Sirah Lasertechnik

Sirah Laser and PlasmaTechnik

Leading supplier of pulsed dye laser systems and Raman cells.

Sirah GmbH, formed in 1997, offer the broadest range of pulsed Dye lasers on the market - from simple broadband systems to ultra narrow linewidth double grating designs. A highly modular design enables systems to be configured to precisely match your requirements All systems feature replaceable dye cells allowing fast and simple dye changes to be made. It is now even possible to exchange resonator units within a very short time, which gives you the key to a whole new world of dye laser applications.

Tunable Lasers (OPO, Dye, etc.)

Gropius Sync-Pumped Dye Laser

Sirah‘s synchronously pumped Gropius dye laser is a simple and versatile source for tunable picosecond and sub-picosecond pulses in the VIS to NIR range.

Frequency Conversion Units

Frequency Conversion Units

Frequency Conversion Units (FCU) extend the tuneable range of Sirah's dye lasers. Choose Second or Third Harmonic; Sum frequency mixing; Mixing after doubling; Mid Infra red or Infrared (SHG, THG, SFM 1064/355. MAD 195, MIR, IR) for tuning 202nm-11µm.

Credo Tuneable Dye Laser

Credo Tuneable Dye Laser

Sirah's Credo dye laser has been optimised for the use with high repetition diode pumped solid state (DPSS) laser systems. Featuring a specially designed low threshold resonator, the Credo can be pumped by multi kHz 532nm and 355nm lasers.

Cobra Tuneable Dye laser

Cobra Tuneable Dye laser

Sirah's Cobra single stage dye laser is offered oscillator only or with a preamplifier built in. Absolute wavelength accuracy of <30pm is possible.

Cobra-Stretch Tuneable Dye Laser

Cobra-Stretch Tuneable Dye Laser

With the Cobra Stretch, Sirah offer a two stage dye laser with space for an additional amplifier or frequency conversion unit (FCU). Absolute accuracy is < 30pm

PrecisionScan Tuneable Dye Laser

PrecisionScan Tuneable Dye Laser

Sirah have re-invented the pulsed dye laser with the re-design of the Precision Scan. This three stage dye laser is available either as an amplifier and FCU, or 2 amplifiers. High power or large wavelength range are available.

Pulsed Dye Amplifier

Pulsed Dye Amplifier

Sirah's Pulsed Dye Amplifier utilises five amplification stages and phase conjugate mirror based on SBS producing single mode laser pulses.

Near IR OPA unit

Near IR OPA unit

Optical Parametric Amplifier. Use with a Sirah dye laser for powerful output in the Near Infrared 1.4-4.2µm region.

Credo_TiSa

Credo_TiSa

High Repetition Rate Credo Ti:Sa-Laser

Laser Consumables

Dye Filter

Dye Filter

FS dye filter from Sirah

Laser Diagnostics Equipment

Optogalvanic Calibration Device

Optogalvanic Calibration Device

Sirah's optogalvanic calibration device provides an excellent solution for wavelength calibration inadequacies in the visible and near UV regions of the electromagnetic spectrum.

Dye Laser Software

Dye Laser Software

Compete Windows TM control software for all Sirah lasers with complete LabVIEW TM support.

Laser Optics

Dye Laser Cell

Dye Laser Cell

20mm and 40mm dye laser cells.

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