Product Selector
Use the filters to see which of our products that meet your requirements.
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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
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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 
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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
- 12 months warranty, unlimited hours
- Fully integrated electronics option available
Applications
Perfect for super resolution microscopy, fluorescence microscopy, flow cytometry, DNA sequencing
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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.
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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 tweezers, super resolution microscopy, laser doppler velocimetry.
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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.
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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. -
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.
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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.
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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 -
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.
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Ultrafast femtosecond fiber lasers
The VALO Series of ultrafast fiber lasers are unique in their design offering amongst the shortest femtosecond pulses and highest peak powers which can be obtained from a compact turn-key solution. Pulse durations of <50 fs are achieved using novel fiber laser based technology. The extremely clean, ultrashort pulse durations combined with computer controlled group velocity dispersion pre-compensation, allow users of the VALO lasers to achieve the highest peak power exactly where its needed, which makes the lasers ideal for use in multiphoton imaging, advanced spectroscopy and many other applications.- <50 fs pulse duration
- Up to 2 W output power
- Very low noise
- Integrated pre-compensation dispersion module
Applications
Perfect for multiphoton microscopy, optogenetics, two-photon polymerization, terahertz generation, and supercontinuum generation and many more. -
Widely tunable continuous-wave lasers
C-WAVE tunable lasers are widely tunable continuous wave (cw) laser light sources based on optical parametric oscillator (OPO) technology.- Wavelength coverage from 450 nm up to 3.5 µm
- Up to 250 nm gap-free tuning range in the visible
- Single frequency operation with < 500 kHz typical linewidth
- Output powers up to Watt-level
Model Overview
Two design platforms allow to adapt C-WAVE tunable lasers to application specific requirements. For the C-WAVE VIS and C-WAVE IR platform a 532 nm pump laser is used, available in low power and high power version. The platform for C-WAVE GTR and C-WAVE NIR employs a 780 nm pump laser.
Applications
C-WAVE tunable lasers are field proven in applications such as color center research and other Quantum technologies, Nanophotonics, holography, Raman spectroscopy, fluorescence microscopy, and high resolution spectroscopy. -
Out of stock
CW fiber lasers and amplifiers
High power, single frequency visible & IR fiber lasers and amplifiers.
HÜBNER Photonics no longer distributes Azurlight Systems fiber lasers in Nordics, Germany, Austria and Switzerland, after the acquisition by TOPTICA Photonics AG.
In case you are interested in femtosecond fiber lasers, then we recommend you read more about our VALO Femtosecond Series lasers, with the markets shortest and cleanest femtosecond pulses. -
Cobolt offers a range of high performance, reliable and user-friendly laser assemblies specifically tailored for advanced Optogenetics research.
The laser assemblies have been developed in close collaboration with leading Optogenetics research labs and offer experiment-ready solutions for channelrhodopsin activation and halorhodopsin inhibition. The Cobolt Optogenetics solutions include single-line lasers with stable and efficient coupling into multi-mode fibers, two lasers on a common platform launched into one common fiber coupler or two lasers sitting side by side launched into one fiber coupler each, suitable for 2-into-1 coupling using e.g. fused fibers. The lasers are available at various wavelengths matching the sensitivity peaks of the most popular Rhodopsins and with output powers >100 mW.- 473 nm, 532 nm, 561 nm, 594 nm, 638 nm, 660 nm
- >100 mW output power
- Fast and high aspect ratio modulation up to 3 MHz (direct current modulation or integrated AOM)
- Stable and efficient coupling into optical fibers
- Single-line lasers or 2-line combiners
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Laser Head Heatsink
Compact and powerful modulated DPSS lasers with modulation bandwidth up to 3 MHz. CW power up to 240 mW in a perfect beam. -
Many of our laser products can be customized in different ways in order to simplify system integration. Thanks to the expansive flexibility offered by the HTCure manufacturing technology, many solutions can be offered without significant added cost. All customized laser solutions are developed and documented according to ISO9001 certified process for customized design revision and are provided under unique article number with customized product specification and verification documentation. Examples of common laser customizations include:Tailored output beams
Special divergence, waist location or beam diameter
OEM package for compact integration
Significantly smaller laser head sizes by removing outer housing and shutter. The lasers are delivered in a hermetically sealed sub-packageCustomized electronics
Electronics boards separated from laser head or provided without separate housing for more compact integration
Customized fiber delivery
Special fiber lengths, shielding and connectors
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Our unique HTCure technology for high precision mounting of miniaturized optics into compact and very robust packages, combined with our team’s high level of competence in advanced optical and opto-mechanical designs, enables development of optical subsystem solutions that can greatly simplify system design and integration.
Integration the laser optics together with optical systems for beam shaping, steering or signal detection, or with opto-mechanical components can help miniaturizing the size and improve the robustness of the overall system design. Examples of our capabilities include;Multiline laser with adjustable stack of elliptical light sheet beams for Flow Cytometry
Ultra-compact self-contained 3-line laser engine with an output beam of stacked elliptical light sheets with an electronically controlled spatial separation in focus. Simplifies integration of multi-color excitation and alignment with fluorescence detection systems in flow cytometer instrumentation.
Light sheets beams with top-hat beam profiles for Flow Cytometry
Compact fiber-connected modules turning gaussian beams into top-hat beam profiles in focus. New unique design provides <90 % intensity variation across beam profile with repeatable performance and clean profiles in far-field. Ensures even exposure across cell stream in flow cytometry instrumentation.
Marking head for laser marking system
Cobolt Tor Series high peak power Ns pulsed lasers integrated with beam expander, scanner, control electronics and customized software for integration into laser marking systems for high performance micro-marking.
Detection system for Raman Spectroscopy
Compact, robust and high precision optical systems for collecting, separating and guiding Raman signals into optical fibers. Simplifies manufacturing of probes for Raman spectroscopy equipment used for in-line quality control.High power CW lasers with integrated high-speed modulation for Fluorescence Microscopy
Cobolt 04-01 high power DPSS lasers with integrated AOM module and beam blocking optics for MHz digital and analog high-aspect ration intensity modulation. Simplifies integration of high-power yellow-orange-red colors in Fluorescence Microscopy instrumentation.
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Mounting plate for laser-to-fiber coupling with beam access
Fiber coupling options are available for all Cobolt lasers. The option FIC-01 is recommended for the Cobolt 04-01 Series lasers. -
Mounting plate and heatsink for laser-to-fiber coupling with beam access - with fan
The option FIC-04 is recommended for Cobolt 05-01 Series lasers and Cobolt Tor Series. -
Mounting plate for laser-to-fiber coupling with beam access
Fiber coupling options are available for all Cobolt lasers. The option FIC-05 is recommended for the Cobolt 06-01 and Cobolt 08-01 Series lasers to help in fiber coupling the laser. The coupler and fiber can be purchased through us too, ask for help to select the right fiber. -
Mounting plate for laser-to-fiber coupling with beam access
Fiber coupling options are available for all Cobolt lasers. The option FIC-06 is recommended for the Cobolt 08-01 Series lasers. -
Mounting plate and heatsink for laser-to-fiber coupling - No fan
The option FIC-07 is recommended for Cobolt 04-01 (incl 04-05), 06-01 and 08-01 Series. The option consists of a non-fanned heatsink and a coupling block to mount the fiber coupler onto. -
HS-03 Laser Head Heatsink (passive)
Heatsink recommended for Cobolt 04-01 (incl. Modulated DPSSL 04-05 & fiber pigtailed options 04-03), 06-01, 08-01 Series & Cobolt Tor XS. -
HS-04 Laser Head Heatsink (with fan)
Recommended for Cobolt 05-01 Series lasers and Cobolt Tor, Cobolt Odin and Cobolt Rogue lasers. -
HS-05 Laser Head Heatsink with fan
Heatsink recommended for Cobolt Skyra™, Cobolt 05-iE and Cobolt Tor™ XE . -
Laser combiner heatsink
Heatsink recommended for our C-FLEX laser combiners C4 and C6. -
Temperature controlled mounting plate
Recommended for 04-01, 05-01, 06-01, 08-01 Series, also Tor, Odin & Skyra Suitable for applications which may be sensitive to air currents or vibrations. -
Wavelength meters and software
To meet highest demands, our C-WAVE tunable lasers can be operated in closed-loop mode with the optional AbsoluteLambda extension. It comprises an external wavelength meter and a software package to provide enhanced absolute wavelength accuracy and enhanced long term frequency stability. • Absolute wavelength accuracy up to 10 MHz • Long term frequency stability up to +/- 2 MHz over hours
Model overview
Choose between six wavelength meter models to meet application specific requirements. In closed-loop operation with the AbsoluteLambda extension, the absolute wavelength accuracy of a C-WAVE tunable laser will equal the absolute wavelength accuracy of the wavelength meter selected...
abs. accuracy (C-WAVE, closed-loop) = abs. accuracy (wavelength meter)
… and the long term frequency stability of a C-WAVE tunable laser will be determined by the frequency resolution of the wavelength meter selected:
freq. stability (C-WAVE, closed-loop) = +/- freq. resolution (wavelength meter)
For operation with third-party wavelength meters, the AbsoluteLambda software package is also available separately.
Applications
The AbsoluteLambda closed-loop extension is field proven in applications such as color center research and other quantum technologies, nanophotonics, and high resolution spectroscopy. -
Terahertz spectrometers: identifying hazardous substances
The T-COGNITION® is an extremely effective security technology. With reliability and precision, T-COGNITION® identifies hidden drugs and explosives in letters and small packages.
T-COGNITION® identifies threats with precision and dependability without the necessity of handling or opening the item in question. Within seconds, T-COGNITION® identifies the spectroscopic fingerprint of the hazardous substance or material by comparing the data with its own database.- Non-invasive identification of potential threats by looking at the spectroscopic fingerprint of the hazardous substance or material
- Fast, precise and dependable
- Enhancing work safety in prisons, customs controls, authorities & embassies
Applications:
Mail inspection (Imaging of hidden objects), chemical identification and analysis.
