Products: PI-MAX4 ICCD & emICCD

The Ultimate in Precision and Intelligence

The PI-MAX® 4 is the culmination of years of research and development by Princeton Instruments to create an intensified CCD (ICCD) camera that not only meets, but anticipates, users’ continually evolving requirements for sensitivity, speed, and control in time-resolved imaging and spectroscopy applications. The PI-MAX4 offers precision gating capabilities to <500 picoseconds, the ability to perform frequency-domain measurements utilizing RF modulation, and unsurpassed control of all experiments via Princeton Instruments’ intelligent LightField software.

PI-MAX4 cameras include the following salient features:

  • Support for imaging and spectroscopy CCDs with 2048 x 2048 to 1024 x 256 pixel arrays
  • Support for 1024 x 1024 interline CCDs
  • Support for EMCCDs with 512 x 512 and 1024 x 1024 pixel resolution 
  • Up to 1 MHz repetition rate
  • Video-rate imaging (26 fps) and sustained spectral rates of 10 kHz
  • Superb linearity
  • Double image feature (DIF)
  • Picosecond gating
  • Time-resolution and frequency-modulation features

 

  • Overview
  • Features
  • Models and Specifications
  • Applications
  • Library
  • Accessories/ Related Products

PI-MAX4 intensified cameras are engineered for imaging and spectroscopy applications, including plasma diagnostics, combustion, photon counting, and frequency-domain / time-domain fluorescence lifetime imaging microscopy (FLIM).

The PI-MAX4 family supports many high-resolution CCDs and EMCCDs. Among the innovative features packed into its compact, controllerless design are sustained repetition rates of up to 1 MHz, video-rate image capture, <500 psec intensifier gating, and a double image feature (DIF).

Using the PI-MAX4:512EM (an emICCD camera system configured with either a Gen II or Gen III image intensifier) and a special add-in for LightField software, continuous spectral rates up to 10 kHz can be achieved. The PI-MAX4:512EM has established itself as an invaluable tool for applications ranging from combustion to single-molecule fluorescence research.

PI-MAX4 has received praise from many satisfied customers.

"The new PI-MAX4:512EM has advanced our time-resolved SRS spectroscopy technique to the next level. It allowed us to capture spectra at a sampling rate of 10 kHz to keep pace with our new high-frequency laser and enabled our novel effort to develop time-series multi-scalar diagnostics in a high-pressure combustor at NASA Glenn Research Center.

Unlike an EMCCD camera where gating capability is limited, the ultrafast gating of the emICCD permits me to gate-out background optical flame emission far better — without sacrificing the superior sensitivity, signal gain, and dynamic range of the EMCCD chip."

– Dr. Jun Kojima, Principal Scientist, Ohio Aerospace Institute.

 

combustion article cover
Fast video frame rates
  • PI-MAX4: 512EM achieves 32 fps with full 512 x 512 pixel resolution.
  • Hundreds of images / thousands of spectra per second can be acquired with custom configurations
  • Dual gain mechanism delivers single-photon sensitivity.
  • PI-MAX4: 1024i achieves close to video frame rates (even at full 1k x 1k resolution).
  • Ability to capture a gated image or spectrum for every pulse of a high-repetition-rate laser.
Super HV

PI-MAX4 cameras boast SuperHV, the latest in high-voltage gating technology, to power the intensifier as well as turn it on and off in response to programmed delays and widths. It is capable of a 1 MHz sustained repetition rate, which is a 20x improvement over previous-generation ICCD cameras.

Double image feature
  • PI-MAX4:1024i uses an interline CCD to enable capture of two full-resolution images in quick succession.
  • Transfers a full-resolution image in < 450 ns under the mask region of the interline CCD
  • Ability to apply the intensifier gate within two frames means lower background.
    .
Picosecond gating technology
  • Achieve <500 psec gating, using standard intensifiers
  • Delivers exceptionally high temporal resolution for effective background discrimination.

     
SuperSynchro timing generator
  • Built-in, precision timing generator controls intensifier gating,
  • Dynamically controls gate widths and delays in 10 psec steps
  • Synchronize the camera with a variety of external equipment (e.g., pulsed lasers).
  • Easily program complex, time-resolved experiments

 

 

 

High-speed GigE interface provides

.

  • Industry standard computer interface without need for additional hardware.
  • Seamless plug-and-play connectivity with the latest desktops and laptops.
  • True 16-bit data transfer at 2MHz, 5MHz and 10MHz readout speeds.

 

thermoelectric cooling
Powerful imaging and spectroscopy software (optional) 
  • Powerful, intuitive user interface provides complete control of PI cameras and spectrographs.
     
  • Built-in math engine to analyze image and spectral data in real-time.
     
  • Universal programming interface - PICAM (64 bit) - for easy custom programming.

  • Seamless integration of hardware controls and direct data acquisition into National Instruments' LabVIEW and MathWorks' MATLAB.

     
thermoelectric cooling
 
 

 

PI-MAX4 camera model comparison and datasheets

Model Imaging Array Pixel Size Wavelength Peak QE
PI-MAX4: 512EM(B) datasheet pdf 512 x 512 16.0 x 16.0 µm 200 - 900 nm

>25% Gen II
>50% Gen III filmless

PI-MAX4:1024EMB datasheet pdf 1024 x 1024 13 x 13 µm 200 - 900 nm

>25% Gen II
>50% Gen III filmless

PI-MAX4:1024i datasheet pdf 1024 x 1024 12.8 x 12.8 µm 200 - 900 nm

>25% Gen II
>50% Gen III filmless

PI-MAX4:1024f datasheet pdf 1024 x 1024 12.8 x 12.8 µm 200 - 900 nm

>25% Gen II
>50% Gen III filmless

PI-MAX4:1024i-RF datasheet pdf 1024 x 1024 12.8 x 12.8 µm 200 - 900 nm

>25% Gen II
>50% Gen III filmless

PI-MAX4:1024x256 datasheet pdf 1024 x 256 26 x 26 µm 200 - 900 nm

>25% Gen II
>50% Gen III filmless

PI-MAX4:2048f datasheet pdf 2048 x 2048 13.5 x 13.5 µm 200 - 900 nm

>20% Gen II
>50% Gen III filmless

 

Laser-Induced Breakdown Spectroscopy
LIBS is considered one of the most convenient and efficient analytical techniques for trace elemental analysis in gases, solids, and liquids. LIBS spectra obtained by the Mars Curiosity Rover have confirmed that our sister planet could have harbored life

Combustion
Combustion researchers rely on laser-based optical diagnostic techniques as essential tools in understanding and improving the combustion process.

Nanotechnology
Nanotechnology helps scientists and engineers create faster electronics as well as ultrastrong and extremely light structural materials.

FLIM - Fluorescence Lifetime Imaging Microscopy
FLIM encompasses several techniques for mapping the spatial distribution of excited-state lifetimes of emitting molecular species with nanosecond and microsecond temporal resolution.

Dynamic Neutron Radiography
Neutron radiography offers an excellent complement to x-ray imaging for a diverse range of nondestructive investigations

News

Application Notes

Ultrafast ICCD Cameras Enable New Three-Pulse Ballistic Imaging Technique for Studying Temporal Evolution of Turbulent, Steady Sprays
Researchers at Chalmers University of Technology in Sweden demonstrated a threepulse configuration for time-gated ballistic imaging (BI) applied to a turbulent, steady spray; this technique, which utilizes a pair of ultrafast scientific ICCD cameras, permits the acquisition of time-correlated image data.

Novel Time-Resolved FLIM Measurements Method
Enabled by the New Picosecond Gating Technology of the PI-MAX®4 ICCD Camera and the RLD Processing Algorithm

Ultra-High-Sensitivity emICCD Cameras Enable Diamond Quantum Dynamics Research
The PI-MAX4:512EM emICCD camera… deliver[s] quantitative, ultra-high-sensitivity performance for applications executed on nano- and picosecond timescales.

High-Accuracy LIBS with Nanosecond and Picosecond Time Resolution Enabled by Ultrasensitive emICCD Technology
This note explains how the improved performance of the PIMAX4:1024EMB emICCD camera used in concert with an echelle spectrometer (LTB ARYELLE 200) delivers ultrahigh sensitivity for demanding LIBS applications on the nanosecond and picosecond timescales.

Ultra-High-Sensitivity emICCD Cameras Facilitate Use of Trapped Ions for Quantum Research.
The PI-MAX4:1024EMB emICCD camera… deliver[s] quantitative, ultra-high-sensitivity performance for applications executed on nano- and picosecond timescales.

< 500 Picosecond Gating Augments Studies of Atmospheric Pressure Plasma Jets
The application note provides an overview of non-thermal APPJ experimental setups for single-jet and multiple-jet studies in addition to the newest relevant imaging technology. Learn how this application was enabled by the PI-MAX 4: 1024i ICCD.

Ultra-High-Speed, Time-Resolved Spontaneous Raman Scattering Spectroscopy in Combustion
The recent use of a new diagnostic apparatus to measure the dynamics of each individual molecular species, as opposed to simply acquire bulk information (e.g., pressure), points to the possibility of performing temperature and frequency analyses of species in combustion.

Wide-Field, Frequency-Domain FLIM Measurements Made Simple
Learn more about how this application was enabled by the PI-MAX 4 1024i RF ICCD camera, allowing researchers to perform these wide-field measurements with unprecedented ease in terms of intensifier modulation and instrument synchronization, as well as with minimal external equipment.

Dynamic Neutron Radiography
Novel (3D) Neutron Imaging technique for nondestructive testing made possible by large-area, intensified CCD camera system

Cherenkov Emission Imaging and Spectroscopy Utilizing Isotopes and a Linear Accelerator
The inability to image Cherenkov radiation in a conventional radiation treatment environment where room light is on raises significant concern for patient and physician compliance; however, the intensified CCD (ICCD) camera system presented here offers a better solution.

Imaging of Shock-Induced Deformation in Condensed Matter
Ultrasensitive ICCD Camera Enables the Study of Rapidly Evolving Material Deformation in Extreme Environments

Using Planar Laser-Induced Fluorescence To Study Plasma Turbulence
The successful development and optimization of fusion power sources will depend largely upon learning more about plasma turbulence and its relation to transport.

Articles Published Using PI Equipment

Molecular Imaging through centimeters of tissue: High resolution imaging with Cerenkov excitation
... Luminescence was detected from the specimens by a gated intensified CCD camera (ICCD PI- MAX4, Princeton Instruments) with triggering from the LINAC output, gating the intensifier amplify only during the 3 us bursts of radiation, delivered at 200 Hz. ...

Development of a collective Thomson scattering system for laser-produced tin plasmas for extreme-ultraviolet light sources
PI-MAX4 1024f was used by Dr. Tomita and his team at Kyushu University in Japan in theiur experimental setup for their research on spatial profiles of electron density (ne) and electron temperature (Te) of laser-produced Sn plasmas for extreme-ultraviolet (EUV) light sources.

Brochures

PI-MAX4 Brochure
Brochure with information on PI-MAX4 ICCD models and specifications.

Manuals

Product Manuals
Download operation manuals for Princeton Instruments cameras, spectrometers, and accessories from our ftp site.

Software

LightField 64-bit software - trial download
Download a 45-day free trial of Princeton Instruments' Revolutionary 64-bit data acquisition package for spectroscopy and imaging.

Tech Notes

emICCD: The Ultimate in Scientific ICCD Technology
With the rapid expansion of research in areas such as nanotechnology, quantum computing, and combustion, the development of higher-performance time-gated cameras is becoming a necessity. This technical note describes the latest breakthrough in scientific intensified CCD (ICCD) technology: the world’s first emICCD.

IsoPlane Imaging Spectrographs

IsoPlane Imaging Spectrographs

Award-winning imaging spectrographs with superior performance over Czerny-Turner traditional designs, available with 203 mm and 320 mm focal length designs.


LightField Scientific Imaging and Spectroscopy Software

LightField Scientific Imaging and Spectroscopy Software

Ground breaking software to control your Princeton Instruments systems. It's like nothing you have ever experienced!


SpectraPro Spectrometers

SpectraPro Spectrometers

High value, dependable industry standard series of spectrographs and monochromators for a variety of applications.


CoolCUBE II

CoolCUBE II

Compact liquid circulator for deep-cooled cameras for efficient cooling.

GigE Fiber Optic Interface kit

GigE Fiber Optic Interface kit

Allows remote operation of GigE cameras from the host PC located up to 550 meters away

 
Princeton Instruments