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Holo-or News Letter : Low cost Diffuser, Ge Beam shaper, DOE for VCSEL…

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작성자 최고관리자 조회 45회 작성일 19-01-29 15:34

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New Products

 

Medium Power Low-Cost Broadband Diffuser (BD)

BD are special beam shaping flat-top diffusers, dedicated to
applications where more than a single wavelength is used in same optical
path. 

Holo
/Or designs &
manufactures low-cost BD diffusers suitable for mid-power
applications (under 2 [J/cm
2] for
nano-second pulses).

These BD elements have excellent thermal & environmental properties,
similar to our etched fused silica products, and the same high-end
optical performance
, at a significantly reduced cost.
Read more.

 

Output
intensity for a square BD element, 10X10 degrees

 

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,
our single window beam shapers offer diffraction
limited shaping performance
in the entire 2-12 um
spectral range.
Read more.

Contact Us for more details

 

Applications

 

Using Multispot DOE to replicate VCSEL patterns
for 3D sensing, Volume Mapping and Machine Vision
applications


Many of the latest 3D Mapping and sensing application are using VCSEL
chips with custom emitter arrangement as sources for structured
light sensing technologies.

These applications benefit from the high spots density over the entire
FOV.

 

 

Designing
specially tailored DOE, we at Holo
/Or
can tile the FOV with a VCSEL
pattern by replicating it without any overlaps or gaps, resulting in a
pattern containing thousands of spots at either a random or custom
distribution
.
Read more here.
Contact us for more details

 

Full surround Projection Module
360 degrees of pattern projection projection are now at your
fingertips with Holo
/Or's latest projection module.

Our module can project dots or lines pattern at 360x70
degrees Field of view, with No Zero Order at all! 

Completely eye-safe, high thermal
resistance, and providing a full mapping all around
, our
module is a perfect match for autonomous vehicles, enclosed space mapping
and other structured light applications.

Read More
Here 

 


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