Mid-IR wavelength range from 5000 to 1700–1000 cm 1may be covered by chalcogenide IR glass (CIR) fibres while polycrystalline infrared (PIR) fibres made of silver halides solid solutions transmit radiation of the whole most informative "finger-print" part of the spectrum from 3300 to 600 cm...
Six standard models available, and Firefly IR can easily be customised as needed. PEAK AND AVERAGE POWER Class-leading peak and average power increases S:N and detector standoff distance. REAL-TIME IMAGING The Firefly wavelength range includes many molecular absorption features including hydrocarbons...
Mid-infrared laser diodes are highly attractive sources for gas spectroscopy applications due to the presence of strong absorption lines of many gaseous species in this spectral range. Particularly, the 2.3 – 3.3 m wavelength range contains strong absorption lines of some pollutants as CH4, NH3 or...
In particular, the relatively new field of mid-infrared (mid-IR) integrated photonics has been hindered by the availability of functional, transparent substrates in this wavelength range. The key to achieving compact, high-performance optical modulation and frequency conversion is the monolithic ...
Mid-wavelength infrared (MWIR) photodetectors which can operate under the low flux conditions are of great interest for long-range military and astronomical applications1,2. In most of these applications there is a need to increase the capability of the system to detect light in a low photon fl...
Waveguide integrated optical modulators in the mid-infrared wavelength range are of significant interest for molecular spectroscopy. This is because on-chip synchronous detection can improve the performance of detection systems and can also be used for f
Mid-IR Fiber Laser Achieves ~10 W100-W diode array pumps double-clad Er:ZBLAN laser Breck HitzLasers in the mid-infrared spectral region — often described as the wavelength range between 3 and 30 μm — are very useful in molecular spectroscopy because many molecules have unique spectral ...
Mid-wave infrared (MWIR) photonics, typically referring to the wavelength range of 2–5 µm, has the potential to enable next-generation breakthroughs in a wide area of applications, including sensing1, spectroscopy2,3, medical diagnostics4,5 and communications6. Recently, MWIR devices were ...
In addition to the lack of single-photon detectors, the other constraint to approach single-pixel imaging at the MIR region lies in the operation wavelength range of conventional SLMs based on liquid crystal or electromechanical micromirror31. Although the reflectivity of the micromirrors extends far...
The mid-infrared (mid-IR) lasers, operating within the wavelength range of approximately 3 to 8 micrometers, are witnessing significant growth across various sectors due to their critical role in many applications. From revolutionizing healthcare through prec...