Sacher Lasertechnik

Sacher Lasertechnik offers air-cooled argon ion laser systems emitting at 458 nm, 488 nm or 514 nm, also multi-line emitters. The output power ranges from 5 mW to 500 mW.

Sacher Lasertechnik has developed a frequency-doubled laser system where a resonant cavity including a frequency doubler crystal is pumped via a tunable diode laser. Depending on the required SHG power, the tunable diode laser is either a high power external cavity laser, or a two stage Master Oscillator Power Amplifier System. The covered wavelength regime ranges from 365 nm up to 540 nm.

Sacher Lasertechnik offers a wide range of diode lasers. These include:

• Fabry-Pérot laser diodes
• distributed feedback lasers
• AR-coated laser diodes
• microcavity lasers
• VCSELs

Both free-space and fiber-coupled lasers are available.

Further, there are diode laser systems, e.g. for Raman spectroscopy or time-resolved fluorescence spectroscopy.

Sacher Lasertechnik offers distributed Bragg reflector lasers with emission wavelengths from 760 nm to 1083 nm. Free-space and fiber-coupled versions are available.

Sacher Lasertechnik offers single-mode narrow-linewidth distributed feedback lasers emitting between 760 nm and 2800 nm. Free space and fiber pigtailed versions available.

The Micron laser is a mode-hop free tunable external cavity laser for output powers of up to 300 mW. Versions with emission wavelengths between 638 nm and 1700 nm are available.

Sacher Lasertechnik has various kinds of Fabry–Pérot laser diodes which emit spatially single mode.

Available wavelengths are 375–440 nm and 635–1710 nm. Output powers range from 1 mW to 200 mW. The most common types of laser mount are 5.6–mm TO-can and 9–mm TO-can.

Typical geometrical sizes of the laser chip are 1000 µm × 500 µm × 200 µm (length × width × height). Depending on the chip length, Fabry Perot lasers operate longitudinally single- or multimode.

Sacher Lasertechnik offers various types of fiber-pigtailed laser diodes, including both DFB and DBR lasers.

Sacher Lasertechnik offers the following gas lasers:

• air-cooled argon ion laser systems emitting at 458 nm, 488 nm or 514 nm, also multi-line emitters, with up to 500 mW output power
• helium–neon lasers for industrial and scientific applications, emitting up to 20 mW at 633 nm

Sacher Lasertechnik has developed a frequency-doubled laser system where a resonant cavity including a frequency doubler crystal is pumped via a tunable diode laser. Depending on the required SHG power, the tunable diode laser is either a high power external cavity laser, or a two stage Master Oscillator Power Amplifier System. The covered wavelength regime ranges from 365 nm up to 540 nm.

Sacher Lasertechnik offers various kinds of industrial lasers:

• the Micron laser, an ultra-stable X-cavity laser
• argon ion and HeNe lasers for life sciences
• continuous-wave and pulsed laser diode modules
• high brightness laser systems for Raman spectroscopy

Sacher Lasertechnik offers different types of low-noise laser controllers, including benchtop and OEM versions with digital control interfaces.

Sacher Lasertechnik offers industrial laser diode modules together with computer-controlled laser drivers. Emission wavelengths between 375 nm and 2800 nm are possible.

Sacher Lasertechnik offers a wide range of laser diodes:

• Fabry–Pérot laser diodes
• distributed feedback lasers
• AR-coated laser diodes
• microcavity lasers
• VCSELs

Both free-space and fiber-coupled lasers are available.

Sacher Lasertechnik offers various types of equipment for laser spectroscopy:

• reference gas and vapor cells including heaters
• setups for RF modulation spectroscopy and for Doppler-free saturated absorption spectroscopy

Sacher Lasertechnik offers equipment for the stabilization of laser diodes:

• fringe lock servo controllers
• Pound–Drever–Hall regulators
• balanced photodiode receivers

Sacher Lasertechnik offers a wide range of diode lasers for scientific and industrial applications, covering a wide range of emission wavelengths and output powers. Apart from DFB and DBR lasers, Fabry–Pérot and tapered amplifier diodes, we offer quantum cascade lasers and terahertz emitters.

Sacher Lasertechnik offers quantum cascade lasers with emission between 4 μm and 12 μm, suitable for applications like molecular spectroscopy.

Sacher Lasertechnik offers single-mode narrow-linewidth distributed feedback lasers emitting between 760 nm and 2800 nm. Free space and fiber-pigtailed versions available.

Sacher Lasertechnik offers nanosecond pulsed diode lasers with emission wavelengths between 630 nm and 1650 nm, e.g. for time-resolved fluorescence spectroscopy.

Sacher Lasertechnik offers quantum cascade lasers with emission between 4 μm and 12 μm, suitable for applications like molecular spectroscopy.

The Micron laser is a mode-hop free tunable external cavity laser for emission of up to 300 mW. Versions with emission wavelengths between 638 nm and 1700 nm are available.

Sacher Lasertechnik offers various scientific lasers:

• wavelength-tunable diode lasers with Littrow or Littman–Metcalf cavities for output wavelengths between 370 nm and 2450 nm; also high-power versions with up to 1 W output power
• frequency-doubled and frequency-quadrupled laser systems for output wavelengths between 205 nm and 540 nm
• tapered amplifier systems with up to 3 W output power, seeded with free-space or fiber-coupled beams, and complete MOPA systems
• quantum cascade lasers for mid-IR spectroscopy, including tunable versions

Sacher Lasertechnik is a specialist for semiconductor laser sources. We have a wide range of diode lasers for scientific and industrial applications, covering a wide range of emission wavelengths and output powers. Apart from DFB and DBR lasers, Fabry–Pérot and tapered amplifier diodes, we offer quantum cascade lasers. Besides, we have modules e.g. with internal frequency conversion, such as the Jaguar UV laser and terahertz sources.

Sacher Lasertechnik has tapered amplifier diodes emitting between 730 nm and 1180 nm, with up to 3 W of output power and high gain. Free-space and fiber-pigtailed versions are available.

Sacher Lasertechnik offers various types of equipment for laser spectroscopy, including reference gas and vapor cells including heaters, setups for RF modulation spectroscopy and for Doppler-free saturated absorption spectroscopy.

Sacher Lasertechnik has tapered amplifier diodes emitting between 730 nm and 1180 nm, with up to 3 W of output power and high gain. Free-space and fiber-pigtailed versions are available.

Sacher Lasertechnik has tapered amplifier diodes emitting between 730 nm and 1180 nm, with up to 3 W of output power and high gain. Free-space and fiber-pigtailed versions are available.

We also offer laser modules containing tapered amplifiers, e.g. the Tiger laser, a tunable amplified external-cavity diode laser.

Sacher Lasertechnik offers continuous-wave terahertz lasers based on two laser diodes and frequency mixing in a nonlinear crystal. The covered THz frequency regime ranges from DC to several THz.

Sacher Lasertechnik offers scientific tunable diode lasers based on Littman/Metcalf or Littrow configurations. There are also high-power versions containing broad area lasers or tapered amplifiers.

The industrial Micron laser is a mode-hop free tunable external cavity laser for emission of up to 300 mW. Versions with emission wavelengths between 638 nm and 1700 nm are available.

Sacher Lasertechnik has developed a frequency-doubled laser system where a resonant cavity including a frequency doubler crystal is pumped via a tunable diode laser. Depending on the required SHG power, the tunable diode laser is either a high power external cavity laser, or a two stage Master Oscillator Power Amplifier System. The covered wavelength regime ranges from 365 nm up to 540 nm.

Sacher Lasertechnik also offers the Jaguar UV laser, a MOPA system with fourth harmonic generation for output wavelengths from 205 nm to 270 nm.