New Compact Single Frequency Lasers
Coherent introduces three new laser to the OBIS portfolio of single frequency, narrow linewidth lasers - 405nm, 633nm and 660nm.
These are direct diode laser modules with an internal Volume Holographic grating (VHG) to create a single frequency, long coherence length laser.
OBIS LX Single Frenqeucy is the ideal source for demanding 405nm single longitudinal mode (SLM) applications.
OBIS LX Single Frequency at 633nm can replace stabilised Helium Neon (HeNe) lasers.
The OBIS LX Single Frequency product line offers excellent beam quality combined with extremely low RMS Noise. High signal and low noise give your application exceptional signal-to-noise ratio (SNR) which help product clearer data, high-quality images and superior detection.
For further information please contact us or read more.
NIR Laser Spectrum Analyser
Bristol Intruments announce the addition of the 771 NIR2 to their range of spectrum analysers, which features a detection range of 1-2.6µm with the convenience and consistent performance of a pre-aligned fibre-optic input coupling.
The 771 Series Laser Spectrum Analysers combines proven Michelson interferometer technology with fast Fourier Transform analysis resulting in a unique instrument that operates as both a high-resolution spectrum analyser and a high-accuracy wavelength meter. With spectral resolution up to 2GHz, wavelength accuracy as high as +/-0.2parts per million (+/-0.0002nm at 1000nm) and an optical rejection ratio of more than 40dB, the model 771 provides the most detailed spectral charcterisation of lasers that operate from 375nm to 12µm.
Andor Spectroscopy Systems
The Kymera 193i from Andor is a compact, highly modular imaging spectrograph featuring Adaptive Focus, quadrupole on-axis grating turret and TruResTM technology delivering superb spectral resolution performance.
The intelligent, motorised Adaptive Focus of the Kymera allows automated access to the best optical performance for any grating, camera or wavelength range configuration.
We are offering special pricing on selected packages, spectrograph and detector, for a limited time.
New High Energy Excimer Laser
The new LEAP K 1.25J excimer laser from Coherent has been designed to extend the available pulse energy range of the LEAP family.
LEAP excimer lasers deliver a unique combination of high duty-cycle output, outstanding reliability, and low cost-of-ownership. This makes them an ideal source for a diverse assortment of demanding, high throughput, high precision microprocessing tasks ranging from display fabrication to reel-to-reel manufacturing of superconductive tape.
LEAP lasers are avaiable at wavelengths 193nm, 248nm or 308nm, with output powers of up to 300W (and pulse energies of up to 1.25J).
Optical Cryostats for Spectroscopy
The Optistat range of optical cryostats from Andor Technology are optimised for spectroscopy applications in the <3k to 500k temperature range. Our Dry/Cryofree, Liquid Nitrogen and Helium options are available in both top and bottom loading configurations as well as sample-in-exchange gas or sample-in-vacuum designs. Optistat optical cryostats are ideal for use on optical table based experiments or can be used conjunction with a very broad range of 3rd party spectrometers.