Products

Laser components

Laser optics

Laser technologies

1. General Optics

Dielectric coated optics • Lenses • Prisms • Filters • Diffraction gratings • Optical Materials • Axicons (Conical Lens) • Optical substrates • Non polarizing beamsplitter cubes • Metallic Coated Optics • Off-axis Parabolic Metal Mirrors • Variable reflectivity mirrors MORE»

2. Polarization Optics

Download Catalog for Polarization Optics

Variable Attenuators • Glan Taylor, Glan Thomson, Wollaston, Glan-Laser and other polarizers • Polarizing Cubes • Waveplates (phase retardation plates) • Brewster Type Thin film polarizers • Broadband (Ultrafast) Thin film polarizers • Faraday Isolators and Rotators • 10FR99 - Achromatic Fresnel Rhomb Retarders • Broadband Mid-IR polarizers MORE»

3. Laser Crystals

Ti:Sapphire Crystals • Nd:YVO4 Crystals • Nd:YAG Crystals • Nd:KGW Crystals • Yb:KGW and Yb:KYW Crystals • Yb:YAG crystals • Passive Q-Switch Crystals • Tm:YLF Crystals MORE»

4. Nonlinear Optics $Catalog for Nonlinear and Photorefractive Crystals$

Nonlinear Crystals • Photorefractive crystals • Birefringent Crystals • Raman crystals MORE»

5. Lasers and laser systems

Laser diodes • Diode pumped passively Q-switched micro laser AltLAS • DPSS CW IR Laser, 1064nm • DPSS CW RED laser • DPSS CW GREEN Laser 532nm • 10STA-01SH - Diode pumped Nd:LSB solid-state micro laser • 10STA-01 - Diode pumped Nd:LSB solid-state micro laser • DPSS CW Blue Laser, 473nm • DPSS CW Yellow Laser, 593nm • Red line laser MORE»

6. Laser Accessories and Equipment

Download Catalog for Lasers & Laser Accessories

High-speed Photodetectors • Laser beam shaping systems • Attenuators • Pulse picking devices • High power laser diode DRIVER for DPSS lasers • High Power Laser Shutter • Laser Beam Visualizer • CTL-21 - Spectacles and Goggle type • Autocorrelator SSNA • 10BD - Beam Dump • Microfiber cleaning cloth • 10BC68-1 - Beam Splitter Cube • KD*P Pokels Cells • Pockels Cell drivers • 10LBS - Laser Beam Steering MORE»

7. Optomechanics

Optical tables • Brackets & Rails • Base Mounts & Accessories • Optical Mounts • Optical Positioners • Base Positioners • Translation & Rotation stages • Motorized Positioners & Controllers • Fine Adjustment Screws • Opto-Mechanics MORE»

New products

Broadband Mid-IR polarizers

Holographically or mechanically ruled Polarizers operating in the range of 1-35 microns

Plano-Concave Axicon (Conical lens)

Altechna is able to offer and Plano-Concave Axicons of various dimensions and Apex angles.

High power laser diode DRIVER for DPSS lasers

Cost-effective, hi-tech solution designed for safe operation of laser diodes and DPSS lasers for both OEM and end-user applications.

Diode pumped passively Q-switched micro laser AltLAS

HIGHER POWER MODEL AVAILABLE
- Pulse energy up to 100 uJ at 5 Khz rep rate
- Peak power up to 100 KW
Yb:YAG micro laser produces high energy pulses at high repetition rates.

Continuously Variable Attenuator for ultraFAST lasers

Ideal for ultraSHORT laser pulses (down to 20fs)

Featured products

Yb:KGW and Yb:KYW Crystals

Yb3+ doped KY(WO4)2 (KYW) and KGd(WO4)2 (KGW)single crystals are the new laser crystals for diode and laser pumped solid-state laser applications.

Alt-SCA femtosecond laser micromachining system

Laboratory setup of femtosecond technology based laser micromachining system for scientific applications.

Optical coatings

IBS coatings available!

SBN Crystals

Strontium-Barium Niobate is an excellent optical and photorefractive material.

Motorized Continuously Variable Attenuator for High Power applications

Motorized Continuously Variable Attenuator with Brewster type thin film polarizers/polarizing beamsplitter cube.

Crystalline quartz waveplates

Zero Order (ZO), Low order (LO) or Multiple order (MO) half or quarter waveplates, polarization rotators for UV, VIS and NIR (for any wavelength in 240-2600 nm range)

10MWA168 - Motorised Variable Wheel Attenuator

2 wheels contain 8 filters each. Optical axis can be set anywhere in a continuous range. 200 fixed positions per wheel.