Raman Spectrometer 532/785/1064nm
Standard Spectrometer 200-1100nm
High Sensitivity UV Enhanced Spectrometer
BSI Cooled High Sensitivity Spectrometers
Large NA High QE Spectrometer 200-1450nm
Near Infrared Spectrometer 900-2500nm
More
Laser Scanning Confocal Microscope
Laser Line Scan Confocal Microscope
Spinning Disk Confocal Microscope
Structured Illumination Microscope
Raman Microscope Wide Field
Fluorescence / PL Microscope
TCSPC System for SPAD (APD) Testing
Maskless Lithography UV Laser Writer
Laser Doppler Vibrometer 0.1Hz to 5Mhz
OCT Imaging System
X-ray/XRD Heating & Cryo Stage
Optical Heating & Cryo Stage
Electrical Probe Temperature Stage
Adjustable Electrical Probe Station
Tensile Strain Temperature Stage
Fiber Spectrometers (200nm to 5um)
X-Ray/XUV/VUV Spectrometers (1-300nm)
Hyperspectral Camera (220nm-4.2μm)
Multi-Spectral Camera (400-850nm)
Spectrophotometer (240-2150nm)
Single Photon Counting Imager
Visible Single Photon Detector(SPD)
Infrared Single Photon Detector(SPD)
Photodiode & Photomultiplier (200nm-12um)
Pyroelectric Infrared Detectors (2-12um)
Standard Beam Profiler (190-1100nm)
1inch Aperture Beam Profiler (190-1100nm)
SWIR Beam Profiler (900-1700nm)
IR Beam Profiler (2-16um)
Terahertz Beam Profiler(1-18 THz)
Scanning Slit Beam Profiler (190-2500nm)
Photodiode Power Sensors 250-2500nm
Power Meter Console
Integrating Spheres (10mm-100mm)
Power Meter Adaptor & Accessories
1/8m Monochromator/Spectrograph
1/2m&1/4m Monochromator/Spectrograph
Options and Accessories
Autocorrelator - Single Shot
Autocorrelator - Multi Shot
FROG - Single Shot
FROG - Multi Shot
LIV Test Systems for Laser Diode / LED
Optical Test Measurement System
RF Test Measurement System
CW Pigtail Laser Diode (400-1920nm)
CW Laser Diode Module (375-785nm)
CW Triplex Fiber Coupled Laser Diode (RGB)
DPSS Nanosecond Pulsed Lasers
DFB/FP Picosecond Laser (370-1550nm)
Nanosecond Pulse Fiber Laser(1064-2um)
Picosecond Pulse Fiber Laser (515nm - 2um)
Femtosecond Pulse Fiber Laser 780nm-2um
CW Single Mode Fiber Laser (405nm - 2um)
CW Narrow Linewidth Lasers (1530nm-2un)
C-Band Tunable Laser (1529 -1567nm)
L-Band Tunable Laser (1554 -1607nm)
2 Micron Tunable Laser (1900-2050nm)
Supercontinuum Fiber Lasers 450-2300nm
Broadband Femtosecond Laser 950-1150nm
Erbium Doped Fiber Amplifier
Ytterbium Doped Fiber Amplifier
Thulium-Doped Fiber Amplifier
Fiber Raman Amplifier
Microscope Light & Lamp (185 - 5500nm)
Single Wavelength LED Source(240-980nm)
Multi-wavelength LEDs Source (240-980nm)
ASE/SLD Light Sources (1250-2000nm)
IR Emitter Chip (2-14um)
Light Field Sythesizer
White Light Interferometer
CRD Loss Meter and Reflectometer
Hollow-Core Fiber Compressor
High Powered Hollow-Core Fiber Compressor
Ultra-High Contrast 3rd-Order Autocorrelator
Terahertz Quantum Cascade Lasers(1-4.5Thz)
CW LWIR Quantum Cascade Lasers (10-17um)
Raman Microscope
Smart 3D Stereo Microscope
USB Digital Microscope With Platform
Microscope CCD Camera (VIS-NIR)
Microscope CMOS Camera (UV-NIR)
UV & NIR Enhanced CMOS Camera
Snapshot Hyperspectral Camera for Microscope (450-950nm)
Microscope Light & Lamp
Soft X-Ray BSI sCMOS Camera (80-1000eV)
XUV/VUV CCD Cameras (1-350nm)
UV-NIR sCMOS Camera (200-1100nm)
Intensified CMOS Camera (200-1100nm)
Imaging Intensifier Tube
HDMI Color CMOS Camera (Monitor)
Infrared Pyrometers (-40-3000C)
Infrared linear Array Camera
Infrared Matrix Array Cameras
Blackbody Calibration Sources -15 to 1500°C
Hyperspectral Camera LineScan (0.22-4.2um)
Hyperspectral Camera SnapShot(0.35-1um)
Optical Coherence Tomography (OCT)
Short-Wave Infrared Camera (SWIR)
Mid-Wave Infrared Camera (MWIR)
Long-Wave Infrared Camera (LWIR)
Ultra-fast Pulse Generator for TCSPC
ID900 Timing Controller
ID1000 Timing Controller
General Purpose Pulse Generators
Medium and High Voltage Pulse Generators
High Speed Impulse Generator
Very High Speed Pulse Generators
Function Generators
Pulse Amplifiers
Pulsed Voltage
Pulsed Current
Phase Modulator
Amplitude Modulator
Education Kits
Acousto-Optic Modulators (AOM)
Acousto-Optic Tunable Filter (AOTF)
Acousto-Optic Deflector (AODF)
Acousto-Optic Frequency Shift (AOFS)
Phase Modulators
Acousto-optic Q-switch (AOQS)
TPX / HDPE Terahertz Plano Convex Lens
Off-Axis Parabolic Mirrors
Terahertz Hollow Retro Reflector
Terahertz Metallic Mirrors
ZnTe / GaSe Terahertz Crystals
Terahertz Beam Expander Reflection
Waveplates
Optical Isolator
Optical Polarizers
Beamsplitter Plate
Beamsplitter Cube
Dichroic Beamsplitters
Ultrathin Beamsplitter Plate
Neutral Density Filters
Bandpass Filters
Edgepass Filters
Birefringent Filters
Fluorescence Filters
Laser Crystals
Nonlinear Optical Crystals
Birefringent Crystals
Optical Crystals
Electro-optical Crystals
Lens Mounts
Mirror Mounts
Filter Mounts
Manual Stages
Piezo Stages
Multi-Axis Stages
Solid Vibration Isolation Optical Table
Solid Vibration Isolation Table
Pneumatic Optical table
Pneumatic Optical Table With Pendulum Rod
Honeycomb Optical Breadboard
These lasers are DFB Quantum Cascade lasers (QCL) that emit continuous wave (CW) infrared light at room temperature with wavelengths ranging from 10 microns to 17 microns. The lasers are mounted on a thermoelectric cooler inside a sealed High Heat Load (HHL) package integrating a collimation lens and a thermistor to readout the laser chip temperature.
Amazing pulsed-operation features
Pulsed operation is an attractive option for SIMTRUM. It means less electrical power consumption of the package, higher temperature operation, larger tunability, access to even longer wavelengths, smaller heatsink and easier integration in systems. A unique feature of the long wavelength SIMTRUM product is its very small spectral chirp during the pulse, typically <0.04 cm-1/100ns. It allows intrapulse spectroscopy without the need of high-speed detection or QCW spectroscopy without a degradation of the spectral resolution (down to 0.01 cm-1) to be implemented. (SIMTRUM can provide a dedicated electronics for pulsed operation.)
By controlling the chip’s operating temperature through the Peltier element inside the laser’s package, customers tune the emission wavelength without mode hopping while keeping a longitudinal single-mode operation.
For larger tuning range, pulsed operation is an attractive option because at these long wavelengths, the intrapulse linewidth broadening is relatively smaller than at shorter wavelengths.
SIMTRUM can provided any wavelength in the 10-17 µm range and below are examples of gases that can be measured by spectroscopy at specific wavelengths.
For clients who want to integrate the laser in a product, SIMTRUM provides and Laser + Driver module controllable by Windows Software and made of a PCB driver connected to the HHL-packaged laser. The driver takes care of temperature and current control, laser safety and modulation is possible, both external with a TTL signal or with a Windows software.
Benefits
● Generates pulse widths down to 10ns
● Both external (TTL) and internal modulation with Windows software possible
● Driver includes both temperature and current control and onboard firmware safeguards the laser
● Controllable both with user friendly Windows software supplied or with Modbus communications over RS485
● Several systems can be controlled and synchronized for power combination
● Designed for integration into systems
Features
Functionalities
Laser safety, Laser driver (ON/OFF), Laser temperature and TEC control, frequency modulation, external TTL
Physical interface
USB, RS485
Input power
24V DC
Dimension
4.45cm x 11cm x 2.5cm
Weight
190g (HHL 120g and PCB 70g)
Operational temp
-20°C to +30°C @base plate. This working environmental temperature must in any case be above dew point to avoid water condensation.
For lab development purposes, SIMTRUM provides a plug-and-play desktop turnkey system that takes care of everything like temperature and current control, air cooling and laser safety and comes with a user-friendly Windows software to operate the laser and modulate its power (external TTL modulation being also possible). The turnkey system can control two laser heads at the same time and can be fitted with red beam alignment lasers to make alignment easier in the lab.
● Supports high-power lasers and can operate lasers >1W of power
● Fast: can modulate adown to 10 nanoseconds of pulse width
● Can operate QCW lasers
● Plug-and-play system that takes care of everything (air cooling, driver, temperature management..)
● Keep your driver for future extra laser heads – no need to purchase a new driver
● Red beam laser helps you align your setup
Laser safety, Laser driver (ON/OFF), Laser temperature and TEC control, frequency modulation, duty cycle, external TTL
USB interface for PC connection (USB cable supplied)
TTL trig IN connector for TTL external signal
TTL trig OUT connector for synchronization
Option: Extra red laser beam for alignment help (typically 2-3mrad of pointing difference between the red laser beam and the infra-red beam)
Software
A user-friendly Windows software is supplied
24V DC (an AC/DC power transformer is supplied)
Laser head: 20cm x 15cm x 6cm
Driver: 25cm x 15cm x 6cm
925g
+10°C to +30°C of ambient temperature
Laser head cooling
Air cooled
Product specifications and Brochures
Product Brochure Link:
Typical Laser Characteristics
Mechanical and Electrical Features
Data about the Build-in TEC
TEC current consumption as a function of the wanted
QCL chip temperature for different base plate temperatures
and for a QCL thermal load of 6W.
Power consumption of the built-in TEC1 as a function of
the QCL chip temperature of +20°C,
with and without a thermal load in the QCL.
Current-voltage characteristics of the built-in TEC for
different temperatures of the base plate.
the QCL chip temperature for a base plate temperature of
+40°C, with and without a thermal load in the QCL.
System Configurations
Electrical connections (pinout)
Laser Head Drawings
Driver Drawings
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Light Analysis
Microscope
Light Sources
Imaging
Optics