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 Point Scanning Confocal Microscope
Laser Line Scan Confocal Microscope
Spinning Disk Confocal Microscope
Structured Illumination Microscope
Confocal Raman Microscope
Multi-Line CW Single-Mode Laser
TCSPC System for SPAD (APD) Testing
Maskless Lithography UV Laser Writer
Laser Doppler Vibrometer 0.1Hz to 5Mhz
OCT Imaging System
NEW Product
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 (400-1000nm)
Spectrophotometer (240-2150nm)
Photomultiplier Tubes (PMTs)
Visible Single Photon Detector(SPD)
Infrared Single Photon Detector(SPD)
Photodiode PD (200nm-12um)
Pyroelectric Infrared Detectors (2-12um)
Single Photon Avalanche Diode Detector Array
IR Beam Profiler (2-16um)
Terahertz Beam Profiler(3-20 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
Monochromator Accessories
Filter & Wheel
LIV Test Systems for Laser Diode / LED
White Light Interferometer
Optical Coating CRD Reflectrometer
Optical Test Measurement System
RF Test Measurement System
CW Pigtail Laser Diode (400-1920nm)
CW Laser Diode Module (375-785nm)
CW Multi Wavelength Laser
DPSS Nanosecond Pulsed Lasers
DFB/FP Picosecond Laser (370-1550nm)
High-Power Femtosecond Solid-State Lasers
Nanosecond Pulse Fiber Laser(1064-2um)
Picosecond Pulse Fiber Laser (515nm - 2um)
Femtosecond Pulse Fiber Laser 780nm-2um
CW Fiber Laser System (405nm - 2um)
CW Narrow Linewidth Lasers (1530nm-2um)
C-Band Tunable Laser (1529 -1567nm)
L-Band Tunable Laser (1554 -1607nm)
Supercontinuum Fiber Lasers 450-2300nm
Femtosecond OPA (650 - 2600nm)
Short-pulse OPA (650 - 2600nm)
Broadband Femtosecond Laser 950-1150nm
Erbium Doped Fiber Amplifier
Ytterbium Doped Fiber Amplifier
Thulium-Doped Fiber Amplifier
Fiber Raman Amplifier
Semiconductor Optical Amplifier (SOA)
Microscope Light & Lamp (185 - 5500nm)
Single Wavelength LED Source(240-980nm)
Multi-wavelength LEDs Source (240-980nm)
ASE Light Sources (830-2000nm)
IR Emitter Chip (2-14um)
VUV Light Sources
Light Field Sythesizer
Hollow-Core Fiber Compressor
High Powered Hollow-Core Fiber Compressor
Ultra-High Contrast 3rd-Order Autocorrelator
Coherent Ultrabroadband XUV Light Source
Enhanced Cavities for Laser Light
Terahertz Quantum Cascade Lasers(1-4.5Thz)
CW IR Quantum Cascade Lasers(3-12μm)
CW LWIR Quantum Cascade Lasers (10-17um)
Auto-Fluorescence Microscope
Wideband Handheld Confocal Raman Skin Analyzer
Fluorescence Upright / Inverted Microscope
Biological Upright / Inverted Microscope
Phase Contrast Microscope
Dark Field Microscope
Polarizing Microscope
Metallographic Upright / Inverted Microscope
Smart 3D Stereo Microscope
USB Digital Microscope With Platform
Built-in Digital Microscope
Plan Apochromatic Objective
Industrial Plan Objective
Biology Plan Objective
Microscope CCD Camera (VIS-NIR)
Microscope CMOS Camera (UV-NIR)
UV & NIR Enhanced CMOS Camera
Hyperspectral Camera for Microscope
Multispectral Camera For Microscope
Microscope Light & Lamp
Soft X-Ray BSI sCMOS Camera (80-1000eV)
UV-NIR sCMOS Camera (200-1100nm)
Intensified CMOS Camera (200-1100nm)
Imaging Intensifier Tube
Full Frame CCD Camera for UV VIS NIR
Full Frame CCD Camera for VUV EUV X-ray
Full Frame In-vacuum CCD Cameras
Large Format In-vacuum CCD Cameras
HDMI Color CMOS Camera (Monitor)
High Speed Line Scan Camera
Large Format Camera
High Speed Large Format Camera
Frame Grabber
Infrared Pyrometers (-40-3000C)
Infrared linear Array Camera
Infrared Matrix Array Cameras
Blackbody Calibration Sources -15 to 1500°C
Short-Wave Infrared Camera (SWIR)
Mid-Wave Infrared Camera (MWIR)
Long-Wave Infrared Camera (LWIR)
Free Space Acousto-Optic Modulators (AOM)
Fiber Coupled Acousto-Optic Modulators
Acousto-Optic Tunable Filter (AOTF)
Acousto-Optic Q-switch (AOQ)
Acousto-Optic Frequency Shift (AOFS)
Phase Modulators
Electro-optical Amplitude Modulator
Electro-optic Phase Modulator
Ultra-fast Pulse Generator for TCSPC
Single-photon time counter
ID1000 Timing Controller
Phase Modulator
Amplitude Modulator
Digital Micromirror Device
Pulsed Voltage
Pulsed Current
General Purpose Pulse Generators
Medium and High Voltage Pulse Generators
High Speed Impulse Generator
Very High Speed Pulse Generators
Function Generators
Pulse Amplifiers
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
Bandpass Filters Fluorescence Microscope
Filters for Raman Spectroscopy
Narrow Filters for Laser
Filters for FISH
Filters for TIRF Microscope
Filters for FRET Microscope
Laser Crystals
Nonlinear Optical Crystals
Birefringent Crystals
Optical Crystals
Electro-optical Crystals
Micro-Channel Plate (MCP)
Micro-Channel Plate Assembly (MCP)
Fiber Optic Plates (FOP)
Micro Pore Optics
X-Ray Collimators
Hybrid Fiber Components
Optical Circulator
Filter Coupler
In-line Polarizer/PBC/PBS
WDM/DWDM/CWDM/Bandpass Filter
FA Lens
Zoom Lens
Telecentric Lens Series
In-situ Tensile Heating & Cryo Stage
Single Axis Motorized Piezo Stage
XY Motorized Piezo Stages
Multi Axis Motorized Piezo Stages
XY Microscope Piezo Stages
Vacuum Non-magnetic Piezo Stage
Nano Electric Actuator
Lens Mounts
Mirror Mounts
Filter Mounts
13mm Linear Stages
25mm Linear Stages
Rotation and Tilt Stages
Rack and Pinion Stages
Vertical Axis Stages
2-Axis Stages
Solid Vibration Isolation Optical Table
Solid Vibration Isolation Table
Pneumatic Optical table
Pneumatic Optical Table With Pendulum Rod
Honeycomb Optical Breadboard
Coherent ultrabroadband XUV light source
Our High-Harmonic-Generation (HHG) setup consists of a vacuum chamber, all necessary KF vacuum
components (incl. pump) and a fully motorized gas jet target. It generates XUV/Soft X-ray pulses through HHG when a (short) femtosecond laser is focused into the gas target. Moreover, single attosecond pulses can be isolated when NEPAL is combined with SAVANNA and our multilayer mirrors. A flexible access
allows quick and easy exchange of the gas jet target. The breadboard inside the chamber is isolated
from environment vibrations to improve the temporal and pointing stability of your experiment. A
feedthrough for noble gas inlet is included to supply e.g. argon, neon or helium for HHG in the spectral
photon range of interest. For example, few-cycle (4-5 fs) 800 nm pulses in neon can generate high
harmonics up to 150 eV (8.3 nm). The final generated high-harmonic spectrum depends on the focused
laser pulse parameters and the used noble gas based on phase-matching conditions.
Key Product Features:
High-quality vacuum chamber in KF technology
Up to 360 µW @ 3 kHz high-harmonic power
Oil-free turbo-molecular pumping system
Typical operating pressure: few mbar down to <10-3 mbar.
Base pressure <10-7 mbar.
Backing pressure in target: 100s mbar up to few bar
Breadboard setup isolated from environment vibrations for
improved temporal and pointing stability
1-50 kHz driver compatible
ISO and KF access ports and viewports
Thin Brewster window for minimal chirp and polarization cleaning.
Gas jet setup for HHG (e.g. attosecond pulse generation). Quick and easy exchange
of the gas target. Replacement gas jet targets can be requested.
Gas jet mounted on a motorized XYZ translation stage
Gas flow control by a locking valve
Footprint 45 x 45 cm2
Ceramic targets for better performance and durability
Gas recycling possible
Left: Inside of NEPAL’s chamber showing the motorized XYZ
translation stage and the gas jet setup for HHG. Vacuum
feedthroughs are used for the electrical connections and the
noble gas supply. Two viewports allow observing the plasma
channel in the gas target and in the chamber interior. The
HHG stability is enhanced by mechanical decoupling of the
gas jet target from the chamber.
(Up to 0.1 µW @ 3 kHz high-harmonic power in neon.)
Right: Generated high-harmonic
spectrum in neon. The spectrum
reaches easily beyond the silicon
2p- edge around 100 eV.
High Harmonic Generation with NEPAL:
The laser beam is focused non-dispersively by a concave mirror into the gas cell filled with noble gas, reaching intensities of
approximately 1013 - 1014 Wcm-2 (for typical state-of-the-art table-top laser systems), where the HHG process takes place
with conversion efficiencies of 10-5 - 10-8. NEPAL is compatible with long and short focal lengths including very short
foci (f ≈ 6 cm). An XUV spectrometer can be mounted directly to optimize the high-harmonic-generation process.
Application - Isolated attosecond pulses:
NEPAL can be used to generate isolated attosecond pulses. In combination with SAVANNA, our hollow-core fiber compressor,
and our in-house XUV/soft X-ray multilayer mirrors, NEPAL can generate isolated attosecond pulses in argon, neon or helium.
The compressed pulses after SAVANNA allow amplitude gating while the mirrors isolate the HHG cut-off, resulting in single
isolated attosecond pulses. The choice of noble gas and pressure is based on the spectral region of interest and the mirror center
energyand bandwidth can be customized based on your experimental (spectral and temporal) requirements.
Differential Pumping Stage (accessories included):
Two-stage differential pumping stage
Vacuum chambers in CF technology
Turbo pumps and pre-pump included
Cold-cathode pressure gauges
Vacuum exit valves and view ports possible
Motorized beam iris for alignment and intensity control
Footprint 60 x 60 cm2
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Company
Light Analysis
Microscope
Light Sources
Imaging
Optics