EKSMA OPTICS

In the EKSMA Optics IBS thin-film coating facility, we can design and produce complex low loss anti-reflection coatings to suit your application.

Ex-stock delivery of standard plano-convex aspherical lenses made of N-BK7 or high refractive index N-LAH64 glass. We can produce custom design aspheric lenses in our CNC lens polishing facility. Lenses can be supplied with anti-reflection coatings to suit your particular laser application.

Optical components for beam combining: dichroic mirrors, high transmission dichroic mirrors and laser harmonic separators for Nd host lasers as well as femtosecond Ti:sapphire or Yb:KGW/KYW lasers.

Standard off-the-shelf Galilean type zoom beam expanders and compact beam expanders. Our engineers can design a custom beam expander solution to fit your application.

Beam shaping lenses for Gaussian beam spot profile conversion to top hat beam spot with equal energy distribution within spot size.

We offer Femtoline beam splitters designed to be used in femtosecond laser applications with fundamental wavelengths of Ti:sapphire and Yb:KGW/KYW lasers and their harmonics. Nd:YAG LaserLine beam splitters are designed for Nd:YAG laser fundamental wavelengths and its harmonics.

Uncoated Brewster plates from N-BK7 or UV fused silica.

Selection of corner cube prisms for quick delivery. Custom metal or dielectric coatings can be applied on request.

Ovens with factory preset temperature, as well as temperature controlled ovens with temperature tuning range up to 200 °C. Ideal solution for stabilization of crystal temperature at laboratory settings.

Production of customized laser mirrors, lenses, windows, prisms, filters waveplates and other polarizing optics. Wide range of optical materials and coatings.

EKSMA Optics polishing facility specializes in the processing and final polishing of flat optics made of BK7, UVFS, Infrasil, Suprasil, CaF₂ and also DKDP, KDP, LBO, BBO, ZnGeP₂ crystals whereas high quality precision polished faces are required for high power laser applications.

Selection of uncoated plano-convex and plano-concave cylindrical lenses for quick delivery. Custom cutting, edging, coating or complete fabrication can be offered on request.

Wide choice of dichroic mirrors and IBS coated high transmission dichroic mirrors for different laser wavelengths.

We offer dielectric laser mirrors for fixed, narrowband or broadband wavelength applications covering UV, VIS and IR. Wide selection of round, elliptical or custom shapes as well as plano, spherical, cylindrical surface mirrors and substrates are available.

We offer dielectric laser mirrors for fixed, narrowband or broadband wavelength applications covering UV, VIS and IR. Wide selection of round, elliptical or custom shapes as well as plano, spherical, cylindrical surface mirrors and substrates are available.

We produce KTP, KD^*P and BBO Pockels cells for applications like Q-switching of lasers, pulse picking, laser cavity dumping and coupling laser pulses into and from regenerative amplifiers. Our Pockels cells can be supplied with mounting stages, drivers, power supplies and electronics for pulse picking.

Nonlinear crystals for second harmonic generation include a wide choice of BBO, LBO, DKDP, KDP, KTP, crystals for quick delivery. We also offer AgGaS₂, AgGaSe₂, GaSe, ZnGeP₂, LilO₃, KTA crystals for SHG at IR and mid-IR ranges. Crystals can be also cut and optimized to your particular laser specifications.

Wide variety of nonlinear materials optimal for different laser frequencies quadrupling applications. BBO and KDP crystals, as well as more efficient CLBO crystals.

We offer Femtokits – complete solutions for efficient third harmonic generation with femtosecond Ti:sapphire lasers. Wide choice of standard BBO, LBO and DKDP nonlinear crystals for THG in Nd:YAG LaserLine and FemtoLine chapters.

Substrates and finished optical components – windows, lenses and mirrors made from lithium fluoride (LiF), calcium fluoride (CaF₂), barium fluoride (BaF₂), sapphire (Al₂O₃), zinc selenide (ZnSe), germanium (Ge) for laser and optical instruments applications in the infrared wavelength range.

Laser crystals of various materials including neodymium-doped yttrium aluminum garnet (Nd:YAG), Yb-doped potassium gadolinium tungstate (Yb:KGW), Yb-doped potassium yttrium tungstate (Yb:KYW), Nd-doped potassium gadolinium tungstate (Nd:KGW, titanium-doped sapphire (Ti:sapphire) are available from EKSMA Optics.

EKSMA Optics offers uniLDD universal laser diode drivers. uniLDD is a DC input power converter designed to supply CW or pulsed current for single emmiter, bar or stacked laser diode in constant current (CC) mode. Drivers can be supplied for a wide current range as well as wide diode compliance voltage range.

Femtoline laser mirrors are designed to be used in femtosecond laser applications with fundamental wavelengths of Ti:sapphire and Yb:KGW/KYW lasers and their doubled, tripled or quadrupled frequencies. Nd:YAG laser mirrors are designed for Nd:YAG Laser fundamental wavelengths and its harmonics: 1064 nm, 532 nm, 355 nm, 266 nm.

EKSMA Optics manufacturers and sells a wide range of precision optical components and optical systems, mostly for high power laser applications.

EKSMA Optics offers a pulse synchronization module with the delay generator SY4000 that is designed to create up to 8 delayed output pulse sequences precisely synchronized to an internal or external clock.

Standard plano-convex, plano-concave, biconvex, biconcave, cylindrical lenses and lens kits made of BK7, UVFS or CaF₂ optical materials. Lenses of custom design can be produced in our CNC lens polishing facility and later coated for your application.

Wide selection of various sizes of round, rectangular, spherical mirrors with protected gold, silver or aluminium coatings. Most of our metallic mirrors are available for quick delivery.

Selection of optical mirror mounts for standard optics sizes.

Wide selection of dielectric and metallic mirrors from stock. Precision custom mirrors can be manufactured upon request.

High optical quality Nd:YAG laser crystals – rods with high damage threshold AR@1064 nm coatings. Custom crystals can be manufactured on request.

Standard neutral density (ND) reflective type (at 400–2000 nm) and absorption type (at 450–650 nm) filters.

EKSMA Optics offers a complete portfolio of nonlinear optical crystals: BBO, LBO, KTP, KDP, DKDP, LiIO₃, LiNbO₃, MgO:LiNbO₃, AGS, AGSe, ZGP, GaSe, CdSe from stock or manufactured according to customers specifications or for specific application.

EKSMA Optics offers a complete portfolio of nonlinear optical crystals: BBO, LBO, KTP, KDP, DKDP, LiIO₃, LiNbO₃, MgO:LiNbO₃, AGS, AGSe, ZGP, GaSe, CdSe from stock or manufactured according to customers specifications or for specific application.

Variable attenuators for linearly polarized laser beam with high performance optics are available for Nd host laser applications in the 1040–1070 nm range and femtosecond applications with broadband Ti:sapphire and Yb:KGW/KYW laser pulses.

Aluminium and solid steel breadboards for smaller and non-critical optical setups. We offer a wide range of standard table top and breadbord sizes, while custom sizes can be produced on request.

Crystalline material UV band pass filters, neutral density reflective type filters designed to operate at 400–2000 nm range, neutral density absorption type filters designed to operate at VIS (450–650 nm) and Schott color glass filters.

We produce KTP, KD^*P and BBO Pockels cells for applications like Q-switching of lasers, pulse picking, laser cavity dumping and coupling laser pulses into and from regenerative amplifiers. Our Pockels cells can be supplied with mounting stages, drivers, power supplies and electronics for pulse picking.

Variety of adjustable and fixed dimensions optics holders for standard size optical components.

Accessories for opto-mechanics assemblies including steel or aluminium optical rails and sliding carriers.

Wide selection of optical windows made from high quality fused Silica, BK7, calcium fluoride, barium fluoride, magnesium fluoride, zinc selenide and other optical materials.

Wide range of precision opto-mechanics: from optical tables and breadboards to smaller opto-mechanical components, like optical rails, translation stages, optical mounts or posts. Many of the translation stages and optical mounts also have a motorized and vacuum compatible versions.

We offer a wide choice of laser output couplers designed for Nd³⁺ host lasers operating at 1040–1070 nm range and femtosecond Ti:sapphire or Yb:KGW/KYW lasers.

Pockels cell drivers designed for a wide range of applications and operating modes – pulse selection, Q-switching, cavity dumping, CW beam chopping, burst modes. Drivers are designed for variations of output voltage, repetition rate and rise/fall time of HV pulses.

We produce KTP, KD^*P and BBO Pockels cells for applications like Q-switching of lasers, pulse picking, laser cavity dumping and coupling laser pulses into and from regenerative amplifiers. Our Pockels cells can be supplied with mounting stages, drivers, power supplies and electronics for pulse picking.

Complete selection of polarization optics: thin-film polarizers, Brewster windows, cube polarizing beamsplitters, Glan laser polarizing prisms, Rochon and Wollaston prisms.

The EKSMA Optics optical prism product line includes wedge prisms, laser dispersing prisms, Pellin–Broca prisms, right angle prisms, corner cubes and non-polarizing cube beamsplitters.

Femtosecond pulses can be picked from the train at up to 1 MHz rate using the pulse picker UP1 and digital synchronization and delay pulse generator – pMaster 4.0H. The generator synchronizes lasers operating at up to 100 MHz rate with the Pockels cell driver and triggers it to launch λ/4 operation of Pockels cell.

We produce KTP, KD^*P and BBO Pockels cells for high repetition rate Q-switching. Our Pockels cells can be supplied with mounting stages, drivers and power supplies.

Crystalline materials: barium nitrate (Ba(NO₃)₂), potassium gadolinium tungstate (KGd(WO₄)₂ – KGW), barium tungstate (BaWO4), strontium tungstate (SrWO₄) and strontium molybdate (SrMoO₄) for efficient stimulated Raman scattering (SRS).

EKSMA Optics offers rare-earth-doped laser crystals according to your specific requirements.

Excellent optical, mechanical and thermal properties of Co₂₊:MgAl₂O₄ (Co:spinel) and Cr⁴⁺:YAG passive Q-switching crystals give an opportunity to design compact and reliable solid state laser sources.

F-Theta scanning lenses designed for laser marking applications with Nd:YAG laser’s fundamental (1064 nm), second (532 nm), or third (355 nm) harmonic.

EKSMA Optics offers various nonlinear crystal materials that can be used for sum frequency generation.

Semiconductor ZnSe and GaSe crystals for frequency generation in terahertz range. Terahertz GaSe and ZnTe crystals feature high damage threshold and generate extremely short and high quality THz pulses.

Wide selection of BK7 and UV FS thin film laser polarizers for quick delivery. Thin film polarizers feature high laser damage threshold and are designed for the most demanding applications with Nd host lasers operating in the 1040–1070 nm range and with femtosecond Ti:sapphire or Yb:KGW/KYW lasers.

Titanium-doped sapphire crystals combine outstanding physical and optical properties with broadest lasing range. EKSMA Optics offers Ti:sapphire crystals according to your specific requirements.

Titanium-doped sapphire crystals combine outstanding physical and optical properties with broadest lasing range. EKSMA Optics offers Ti:Sapphire crystals according to your specific requirements.

EKSMA Optics offers Yb:KGW and Yb:KYW single crystals for diode or laser pumped solid-state laser applications.

Substrates and finished optical components – windows, lenses and mirrors made from lithium fluoride (LiF), calcium fluoride (CaF₂), barium fluoride (BaF₂) and sapphire (Al₂O₃) for laser and optical instruments applications in the UV wavelength range.

Variable attenuators for high power Nd:YAG laser or femtosecond Ti:sapphire laser applications.

We offer a wide choice of zero-order, multiple-order and low-order waveplates made from crystalline quartz. Dual-wavelength waveplates for Ti:sapphire, Yb:KGW/KYW and Nd:YAG lasers. Achromatic waveplates for operation with tunable lasers.

We offer standard and precision wedge prisms made from BK7 or UV-grade fused silica with a wide range of values of diameter, thickness and wedge angle.

EKSMA Optics offers Yb:KGW and Yb:KYW single crystals for diode or laser pumped solid-state laser applications.