Interferometer for Micro Optics Process Control

Small, in a BIG way! Improve your optics performance, while lowering cost with this interferometer for micro optics control from Apre Instruments. Features include: Easy-to-use 6 mm aperture, S6|HR: 500 µm to 6 mm optics. 4.2 Megapixel camera, for 16 µm resolution. Spectrally Controlled Interferometry (SCI): No back reflections. Easy setup in long coherence mode. Production … Continue reading

Blog, Interferometers, Systems

Full Surround Projection Module

360 degrees of pattern projection is now at your fingertips with Holo/Or‘s latest projection module. Our module can project dots or lines pattern at 360 x 70 degrees Field of View (FOV), with no Zero Order at all! Completely eye-safe, with high thermal resistance, and providing a full mapping all around, this module is a perfect match for autonomous … Continue reading

Blog, Optics

Using Multispot DOE to Replicate VCSEL Patterns

Many of the latest 3D Mapping and sensing applications are using VCSEL chips with custom emitter arrangements as sources for structured light sensing technologies. These applications benefit from the high spots density over the entire field of view (FOV). Designing specially tailored diffractive optical elements  (DOEs), Holo/Or can tile the FOV with a VCSEL pattern by replicating … Continue reading

Blog, Optics

Germanium Beam Shapers for Mid- to Far-IR Broadband Applications

Germanium (Ge) broadband beam shapers can shape single mode lasers at wavelengths in the Mid-IR spectrum to achieve uniform illumination profiles in various shapes including: square, round, line or rectangular. Ideal for MIR/FIR spectroscopy and other projection applications where broad-band MIR sources are used, Holo-Or’s single window beam shapers offer diffraction-limited shaping performance in the entire 2-12 μm spectral range. Read more … Continue reading

Blog, Optics

Medium Power Low-Cost Broadband Diffusers

Broadband Diffusers (BD) are special beam shaping flat-top diffusers, dedicated to applications where more than a single wavelength is used in the same optical path. Holo/Or designs and manufactures low-cost BD diffusers suitable for mid-power applications (under 2 J/cm2 for nano-second pulses). These BD elements have excellent thermal & environmental properties, similar to their etched fused silica products, and the same high-end … Continue reading

Blog, Optics

Structured Light DOEs

Holo/Or is launching a brand new product line. By upgrading their production facilities, Holo/Or now offers high-angle, high-quality, high-efficiency Beam Shapers and Beam Splitters DOE, specially designed to cover a large field of view, for applications ranging from 10s of kW to a few mW. Structured light diffractive optical elements (DOE) are specially designed to split or shape a single laser … Continue reading

Blog, Optics

EOT Provides Custom Solutions

From μW to PW and CW to fs, Electro-Optics Technology’s (EOT) Custom Solutions team provides prompt, innovative solutions to customer requirements not addressed by EOT’s standard product offerings. These solutions may involve modifications to existing EOT products or providing superior performance and capability of existing EOT products. EOT has a high level of vertical integration. … Continue reading

Blog, Optics

1 µm High Extinction Thin Film Polarizers

Electro-Optics Technology (EOT) is announcing the addition of 1 µm High Extinction Thin Film Polarizers to our product portfolio. EOT’s 1 µm High Extinction Thin Film Polarizers can be designed for various aperture sizes and incident angles and will typically exceed 31000:1 contrast ratio. The 1 µm High Extinction Thin Film Polarizers can also be paired with EOT’s … Continue reading

Blog, Optics

Improved PAVOS Faraday Rotators and Isolators

Electro-Optics Technology’s (EOT) proven Faraday Rotators and Isolators have just gotten significantly better. Design knowledge learned from EOT’s 30 years of experience making Faraday Rotators and Isolators combined with our acquisition of FEE GmbH, an industry-leader in optical crystal growth and manufacture, has allowed EOT to reduce our thermal lens effect and improve isolation and … Continue reading

Blog, Optics