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Products
- WP 1064XL Series Raman Spectrometer
- WP 830XL Series Raman Spectrometer
- WP 785XL Series Raman Spectrometer
- WP 633XL Series Raman Spectrometer
- WP 532XL Series Raman Spectrometer
- WP 830XM Series Raman Spectrometer
- WP 785XM Series Raman Spectrometer
- WP 785XSB Series Raman Spectrometer
- WP 785XS Series Raman Spectrometer
- WP 1064X Series Raman Spectrometer
- WP 830X Series Raman Spectrometer
- WP 785X Series Raman Spectrometer
- WP 638X Series Raman Spectrometer
- WP 532X Series Raman Spectrometer
- Cobra VIS
- Cobra-S 800
- Cobra-D 800
- Cobra OEM
- Cobra 1050
- Cobra 1300
- Cobra 1600
- C1600-1570/240
- C1300-1298/73
- C1300-1310/150
- C1300-1297/245
- C1300-1270/400
- C1300-1200/500
- C1050-1055/110
- CS550-555/80
- CS550-573/115
- CS550-600/200
- CS550-475/150
- CO800s-840/90
- CO800s-840/110
- CO800s-840/120
- CO800s-850/140
- CO800s-840/180
- CD800s-841/21
- CD800s-841/28
- CD800s-840/40
- CD800s-840/60
- CD800s-840/80
- CS800-930/60
- CS800-840/120
- CS800-850/140
- CS800-840/180
- CS800-700/160
- CS800-780/200
- CS800-800/300
- Grating 600 l/mm @ 600 nm
- Grating 1000 l/mm @ 600 nm
- Grating 1800 l/mm @ 532 nm
- Grating 360 l/mm @ 550 nm
- Grating 600 l/mm @ 900 nm
- Grating 1200 l/mm @ 840 nm
- Grating HD 1624 l/mm @ 870 nm
- Grating HD 1800 l/mm @ 840 nm
- Grating 250 l/mm @ 1250 nm
- Grating HD 1145 l/mm @ 1310 nm
- Grating 600 l/mm @ 1550 nm
- Grating 800 l/mm @ 1030 nm
- Grating 1700 l/mm @ 1030 nm
- Grism 600 l/mm @ 600 nm
Posts
- 4MOST Sees First Lab Light
- Advancements in Diffraction Gratings for Smaller Spectrometers
- Advancing Earlier Eye Disease Detection with OCT
- Auswahl Eines Tragbaren Raman-Spektrometers
- Cobra 1600 OCT Spectrometer
- Cobra OEM OCT Spectrometer
- CWMD Consortium Membership
- Data-Driven Raman Spectroscopy in Oil and Gas: Rapid Online Analysis of Complex Gas Mixtures
- Decoding Corrosion Using Raman Spectroscopy
- Detecting Disease Biomarkers from a Single Drop of Blood
- Enabling High-Power Ultrafast Lasers with CPA
- Ensuring Material Quality by Detecting Crystalline Defects
- Ensuring Product Quality with Inline and Offline Raman Spectroscopy
- Evaluating a Novel SERS Substrate
- FOSS Group acquires Wasatch Photonics
- Getting A Good Fingerprint Via Raman Spectra
- Grisms: Uses and Advantages
- Identifying Unknown Substances Faster with Raman Spectroscopy
- Implantable SERS Biosensors
- Improving API Polymorphism Through Identification and Control
- In-vivo Corneal Imaging
- Long-range imaging – 800 nm OCT goes ultra-deep
- Monitoring Bioprocesses with Raman Spectroscopy
- Monitoring Microplastics in our Oceans
- Multiplexed Bacteria Identification With SERS
- OCT in Ophthalmology
- Raman & Ultrasonics Detect Microplastics
- Raman Spectroscopy Can Make Diagnostic Dreams A Reality
- Rapid Plastic ID with Extended Range Raman
- Reproducible Raman Measurements
- Revealing the Universe with Astronomical Spectroscopy
- SciX 2026 (Booth 213)
- SPIE BiOS 2027 (Booth 8341) | Photonics West 2027 (Booth 3341)
- Ultrafast EUV Laser Measurement
- Unlocking Deeper Insights from Your Research Samples
- VPH Grating on Mars 2020 mission
- Wasatch Photonics Celebrates 20 Years of Innovation
- Wasatch Photonics ISO Certification Complete
- What is Hyperspectral Imaging?
- What You Need to Know About Laser Pulse Compression
- Wound Healing & OCT
- X Series for Raman Spectroscopy
Downloads
- 80-bit Mode
- Advantages of VPH Gratings
- Applications of Transmission Gratings
- Brochure: WP Spectroscopy Solutions
- Choosing the Best NIR OCT Spectrometer
- Cobra 1050 OCT Spectrometer
- Cobra 1300 OCT Spectrometer
- Cobra 1600 OCT Spectrometer
- Cobra 800 OCT Spectrometer
- Cobra 800 OCT Spectrometer
- Cobra OEM OCT Spectrometer
- Cobra Spectrometer Camera Manuals
- Cobra Spectrometers Getting Started Guide
- Cobra VIS OCT Spectrometer
- Cobra-D OCT Spectrometer
- Cobra-S 800 OCT Spectrometer
- Cobra-S CameraLink & SDK Installation
- Diffraction Gratings for Chirped Pulse Amplification
- Diffraction Gratings: Flexible Design Options
- DIY Optical Coherence Tomography System Basics
- ENG-0001
- ENG-0034
- ENG-0126
- ENG-0157
- ENLIGHTEN™ spectrometer operating software
- Extending Raman’s Reach
- Fluorescence Limit of Detection
- Frequently Asked Questions
- Glossary
- Gratings for Astronomy
- Gratings for Spectral Analysis
- Grisms
- HD Grating Orientation Guide
- Introduction to Raman Library Matching
- M4 Triggering
- MX4 Firmware Update
- NIR Grain Identification
- OCT for NDT
- OCT Gratings
- OCT Tutorial
- OEM by Design
- OEM Solutions
- OEM Solutions
- OEM Solutions
- Optimizing OCT Spectrometer Performance
- Pulse Compression Gratings
- Raman Sample Coupling
- Saffron Quality
- The Wasatch Advantage
- UV Raman
- VPH Grating Technology
- Wavelength Matters
- Why Wasatch for NIR?
- Why Wasatch for Raman
- Why Wasatch for Spectroscopy?
- WP 1064 Raman Spectrometer Series
- WP 248 Raman Spectrometer
- WP 405 Raman Spectrometer Series
- WP 532 EXR Raman Spectrometer Series
- WP 532 SR Raman Spectrometer Series
- WP 633 SR Raman Spectrometer Series
- WP 785 ER Raman Spectrometer Series
- WP 785 SR Raman Spectrometer Series
- WP 830 SR Raman Spectrometer Series
- WP Gratings
- WP NIR I Spectrometer Series
- WP OCT Brochure
- WP OEM VIS-NIR & NIR Spectrometers
- WP Raman Spectrometer Series
- WP Raman Spectroscopy
- WP VIS Spectrometer Series
- WP VIS-NIR Spectrometer Series
- X series Spectrometers for Applied Raman
- XL Series Spectrometers for Research
- XM Series Spectrometers for OEMs
Team
Frequently Asked Questions
- Are your gratings affected by radiation?
- Can gratings with different dispersion angles be made?
- Can I use any FC/PC fiber with my Raman laser purchase from Wasatch Photonics?
- Does Wasatch Photonics ship overseas?
- Does Wasatch Photonics work with OEMs?
- Does Wasatch Photonics work with specialists?
- Holographically recorded gratings normally have a special efficiency dependence across the grating caused by a laser’s Gaussian beam profile. Do your holographic gratings have this spatial dependence?
- How can I change the excitation wavelength or other EEPROM fields in ENLIGHTEN?
- How can I connect two Wasatch spectrometers to a single Xtium-CL_MX4 frame grabber?
- How can I work with my Cobra OCT spectrometer in LabView?
- How do I communicate with e2v Octoplus camera?
- How do I configure Xtium-CL MX4 frame grabber triggering?
- How do I contact Wasatch Photonics?
- How do I install Cobra-S CameraLink and WPOCT SDK?
- How do I maximize data rate for my Octoplus camera?
- How do I operate a Cobra-S camera in 80-bit mode for 250kHz operation with MX4 frame grabber?
- How do I set up my Cobra OCT spectrometer?
- How do I update MX4 firmware?
- How do VPH gratings achieve such high 1st order diffraction efficiency?
- How do you clean VPHGs?
- How does your Volume Phase Holographic Grating (VPHG) technology differ from surface relief grating technology?
- How is DCG affected by DWDM and input signal conditions?
- Is grating performance affected at temperature extremes or as a result of temperature cycling?
- Over what wavelengths can your gratings operate?
- What are some of the other properties of VPHGs?
- What are the thermal and aiming characteristics?
- What does Wasatch Photonics do?
- What does Wasatch Photonics produce?
- What environmental tests have been performed on your gratings?
- What industries does Wasatch Photonics work with?
- What information is available on your gelatin recording medium and is it stable over time?
- What is a Dickson Grating® and why is it different from other gratings?
- What is spectroscopy?
- What is the minimum & maximum integration time for the Cobra-S OCT spectrometer?
- What kind of performance characteristics can be expected from a Dickson Grating®?
- What optical fibers should I use with my Cobra OCT spectrometer?
- What Physical sizes can be made?
- What should be contained in a fringe calibration file and how the API process the file?
- What type of diffraction gratings (a.k.a. gratings) does Wasatch Photonics manufacture?
- What wavefront uniformity/distortion can be expected?
- Where is Wasatch Photonics based?
- Why should I trust Wasatch Photonics products?
Glossary
- Aberration
- Absorbance
- Absorbance Spectroscopy
- ƒ-number
- Analog to Digital Converter
- Angle of Diffraction (AOD)
- Angle of Incidence (AOI)
- Averaging (spectroscopy)
- Bad Pixel
- Bandwidth
- Baseline Correction
- Beer’s Law
- Boxcar (spectroscopy)
- Calibration (spectroscopy)
- CCD
- Center Wavelength (CWL)
- CMOS
- Dark Correction (spectroscopy)
- Dark Noise (spectroscopy)
- Deconvolution (spectroscopy)
- Dispersion (spectroscopy)
- Dynamic Range (spectroscopy)
- EEPROM
- F/# or ƒ/#
- FC
- Firmware
- Fluorescence
- Fluorescence Spectroscopy
- Focal Length
- Full Width at Half Maximum (FWHM)
- Grating
- Immersion Probe
- Integration Time
- Intensity Correction
- Irradiance
- Lambert-Beer Law
- Laser
- Laser Clean-up Filter / Laser Line Filter
- Laser Spot Size
- Laser Wavelength
- Library Matching
- Light Leakage
- Limit of Detection
- Limit of Linearity
- Linearity (spectroscopy)
- Multimode
- Noise
- Numerical Aperture (NA)
- Optical Coherence Tomography (OCT)
- Optical Density (OD)
- Optical Fiber
- p-polarized Light
- Pixel Size
- Polarization Dependent Loss (PDL)
- Quantum Efficiency
- Raman Emission Filter
- Raman Probe
- Raman Shift
- Raman Spectroscopy
- Raman Wavenumber
- Region of Interest
- Relative Irradiance
- Reproducibility
- Resolution
- ROI
- s-polarized Light
- Saturation (spectroscopy)
- Sensitivity (spectroscopy)
- SERS
- Sharpening (spectroscopy)
- Signal to Noise Ratio
- Single Mode
- Slit Size (spectroscopy)
- SMA
- SNR
- Software (spectroscopy)
- Spatial Frequency
- Spectra
- Spectral Irradiance
- Spectral Range
- Spectrometer
- Spectroscopy
- Spectrum
- Stray Light
- Surface Enhanced Raman Spectroscopy
- Surface Relief Grating
- TEC cooling
- Temperature Control
- Thermal Wavelength Stability
- Transmission Optics
- Triggering
- Useable Spectral Range
- Volume Phase Grating (VPG)
- Volume Phase Holographic Grating (VPHG)
- Wavelength (λ)
- Wavelength Range
- Wavenumber (ṽ)
- Well Depth
- Working Distance
Testimonials
OCT Image Gallery
- Wide Field Imaging
- Plant Tissues
- Commercial Goods
- Currency
- Corrective Lenses
- Medical Devices
- Displays & Panels
- Aviation & Automotive
- Manufacturing
- Cross-section of human nail edge of the finger
- Cross-section image of finger
- Cross-section image of outside of human middle finger
- Cross-section image of inside of human middle finger
- Cross-section image of a outside of human index finger
- Nail fold of human finger taken using a Cobra 1300 OCT spectrometer
- The high resolution and low roll-off of the Cobra-S 800 OCT spectrometer
- OCT angiography (OCTA) image of a diseased mouse ear
- Close-range OCT angiography image of a healthy mouse ear
- The high resolution and low roll-off of the Cobra-S 800 OCT spectrometer
- OCT angiography (OCTA) image of a full mouse ear
- OCT angiography image of mice retina shows both large and micro-vessels at different depth locations using intrinsic contrast only
- High-resolution mouse retinal image clearly showing different retinal layers
- Cross-section OCT image of mouse retina showing different layers
- OCT cross-section image of monkey retina close to foveal region
- Cross-section OCT image of feline retina clearly showing different retinal layers
- Cross-section OCT image of feline retina clearly showing different retinal layers
- Posterior region of feline retina clearly showing different retinal layers
- OCT cross-section image of the primate retina (monkey) shown above
- Full color image of a primate fundus (monkey)
- Cross-section OCT image of the feline retina shown above
- Full color image of a feline fundus
- OCT angiography image of mice retina shows both large and micro-vessels at different depth locations using intrinsic contrast only
- High sensitivity, high resolution image of retina
- OCT cross-section of optic nerve from human volunteer acquired using 1050 nm
- Retinal image acquired using spectral-domain OCT at 1050 nm
- High-resolution corneal image showing epithelium
- Ultrafast SD-OCT image of human retina
- High-resolution, high-speed corneal image
- High-resolution corneal images
- OCT image focused deeper into the human eye anterior chamber
- OCT image showing cross-section of human cornea
- OCT image of ciliary muscle right next to the iris
- Cross-section of entire anterior chamber of human eye
- Cross-section of anterior segment of human eye