Enter a new world of accuracy!

SLR-1532 & SLR-895

The SLR series can be used as calibration source for all HighFinesse wavelength meters up to WSU-10.

Wavelength: 1532 nm & 895 nm  Absolute accuracy: ± 2 MHz  Output power: 0-7 mW

Self (re-)calibration  Fiber coupled laser output  Easy to use – "Plug & Play"

LSA IR-III

The LSA IR-III can analyze single-line, multi-line or broadband spectra of any pulsed or cw Mid-IR light sources.

Choose any intervall in the range of 2 - 11 um with maximal achievable accuracy!

For detailed information please look at our product sheet: » LSA IR-III Product Sheet [PDF, 128 kB]

Titanium-Sapphire Laser (cw)

The TS:precise was developed to take advantage of the titanium-sapphire laser benefits (such as: narrow linewidth, good beam profile and high output power), without loosing easiness and user-friendly adjustment. The casing contains not only the Ti:sapphire, but also the pump laser and an optional frequency doubling. This combination makes the overall structure not only compact but also robust. The modular design allows easy and rapid exchanging of individual modules, such as the frequency doubling, which provides a high flexibility without worrying about compatibility.

Perfect beam parameters  Modular design  Easy to adjust

Robust and compact  Integrated SHG

WS6-200 IR-III

Highspeed Mid-IR measurement of pulsed, quasi-cw and cw lasers with our new WS6-200 IR-III from 2-11 µm. The only available wavelength meter for Mid-IR pulsed lasers:

Spectral range: 2 - 11 µm  Absolute accuracy: 200 MHz

Measurement speed: 100 Hz  USB 2.0 Interface

Lynceus-320 InGaAs Camera

The Lynceus-320 is a fast and lightweight InGaAs camera with high sensitivity and a wide dynamic range. The InGaAs focal plane array has a resolution of 320×256 pixels and offers a full framerate of 192 fps. A USB 2.0 interface serves as power supply and guarantees convenient compatibility with PC driven operations.

Possible applications involve water and moisture detection, profiling infrared laser beams and analyzing NIR spectra or lasers, testing silicon wafers, seeing through glas, viewing objects with temperature >400°C and sorting objects according to their NIR reflection behaviour.

Digital framerate: 192 fps  Spectral range: 0,9 - 1,7 µm  Size: 89 x 63 x 79 mm  Weight: 380g

Dynamic range: 52 dB  Passive cooling  Interface & power supply via USB 2.0  Windows 2000 and later

The » High Definition Spectrum Analyzer is designed to analyze emission spectra of any complexity, while processing the entire spectral range from 400 nm to 900 nm at once.
The fundamental principle of HighFinesse products "no moving optics" applies to the HDSA as well, so cw- and pulsed light sources can be measured.

NEW: WS Ultimate with Autocalibration. A second fiber input provides automatic, continuous calibration with any wellknown calibration wavelength standard. The measurement counts or time period between calibrations is adjustable.
The picture shows a longterm measurement of a frequency doubled, Iodine stabilized Nd:YAG-laser by a WS Ultimate with autocalibration. A frequency stabilized HeNe-laser was used as calibration source. The measurement was done overnight in a laboratory without any air conditioning or temperature stabilization! The stability of the WS Ultimate was better than +/- 2 MHz for more than 11 hours!