (resistivity meter)
Automated Conveyor
Hematology Analyzer
Spectroscopic Ellipsometer for Simple Thin Film Measurement
Multi-Component Gas Analyzer
Continuous Emission Monitoring System
Advanced stand-alone AFM
Benchtop pH/ORP/Ion/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
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Ambient Sulfur Dioxide Monitor
Function Control Unit by Remote Control
Function Control Unit with Mass Flow Controllers
Tunable Laser Gas Analyzer
Field-installation type electric conductivity meter (conductivity meter)
Panel-mount type resistivity meter (resistivity meter)
Middleware and expert validation station
Hematology Analyzer
Carbon/Sulfur Analyzer
(Flagship High-Accuracy Model)
Spectroscopic Ellipsometer from FUV to NIR: 190 to 2100 nm
Altitude Simulator
Modular Research Fluorometer for Lifetime and Steady State Measurements
Automatic Acquisition of Raman Spectra at Multiple Positions
Benchtop Conductivity/Resistivity/Salinity/Total Dissolved Solids/Temperature Meter
Automatic Span Gas Unit for Parallel calibration
Automatic Span Gas Unit for Serial calibration
Automatic Span Gas Unit Transferstandard
Automatic Span Gas Generator Unit for Quality control at field test
Explosion-proof Gas Analyzer
Reliable, efficient TERS probes for AFM-Raman imaging
High Throughput Chemical Screening Experiments
Altitude Simulation
Ambient Carbon Dioxide Monitor
Field-installation type ORP meter
Hematology Analyzer
Fiber Optic Type Chemical Concentration Monitor
Benchtop pH/ORP/Temperature Meter
High-grade type Gas Monitor for Chamber Cleaning End Point Monitoring
Powertrain Testing for Front, Rear and All Wheel Drive
Field-installation type ammonia nitrogen meter
Panel-mount type conductivity meter
Carbon/Sulfur Analyzer (Entry Model)
High efficiency dedicated process Raman spectrometer for rugged and robust Raman monitoring.
Laser scanning oil film detector
Acquire the Topography of the Analyzed Sample & sharp, In-Focus Raman Images
Panel-mount type 2-channel conductivity meter (conductivity meter)
Navigate your sharp image in real-time
Spectroscopy and imaging software
Stack Gas Analyzer
Automatic total nitrogen/phosphorus monitoring system
Engine Test Stand System
Stack Gas Analyzer
Test Automation Software for Engine Testing
Panel-mount type conductivity meter (conductivity meter)
Stack Gas Analysis System
Field-installation type turbidity meter
Test Automation Software for Heavy-Duty Engine Emission Testing
Automatic COD monitor
Lets you navigate easily through your image
Test Automation Software for Powertrain Testing
Hyperspectral Imaging Spectrometer Applications
On-board NH3/N2O Measurement System for real-world driving
Organic pollutant monitor
Field-installation type turbidity/SS meter
Multi-parameter water quality checker
1.41 mS/cm Conductivity Standard Solution
Test Automation Software for Brake Testing
Field-installation type turbidity meter
Panel-mount type conductivity meter (conductivity meter)
12.9 mS/cm Conductivity Standard Solution
Small Volume Circulation System
On-board SPN10 measurement for real-world
Ambient Carbon Monoxide Monitor
0.5% NaCl Standard Solution
FTIR Exhaust Gas Analyzer Dilute Measurement Type
Air Pollution Monitor
Field-installation type electrical conductivity meter (conductivity meter)
Ultra Fast Raman Imaging for detailed Raman maps
Test Automation Software for Emission Testing
Air Pollution Multigas Calibrator
Dual Pitot Tube Exhaust Flow Meter
Turns Raman Imaging from Hours to Minutes
Field-installation Type Fluoride Ion Concentration Meter
Panel-mount type pH meter with 4-point alarm time sharing proportional control
Vapor Concentration Monitor
Direct Imaging Particle Analyzer
Full- and reduced-scale systems for automotive and aviation applications
Field-installation type pH meter
Panel-mount type pH meter with industrial time sharing proportional control
Ambient Air Quality Monitoring System
Nanoparticle Analyzer
Ambient Dust Monitor
Field-installation type electric resistivity meter (resistivity meter)
Interface level meter
Panel-mount type pulse proportion control pH meter
Field-installation type electric conductivity meter
Superior and Intelligent Controller Platform
Laser Scattering Particle Size Distribution Analyzer
Pitot Tube Exhaust Flow Meter
Field-installation type dissolved oxygen meter (DO meter)
Panel-mount type pH meter
Protection Case for Testing Heavy-Duty and Non-Road Mobile Machinery
Field-installation type ORP meter
Motor Exhaust Gas Analyzer
Digital Automatic Pressure Regulator
BET Flowing Gas Surface Area Analyzers
Field-installation type dissolved oxygen meter (DO meter)
Particulate Filter Management System
Field-installation type MLSS meter
Micro Dilution Tunnel
Steady-State Engine Test Stand System
Stand-alone Type Chemical Concentration Monitor
Laser Scattering Particle Size Distribution Analyzer
Field-installation type optical dissolved oxygen meter (DO meter)
Unique fluorescence removal tool
Low Inertia Series - AC Dynamometer
Instant Raman Analysis
On-board Emissions Measurement System
Continuous Particulate Monitor with X-ray Fluorescence
Field-installation type pH meter
Multivariate Analysis App for all Raman Maps
Transient Engine Test Stand System
On-line TOC analyzer
Dynamic Engine Test Stand System
High Temperature Digital Mass Flow Controller
Raman Spectral Searching
Hydrocarbon Monitor / THC Analyser
Pressure Insensitive Mass Flow Controller
Automated Silicon Stress Analysis
On-board Emissions Measurement System
Reticle/Mask Particle Remover
Automated DLC Coating Analysis
On-board Emissions Measurement System
Hybrid Chemical and Video Image Display
Ambient Dust Monitor
Total Halogen and Sulfur Analyzer
High Torque Series - AC Dynamometer
Optical Emission Spectroscopy Etching End-point Monitor
3D confocal volume control and display
Total Nitrogen and Sulfur Analyzer
Ambient Ozone Monitor
Ultrasonic Exhaust Flow Meter
Ambient NOx Monitor
Constant Volume Sampler
Heavy Duty Series - AC Dynamometer
Ambient Sulfur Dioxide Monitor
Water Quality Monitoring System
Field-installation type water quality measuring instruments
High Performance Series - AC Dynamometer
Motor Exhaust Gas Analyzer
Ambient Ammonia Monitor
Ambient Hydrogen Sulfide Monitor
Emphasize Raman and Optical Images
Trace Gas Monitor
Create templates for fast data reports
Ozone Transferstandard
Conversion Adapters
High throughput data processing
Zero Gas Generator
Fast and easy Raman acquisition
Setting Units
Recall settings, and automate processes
Display Unit
Customize with VBS
Dedicated power sources
Cooled fluorescence imaging cameras
Digital Controller
Control Unit
Monitor Unit
Dynamic Altitude Simulation
Regulatory compliance and data integrity
Solid Particle Counting System
Particle Disperser
Test Unit for Fuel Measurement Systems
High Precision, High Stability Chemical Concentration Monitor
Password protected user access control
Handheld pH/ORP/Dissolved Oxygen/Temperature Meter
Alignment and calibration tools
Handheld pH/ORP/Dissolved Oxygen/Temperature Meter
High Speed Series - AC Dynamometer
Handheld pH/ORP/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
LabSpec 6 is a validated software
Handheld pH/ORP/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
Handheld Conductivity/Resistivity/Salinity/Total Dissolved Solids/Temperature Meter
Benchtop Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
Handheld Conductivity/Resistivity/Salinity/Total Dissolved Solids/Temperature Meter
Benchtop pH/ORP/Ion/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
Handheld Dissolved Oxygen/Temperature Meter
Dissolved Ozone Monitor
Digital Liquid Mass Flow Meters / Controllers
Handheld Dissolved Oxygen/Temperature Meter
Compact Baking System
Benchtop pH/ORP/Ion/Temperature Meter
Handheld pH/ORP/Temperature Meter
Handheld pH/ORP/Temperature Meter
Mass Flow Checker
Benchtop pH/ORP/Ion/Temperature Meter
Mixed Injection System Liquid Vaporizers
Piezo Actuator Valve
Mass Flow Controller
Direct Liquid Injection System
ISFET pH electrode
Multi Range/Multi Gas Digital Mass Flow Controller
Standard type
For measurement of low-conductivity water and non-aqueous solvents.
Heated Type NOx Analyzer
Heated Type THC Analyzer
Motor Exhaust Gas Sulfur Analyzer
Automotive Emission Analyzer
X-Ray Fluorescence Analyzer
FTIR Exhaust Gas Analyzer Direct Measurement Type
X-Ray Fluorescence Analyzer
Energy Dispersive X-ray Fluorescence Analyzer
X-ray Fluorescence Sulfur-in-Oil Analyzer
X-ray Fluorescence Sulfur-in-Oil Analyzer
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