CW Solid State Lasers
Choose from the widest range of wavelengths, power levels, beam parameters, and more for research, medical, or OEM instrumentation applications.
- Broadest Wavelength Range Choose the exact laser wavelength you need, from the deep UV to near-IR.
- Lowest Noise Get better and faster data every time, thanks to our low-noise lasers.
- Platform Commonality Minimize alignment time with multiple wavelengths in identical form and fit.
![CW solid state lasers](/content/dam/coherent/site/en/images/photography/lasers/lasers-cw-solid-state.jpg)
Tailored Solid State Laser Performance
Coherent uses a broader range of CW laser technologies than anyone else, including our unique OPSLs. That’s how we tailor laser performance – wavelength, power, low noise, beam quality, modulation - to offer an ideal match for virtually every application.
![Azure NX](/content/dam/coherent/site/en/products/lasers/ops-lasers/azure-lasers/azure-nx/azure-nx-right-facing.jpg)
Azure NX
Azure NX deep UV lasers are compact, low-noise, continuous wave 266 nm lasers designed for easy integration into an industrial environment.
- High UV Power - Up to 1 Watt for high signal intensity.
- Ultra-Narrow Linewidth - <500 kHz provides high data resolution.
- Low Noise - <0.5 % RMS noise gives you better data quality.
![Genesis CX Series](/content/dam/coherent/site/en/products/lasers/ops-lasers/genesis/genesis-cx-slm-series/genesis-cx-series.jpg)
Genesis
With wavelengths from 355 to 1154 nm and power from 100 mW to 10 W, these lasers support diverse applications: life sciences, medical, FPDs, interferometry/holography.
- High Efficiency - Minimize your power and thermal budgets.
- Industrial Reliability - Benefit from semiconductor reliability and our vertical integration.
- OEMs or Laboratory Use - Every model available in CDRH-certified or economical OEM formats.
![Genesis Taipan Product Image](/content/dam/coherent/site/en/products/lasers/ops-lasers/genesis-taipan/GenesisTaipan.jpg)
Genesis Taipan
Genesis Taipan CW lasers provide unique wavelength ranges from 460 nm to 639 nm, high output power, and superior performance, ideal for any laser lightshow.
- Numerous Wavelengths - Get perfect white and simplified color balance.
- Superior Beam Pointing - Create high resolution images for maximum impact.
- High Power - Create larger outdoor displays over longer distances.
![Mephisto and Mephisto S Product Image](/content/dam/coherent/site/en/products/lasers/ops-lasers/mephisto-lasers/mephisto-and-mephisto-s/IMG_Mephisto_MephistoS_850x850_1015.jpg)
Mephisto
Mephisto lasers deliver the lowest noise and narrowest linewidth of any available CW lasers, ideal for laboratory research or OEM instrumentation.
- 3 kHz Linewidth - Gives you unrivalled interferometer resolution.
- Ultra-Low RIN Noise - Superior data quality with low background.
- Monolithic Ring Oscillator - NPRO format provides stability and ultra-fine tuning.
![OBIS CORE LS with Coin Product Image](/content/dam/coherent/site/en/products/lasers/ops-lasers/obis/obis-core-ls-lasers/OBIS_CORE_LS_with_Coin-lo-300x300-72dpi.jpg)
OBIS CORE LS
OBIS CORE LS, compact low-noise lasers deliver a high-quality beam and provide analog and digital modulation to 1 kHz at several wavelengths from 488 nm to 594 nm.
- Seven Key Wavelengths - Choose the ideal match for your application.
- TEM₀₀ Circular Output - Get perfect focus in instruments and microscopes.
- Direct Modulation to 1 kHz - Simplify your instrument design.
![OBIS 405 FS](/content/dam/coherent/site/en/products/lasers/ops-lasers/obis/obis-lx-ls-lasers/obis-405-fs-head.jpg)
OBIS LS/LX
OBIS LS/LX are the original compact smart lasers, offering plug-and-play simplicity with over 30 wavelengths from the UV to near-IR plus optional fiber delivery.
- Over 30 Wavelengths - Efficient excitation of any fluorochrome.
- Fiber-Coupled Options - Easy wavelength combining using the Galaxy.
- High Frequency Modulation - Simplify your instrument design.
![OBIS High Power Product Image](/content/dam/coherent/site/en/products/lasers/ops-lasers/obis/obis-lg-cw-uv-lasers/OBIS_High_Power_355_nm_Laser.jpg)
OBIS LG and XT
OBIS LG and XT are CW lasers that extend the self-contained OBIS concept into the UV, including 349 nm, which is ideal for the latest UV fluorochromes.
- Compact Integrated Package - Saves space and eliminates umbilicals.
- Solder-Bonded Optics - Delivers high stability and longevity.
- TEM₀₀ Circular Beam - Supports diffraction-limited focus.
![Sapphire LPX Product Image](/content/dam/coherent/site/en/products/lasers/ops-lasers/sapphire/sapphire-lp-lpx/Sapphire_lpx_488_label_white.jpg)
Sapphire
Sapphire CW lasers provide industry-leading beam quality, reliability, and stability with up to 500 mW of low-noise output for OEMs and end-users.
- Field Proven - Market validated with >50,000 units in the field.
- Fiber-Coupled Options - Simplifies integration into instruments and microscopes.
- OPSL Technology - High efficiency and low power consumption.
![Verdi C18 C-Series](/content/dam/coherent/site/en/products/lasers/ops-lasers/verdi-lasers/verdi-c-series/verdi-c18.jpg)
Verdi
Verdi CW lasers are ideal for a wide range of applications including semiconductor inspection, annealing, holography, and Ti:Sapphire pumping.
- Lowest Available Noise - First choice for CEP-stabilized systems.
- Smoothly Variable Power - Verdi G and Verdi C models adjustable 10-100% with no beam changes at all.
- PermAlign Technology - Solder-bonded optics maximize stability and reliability.
![Fiber-Coupled QOMO Laser Series](/content/dam/coherent/site/en/products/components-and-accessories/laser-engines/qomo-fiber-coupled.jpg)
QOMO – Compact Integrated Lasers
Compact laser sources with integrated driver and control electronics ideal for fluorescence-based applications such as flow cytometry, confocal microscopy, and spectroscopy.
- Beam Delivery Options – Choose from fiber coupled and free space options.
- Superior Power Stability – Get high quality data with a consistent, low noise source.
- Wavelength and Power Choices – Offered at five wavelengths at multiple output powers
![Collimated Beam Diode Laser](/content/dam/coherent/site/en/products/components-and-accessories/laser-diode-modules/collimated-beam-diode-lasers.jpg)
Collimated-Beam Diode Laser Modules
Economical, ultra-compact, low-power lasers for aiming, aligning, and pointing tasks in machine vision, alignment, construction, and more.
- Many Output Wavelengths – Choose virtually any visible wavelength.
- Beam Options – Standard collimated beam or custom shaped output.
- Operate Anywhere – Wide operating temperature range, high reliability, and long MTTF.
![Fiber-Coupled Lasers](/content/dam/coherent/site/en/products/components-and-accessories/laser-diode-modules/fiber-coupled-lasers.jpg)
Fiber-Coupled Diode Lasers
Fiber-coupled diode lasers for easy integration with a choice of single-mode (SM), multi-mode (MM), and polarization-maintaining (PM) fibers.
- Numerous Wavelengths – Pick from 10 standard wavelengths or order a custom color.
- High Efficiency – PM fibers deliver only 15 dB extinction.
- Multi-wavelength Option – Use our dual-color fiber combiners.
![Narrow Linewidth Lasers](/content/dam/coherent/site/en/products/components-and-accessories/laser-diode-modules/narrow-linewidth-lasers.jpg)
Narrow Spectral Linewidth Laser
Compact, stabilized, narrow linewidth (<0.1 nm), 785 nm laser replaces external cavity lasers for Raman spectroscopy and sensing.
- Configuration Options – Free space, fiber-coupled, or module.
- Wide Operating Range – TE cooler enables operation from -20°C to 50°C.
- High Power – 500 mW at 785 nm.
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