About Us
EKSMA Optics is a manufacturer and global supplier of precision laser components used in high-power lasers, laser systems, and other photonic instruments.
The Company provides custom optical and crystal components made under the customer’s drawings and specifications, and it also offers a wide range of standard catalog products for fast-off-the-shelf delivery.
The product range includes laser optics – laser mirrors, windows, lenses, polarizing optics, thin-film laser polarizers, prisms, NOTCH filters Pockels cells and their drivers with high voltage power supplies, high voltage drivers with fast amplitude modulation capability, ultrafast pulse picking systems operating at up to 2 MHz repetition rate, laser synchronization modules featuring extremely fast - down to 25 psec synchronization time, high current laser diode power supplies featuring low current ripple and drift, laser & nonlinear crystals, optical systems, and opto-mechanical mounts.
EKSMA Optics owns cleanroom facilities for components assembling, the dielectric coatings facility based on advanced Ion Beam Sputtering technology, the polishing facility of flat optics and laser crystals, CNC facility for manufacturing of precision spherical, aspherical and conical lenses.
The Company serves other companies, scientific and R&D institutions, Universities, that are active in the industry, science, medical, aesthetic, life-science, and defense markets.
Product Showcase
The TG10 is a timing generator dedicated to the synchronization of laser systems and laser components: Pockels cell drivers, acousto-optical modulator drivers, laser diode and flash lamp drivers, detectors, data acquisition systems, laser pulse pickers, etc. The TG10 is designed to create up to 8 delayed output sequences precisely synchronized to the internal or external clock. A photodetector or electrical signal can be used as the input source to be synchronized with. The timing generator can be used as a standalone unit with a touch screen interface (TG10) or installed as an optional add-on PCB board (SY4000).
uniLDD is a DC input power converter designed to supply CW up to 100A current or pulsed (QCW) up to 360A for the single emitter, bar, stacked laser diode or high power VCSEL in constant current mode. Using different software versions and minor hardware modifications, the uniLDD driver is adapted for different types of laser diodes and modes of operation. The driver is based on DSP technology. At the factory done frequency response analysis based on custom customer’s requirements allows to achieve stable operation with any load and connection cables combination in both CW and QCW operation modes.
EKSMA Optics designs and offers extremely low reflectivity coatings for the 1530-1570nm range deposited by Ion Beam Sputtering technology. Super AR coatings feature a guaranteed reflection coefficient R<0.01%, and it is typically in the range 0,001 - 0,0001 %/per surface for standard optical elements. Super AR coatings are ideally suitable for lenses, waveplates, windows, and prisms made of Fused Silica, N-BK7 glass, or crystal quartz, which are used in very sensitive LIDAR systems, detectors, and optical systems where each photon is countable and important!
EKSMA Optics produces Notch filters that ensure effective blocking of the designated laser wavelength and feature OD >6.0. While the Notch filter rejects a very narrow wavelength range which is typically 15-20 nm at FWHM, it has high transmission in broad bandpass ranges. The backside of the filter is broadband anti-reflection coated to minimize the reflection at passband regions. EKSMA Optics offers standard Notch filters for 488, 514, 532, 561 nm emitting lasers. Custom Notch filters for other wavelengths and different OD levels available on request.