lenses for mobile phone and
Diode Collimating Lenses
flux order codes at 350 mA are available
mW in Royal Blue
- 23.5 lm in
- 67.2 lm in
- 51.7 lm in
Amber, Red-Orange and Red.
including $85 import
cost/shipment +15.5% VAT), qty discounts apply:
$400 (qty 1min)
$475 (qty 2 min)
$700 (qty 1 min)
$1580 (qty 1 min)
discovery of the lateral photo
effect by Prof. J.T Wallmark and the development of the Position
Sensing Detectors (PSD) during the
sixties led to the foundation of SiTek Laboratories AB in 1976, with
the aim of
exploring commercial applications for the technology. Foundation took
the Chalmers University of Technology in Gothenburg,
Sweden and in the beginning
production was carried out by the founders working part time at the
of Solid State Electronics.
A standard Two-dimensional PSD with 4-pin ceramic package, 25,0 x 25,0
more than 25 years later
and in a constantly expanding market, SiTek has gained a worldwide
as a constantly developing manufacturer of advanced PSD's. Outstanding
linearity, high resolution, high speed and excellent product quality
main features of the SiTek products, valued indeed by top-range
beginning of the nineties
brought a stabilization of
activities; at the same time the market began to discover the abilities
of the PSD's. A fast expansion, 30% in 1995
and 1996, occurred after the new profile
and the revised name SiTek Electro Optics was introduced 1993.
However, the most important task at that period was the launch of a
new PSD's, with highly improved performance in hardly all criteria's.
listed below, the most adequate is the NT-PSD's, introduced 1995, with
stray light elimination.
- UV PSD
- ES PSD
- YAG PSD
- PSD with enhanced capabilities to
handle high light intensities
- Design software
- Position measurement electronics
- Enhanced capabilities of
the century has turned to a
new, demand for constantly improved components are growing fast and
turns out to be of good value for the optronics application producers.
back to another 30% raise of both production volume and profit in 1998,
proud of being awarded Optronic
Company of the Year 1999 by the Swedish Optronics Association
We believe that our intense research and development, the improved
capabilities of providing customized design PSD's means
valuable benefits for our customers in their competitive markets.
Whenever you work on measurement of position, distance or motion, you
The PSD School
advised otherwise the prices are DDP, Israel and don't include 15.5%
Ask for a quote on any product.
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BSD Ltd. :
+972-2-9923532; Fax: +972-2-9921480;
Photonics with Know How