Radiant Dyes Laser
Radiant Dyes Laser has more than 25 years of experience in Laser Dyes and Dye Laser development. They are, together with Lambda-Physik, the oldest existing manufactor of tuneable laser and laser accessories. They are the first address for dye laser and laser accessories.
Pump Laser Power: 20mJ-1000mJ
The NarrowScan pulsed dye laser series is based on a resonator design with a very narrow line width (<0.04cm-1) that has been optimised in design and specifications by laser experts over many years and can now be used with pump laser pulses as short as 4ns. The laser has very rigid and massive middle and side plates, ensuring a very high stability in the oscillator and pre-amplifier.
NarrowScanK, a compact version is also available.
The NarrowScan series with polarisation matched oscillator is ideal for multi-kHz, Q-switched pump sources. The high power dye laser output with high spectral purity and stability can be frequency doubled with high conversion efficiency.Send Enquiry
The carefully designed and optimised single mode ring resonator guarantees, in any configuration, high performance, stability and easy operation.
This dye laser is based on the exchange unit for the Coherent 699 ring laser RDU 10 (nozzle holder and pump mirror adjustment, available from Warsash Scientific). The laser is easy to handle. By an adjustment with micrometre screws a very high reproducibility is guaranteed. The laser is mounted on a 50mm invar rod and the dimensions allow a later installation of the etalon for single mode operation. It consists of a 3-mirror-resonator, wavelength tuning is done by rotation of the Lyot-filter.Send Enquiry
Typical Power Output: >50mW
Typical Wavelengths: 780nm, 798nm, 852nm, Others available upon request
The Narrow Diode Laser is a small sized and low priced external cavity Diode Laser. The wavelength separation is realised by a low loss interference filter instead of the common diffraction grating.
Due to this design, the Laser is characterised by a very high robustness against mechanical and thermal disturbances. Another advantage of this Laser is the fixed output beam, that leads to a very high stability, because the direction and position of the output beam are almost independent from the wavelength. Furthermore, the Laser guarantees a very small bandwidth and a very large tunability simultaneously.Send Enquiry
Wavelengths: 700nm-1000nm, 350nm-500nm
The pulsed Titan-Sapphire laser is based on the resonator concept of the reliable and well developed NarrowScan dye laser (also available from Warsash Scientific). The combination of a 20-fold prism beam expander with a holographic grating in grazing incidence configuration guarantees stable operation and excellent bandwidth over the whole tuning range without the use of intracavity etalons. A second and third Titan-Sapphire crystal are used as pre-amplifier and 3-pass main amplifier, allowing for high conversion efficiencies even at high pump energies.
This low cost oscillator consists of our high stable opto-mechanical series which guarantees an easy handling and long time stability.Send Enquiry
Our Excimer laser are small sized and low priced standard laser with metal oxide ceramic discharge chamber, integrated power supply and corona pre-ionization. Solid nickel electrodes are used near the gas discharge where the halogens are most reactive. This provides a longer component lifetime and a better long-term beam uniformity. The lasers are equipped with an internal electrostatic window protection system to increase the gas lifetime and the window cleaning intervals.
In combination with our dye lasers this laser opens a variety of applications in the field of spectroscopy and non-linear optics where medium pulse energies and powers at repetition rates of up to 200Hz are needed.Send Enquiry
Warsash Scientific offer a broad range of laser dyes to cover all desired wavelengths. We can provide solvents in laser quality, which are the optimum solvents for Coumarine, Rhodamine and Cyanine dyes because of their high polarity. The high viscosity of Ethylene glycol shows to be an advantage for the use of cw-dye lasers.
As a special service, Warsash Scientific can provide ready-to-use dye solutions, which are made individual on customer request.
|Excimer Laser Pumped Dye Lasers||248 and 308nm|
|Nitrogen Laser Pumped Dye Lasers||337nm|
|Nd:Yag Laser Pumped Dye Lasers||266, 355 and 532nm|
Warsash Scientific offer a variety of two-adjuster and three-adjuster mirror mounts and are able to assist in the assembly of experiments and for equipping laboratories and research facilities.