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TOPTICA Photonics, a manufacturer of advanced laser and photonics systems, is featured on GoPhotonics for its portfolio of MIR supercontinuum sources, distributed feedback (DFB) lasers, terahertz detectors, optical frequency combs, and DFB laser diodes designed for spectroscopy, sensing, frequency metrology, and quantum technology applications. The company focuses on broadband light generation, high spectral purity, precision frequency control, terahertz measurement, and stable laser performance to support advanced scientific and industrial photonic systems. These solutions are widely used in spectroscopy, gas sensing, atomic and molecular physics, interferometry, terahertz imaging, semiconductor inspection, optical frequency referencing, quantum technologies, metrology, optical communications, and other precision photonics applications.
FemtoFiber dichro midIR - MIR Supercontinuum Source for Spectroscopy Applications
The FemtoFiber dichro midIR is a mid-infrared (MIR) supercontinuum source with a spectral range of 5 µm - 15 µm. Its specifications indicate broadband MIR light generation for spectroscopy and imaging applications, enabling the analysis of molecular absorption features across a wide spectral region. The source features stable polarized emission, an all-PM fiber architecture, and automated difference frequency generation (DFG) optimization, providing reliable performance, high measurement repeatability, and user-friendly turnkey operation for advanced scientific and industrial research.
DFB pro BFY - Distributed Feedback Laser for Gas Sensing Applications
The DFB pro BFY is a distributed feedback (DFB) laser that operates over a wavelength range of 1064 nm - 2000 nm. Its specifications indicate single-frequency operation with a narrow linewidth for high spectral purity and precision measurements. The laser provides mode-hop-free wavelength tuning with both thermal and electrical tuning capabilities, enabling accurate wavelength control for spectroscopy and sensing applications. It features linearly polarized output, fast modulation, fiber-pigtailed coupling, and an integrated optical isolator for stable and reliable performance. These characteristics make it suitable for gas sensing, atomic and molecular physics, interferometry, holography, optical communications, terahertz generation, spectroscopy, and magnetic-field measurement applications.
TeraFlash pro / Dual - Terahertz Detector for Metrology Applications
The TeraFlash pro / Dual is a terahertz detector with a spectral range of 0.1 THz - 6 THz. Its specifications indicate broadband terahertz detection with high dynamic range and dual-channel operation, enabling precise analysis of materials and structures across a wide frequency range. The system incorporates a femtosecond laser operating at 1560 nm and photoconductive antenna technology for terahertz generation and detection, providing high-resolution measurements for spectroscopy and imaging. It features configurable scan ranges and acquisition speeds, making it suitable for broadband spectroscopy, terahertz imaging, semiconductor inspection, paint and coating analysis, and metrology applications.
DFC CORE + - Optical Frequency Comb for Laser Reference Applications
The DFC CORE + is an optical frequency comb with a center wavelength of 1560 nm, extendable across a spectral range of 420 nm - 2000 nm. Its specifications indicate ultra-narrow linewidth operation, high frequency accuracy, and exceptional long-term stability, making it suitable for precision frequency referencing and metrology. The comb provides stable frequency spacing and low phase noise for accurate optical frequency measurements and synchronization. Based on patented CERO technology, it features a turnkey, remotely controllable architecture with multiple polarization-maintaining fiber outputs, supporting demanding applications such as optical clocks, laser referencing, high-resolution spectroscopy, dual-comb spectroscopy, interferometry, quantum technologies, microwave generation, and advanced atomic, molecular, and optical (AMO) research.
LD-1550-0080-DFB-1 - DFB Laser Diode for Atomic Cooling & Trapping Applications
The LD-1550-0080-DFB-1 is a distributed feedback (DFB) laser diode that operates at a wavelength of 1550 nm. Its specifications indicate single-longitudinal-mode emission enabled by a frequency-selective structure within the laser chip, providing stable and spectrally pure laser output. The laser offers narrow-linewidth performance, linear polarization with a high polarization extinction ratio, and wavelength tuning capability for precise frequency control. It also integrates thermal stabilization components, including a thermistor and thermoelectric cooler, to ensure reliable operation, making it well suited for atomic cooling and trapping applications.
With its broad portfolio of distributed feedback (DFB) lasers, mid-infrared supercontinuum sources, terahertz detection systems, optical frequency combs, and precision laser diodes, TOPTICA Photonics enables high-performance optical generation, ultra-precise frequency control, broadband spectroscopy, and advanced terahertz measurement across modern photonic systems. By combining narrow-linewidth laser technologies, stabilized fiber-based architectures, femtosecond laser systems, and turnkey frequency reference platforms. TOPTICA Photonics’ focus on precision laser engineering, frequency metrology, and application-driven system design makes it a trusted provider for spectroscopy, gas sensing, atomic and molecular physics, quantum technologies, optical communication, interferometry, and advanced photonics research applications.
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