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Cobolt Lasers
  • Ampheia™ Fiber Amplifier: COMING SOON

    Ultra-low noise, single frequency, fiber amplifiers

    Wavelength: 1064.2 ± 0.6 nm
    Output power: 20 W, 40 W, 50 W
    Applications: Atom trapping, Particle analysis, Optical metrology, Laser interferometry, Frequency conversion, Quantum sensing

    Ultra-low noise, single frequency, fiber amplifiers

    The Ampheia™ Series is a family of high-power fiber amplifiers, which with a pinnacle of perfection seamlessly boosting ultra-low relative intensity noise (RIN) and single-frequency operation while delivering 20 W, 40 W, and 50 W at 1064 nm in a perfect beam.
    • Up to 50 W, CW, single-frequency emission
    • Ultra-low noise and perfect beam quality
    • Single-stage fiber amplifier with integrated seed laser
    • Signal to noise ratio (OSNR> 60 dB)
    • Robust and maintenance free
    • Easy installation and user-friendly interface

    Applications:

    Atom trapping, Particle analysis, Optical metrology, Laser interferometry, Frequency conversion, Quantum sensing   Interferometry – Copyright © LS Instruments, SwitzerlandQuantum sensors
  • Cobolt Qu-T™ Series: COMING SOON

    Compact tunable Lasers – Single Frequency – Mode-hop Free Tuning

    Wavelength: 707 nm, 780 nm, 813 nm
    Output power:  >500 mW
    Applications: Quantum Research, Quantum Computing, Atom Cooling, Atom Clock Research, Raman spectroscopy

    Compact Tunable Lasers – Single Frequency – Mode-hop Free Tuning

    The Cobolt Qu-T™ Series offers tunable and lockable single-frequency CW emission in the 650-950 nm range with an inherently high level of flexibility in the center wavelength and a perfect TEM00 beam. Each emission wavelength can be coarsely tuned gap-free over several nm and actively locked to an external reference using a fast piezo control.  Combined with such tunability and locking capability, low intensity noise and narrow linewidth emission make these lasers perfectly suited for quantum experiments based on atomic transitions and generation of entangled photon pairs through spontaneous parametric down-conversion. Key Features:
    • Large wavelength flexibility and high output power
    • Narrow linewidth (<100 kHz free-running)
    • High spectral purity (SMSR >60 dB)
    • Multi-nm gap-free coarse tuning (>4 nm)
    • Fast fine tuning (mode-hop free >5 GHz, typ.)
    • Frequency locking to various external references
    • Compact format with proven 24/7 reliability

    Applications:

    Quantum Research, Quantum Computing, Atom Cooling, Atom Clock Research, Raman spectroscopy Quantum sensors  Raman Spectroscopy – Copyright © Witec
  • Cobolt Rogue™ Series

    High Power, CW diode pumped lasers

    Wavelength: 640 nm
    Power: 1 W
    Applications: Super resolution microscopy

    High power, CW diode pumped lasers

    The Cobolt Rogue™  Series lasers are continuous-wave diode pumped lasers (DPL). A complement to our Cobolt 05-01 Series of single frequency lasers, the Cobolt RogueTM  Series is multi-longitudinal mode in a perfect TEM00 beam. In the Cobolt Rogue-iE all-in-one lasers all control electronics are contained in the laser head eliminating the need for an external controller and bringing the trusted laser performance of Cobolt lasers into a compact, self-contained device. The lasers are designed and manufactured to ensure a high level of reliability.
    • 640 nm, CW up to 1 W
    • High quality laser beam, TEMOO
    • Spectral bandwidth < 150 GHz
    • Ultra-robust, hermetically sealed packages, proven reliability
    • 24 months warranty, unlimited hours
    • Fully integrated electronics option available

    Applications

    Perfect for super resolution microscopy, fluorescence microscopy, flow cytometry, DNA sequencing Life Science
  • Cobolt 04-01 Series

    Single frequency, CW diode pumped lasers

    Wavelength: 457 nm – 1064 nm
    Power: 25 mW – 400 mW
    Applications: Raman, microscopy, LDV, DLS

    Single frequency, CW diode pumped lasers

    The Cobolt 04-01 Series lasers are continuous-wave diode-pumped lasers (DPL) operating at a fixed wavelength between 457 nm and 1064 nm. Single frequency operation provides an ultra narrow spectral linewidth, long coherence length and excellent spectral purity. The lasers are designed and manufactured to ensure a high level of reliability.

    • 457 nm - 1064 nm, CW up to 400 mW
    • Linewidth < 1 MHz, (>100 m coherence length)
    • TEM00 beam
    • Low noise, <0.25% rms
    • Wavelength stability <1 pm (over ± 2 °C and 8 hrs)
    • Optional integrated modulation up to 3MHz
    • Fiber pigtailed option
    • Ultra-robust, hermetically sealed packages, proven reliability
    • Up to 24 months warranty, unlimited hours

    Applications

    Perfect for interferometry, Raman, holography, microscopy.
  • Cobolt 05-01 Series

    High power, single frequency, CW diode pumped lasers

    Wavelength: 320 nm – 1064 nm
    Power: 10 mW – 3000 mW
    Applications: Holography, Raman, microscopy, flow cytometry, research

    High power, single frequency, CW diode pumped lasers

    The Cobolt 05-01 Series lasers are continuous-wave diode pumped lasers (DPL) operating at a fixed wavelength between 320 nm and 1064 nm. Single frequency operation provides an ultra narrow spectral linewidth, long coherence length and excellent spectral purity. In the Cobolt 05-iE all-in-one lasers all control electronics are contained in the laser head eliminating the need for an external controller and bringing the trusted laser performance of Cobolt 05-01 Series into a compact, self-contained device. The lasers are designed and manufactured to ensure a high level of reliability.

    • 320 nm - 1064 nm, CW up to 3 W
    • High quality laser beam, TEM00
    • Linewidth < 1 MHz, (>100 m coherence length)
    • Low noise, <0.1% rms
    • Wavelength stability <1 pm (over ± 2 °C and 8 hrs)
    • Insensitive to optical feedback
    • Ultra-robust, hermetically sealed packages, proven reliability
    • Up to 24 months warranty, unlimited hours
    • Fully integrated electronics option available

    Applications

    Perfect for holography, interferometry, Raman, optical tweezerssuper resolution microscopy, laser doppler velocimetry.
  • Cobolt 06-01 Series

    Plug & play modulated CW lasers

    Wavelength: 375 nm – 1064 nm
    Power: 40 mW – 400 mW
    Applications: Microscopy, flow cytometry, optogenetics

    Plug & play modulated CW lasers

    Cobolt 06-01 Series offers lasers over a large wavelength range in a compact plug and play format. The Series consists of high performance fixed wavelength diode laser modules (MLD) and diode-pumped lasers (DPL). High speed direct modulation capability and true off during modulation makes them ideal for applications in bioimaging and quantum technologies.

    • 375 nm - 1064 nm, up to 400 mW
    • Fully integrated electronics
    • Integrated clean-up filter on all diode wavelengths
    • Digital & analog modulation with true OFF during modulation (>70 dB)
    • Fiber pigtailed configuration available
    • Compatible in the C-FLEX Laser Combiner
    • Ultra-robust, proven reliability
    • 24 months warranty and < 2 weeks standard lead time

    Applications

    Perfect for fluorescence microscopy, flow cytometry, optogenetics, colorimetry, quantum technology, DNA sequencing. Life Science Optogenetics Solutions Quantum – Copyright © Max Planck Institute Heidelberg
  • Cobolt 08-01 Series

    Compact narrow linewidth lasers

    Wavelength: 405 nm – 1064 nm
    Power: 25 mW – 500 mW
    Applications: Raman spectroscopy, interferometry, dynamic light scattering.

    Compact narrow linewidth lasers

    The Cobolt 08-01 Series is a family of compact narrow linewidth continuous-wave lasers, including high performance single frequency diode pumped lasers (DPL) as well as frequency stabilized diode lasers (NLD). This Series offers the broadest wavelength range and highest performance lasers on the market for Raman spectroscopy.

    • 405 nm – 1064 nm, up to 500 mW
    • Excellent wavelength stability, < 1 pm (over ±3 °C, 8 hrs)
    • Guaranteed excellent spectral purity, > 80 dB
    • Integrated electronics
    • Integrated optional optical isolator and spectral clean-up filter
    • Fiber coupled option
    • Ultra-robust, proven reliability
    • Ensured stable narrow linewidth emission over the full laser lifetime and a wide range of operating conditions
    • 24 months warranty, unlimited hours

    Applications

    Perfect for Raman spectroscopy, interferometry, dynamic light scattering.
  • Cobolt Tor™ Series

    High performance Q-switched lasers

    Wavelength: 355, 532 and 1064 nm
    Pulse energy: 50 – 500 uJ/pulse (Single pulse – 7 kHz)
    Applications: LIBS, Maldi-TOF, Micro-machining & Marking

    High performance Q-switched lasers

    The Cobolt Tor™ Series lasers are high performance Q-switched diode pumped lasers. The sophisticated cavity design of these lasers provides a unique combination of high pulse repetition rates, short pulse lengths and exceptional pulse-to-pulse stability in a high quality TEM00 beam.
    • 355 nm, 532 nm and 1064 nm, up to 1 W average power
    • up to 500 µJ nominal pulse energy 
    • 2-5 ns pulse width
    • >7 kHz pulse repetition rate free running
    • <1 kHz single pulse triggerable
    • Ultra-robust, hermetically sealed packages, proven reliability
    • 12 months warranty
    • Fully intergrated control electronics

    Applications

    Perfect for Photoacoustics microscopy, marking, LIDAR and LIBS.
  • Cobolt Odin™ Series

    Tunable Lasers Mid-IR

    Wavelength: 3264 nm – 4330 nm
    Power, pulse rate: 60 – 80 mW, 10 kHz
    Applications: PAS, LIBS, photoacoustics

    Tunable Lasers Mid-IR

    Compact & tunable Mid-IR OPOs and pulsed.

    The Cobolt Odin™ Series is an ultra-compact and industrial-grade mid-IR source based on a fully contained temperature tunable Optical Parametric Oscillator (OPO) with integrated pump laser.
    • Wavelength selectable 3,1 µm – 4,6 µm
    • Standard wavelengths 3264 nm, 3431 nm, & 4330 nm
    • Tunable up to 50 nm
    • Up to 80 mW at 10 kHz
    • Narrow bandwidth <0.3 nm
    • Ultra-robust, hermetically sealed packages, proven reliability
    • 12 months warranty

    Applications

    Perfect for trace gas analysis, gas sensing and photoacoustic spectroscopy. Photoacoustics spectroscopy
  • Cobolt Skyra™

    A revolutionary multi-line laser platform

    Wavelength: 405 nm – 685 nm
    Power: 50 mW, 100 mW
    Applications: Microscopy, flow cytometry

    A revolutionary multi-line laser platform

    Cobolt Skyra™ is an extremely compact, permanently aligned, plug & play, multi-line laser with up to 4 laser lines and control electronics integrated into one single, temperature-controlled package, small enough to fit in the palm of your hand!
    • 405 nm - 660 nm, up to 100 mW of output power per line
    • Robust package, fully integrated electronics and user friendly software control
    • Analog and digital modulation capability on all lines
    • Fiber coupled option available
    • Hermetically sealed packages, proven reliability

    Applications

    Perfect for Ar+ replacement, fluorescence microscopy, flow cytometry and Optogenetics
  • C-FLEX

    The compact and flexible laser combiner

    Wavelength: 375 nm – 1064 nm
    Power: 50 mW – 1000 mW
    Applications: Microscopy, Raman, holography

    The compact and flexible laser combiner

    The C-FLEX laser combiner harnesses the quality and reliability of the Cobolt high performance lasers. The C-FLEX laser combiners are available in three platform sizes (C4, C6, and C8) and can be equipped with up to 4, 6, or 8 Cobolt lasers. C-FLEX can be fully customized, or is available as application-specific configurations. The design allows for full flexibility in the choice of laser technology, ranging from plug and play diode lasers to high power, single frequency diode pumped lasers. NEW! Explore the flexibility of the C-FLEX platform by using our free online configurator tool - Design my own C-FLEX. Build a 2D model of your C-FLEX design based on your selected lasers and options. Download the drawing, along with a complete list of articles, for a super-easy request-a-quotation process!
    • Available wavelengths: 375 nm to 1064 nm, up to 1000 mW
    • Easy to install and field upgradeable
    • High speed modulation
    • Fiber coupling with options for multiple outputs
    • Optional electromechanical aperture shutters

    Applications

    Fluorescence Microscopy, Raman spectroscopy, and holography.