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Pulsed Laser Diodes
The experienced team at LASER COMPONENTS Canada, Inc. has
manufactured high power pulsed laser diodes since 2002 and
has specialized in the assembly of these special semiconductor
lasers. LASER COMPONENTS possesses its own chip structure
that is marked by the highest efficiency and was specifically
developed for the high power requirements of such applications
as laser rangefinding. Laser diodes are available at 905
nm and 1550 nm and in different housings. Apart from the
standard program we have engaged in large projects for customers
in the industrial, medical, and military fields over the
past few years.
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 Avalanche
Photodiodes
LASER COMPONENTS distinguish ourselves from comparable components
of other manufacturers, particularly in the high end market
segment. This has lead to a technology leap in APD technology
which has not be seen in years. The standard program comprises
epitaxy and reach-through APDs with an active area of 230
μm or a diameter of 500 μm. Standard APDs are available for
the red wavelength range and the NIR range from 800 – 900
nm as well as 1060 nm. Applications can be found wherever
the smallest amounts of light, right down to a single photon,
need to be detected. Main applications include laser radar
systems and biomedical applications.
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 Laser
Optics
LASER COMPONENTS has manufactured hard dielectric coatings
for laser optics in the spectral range from 193 nm (UV)
to 5 μm (MIR) since 1986.
Inside our specially-developed, high-vacuum chambers containing
an electron beam gun, we coat both our own as well as substrates
supplied by customers with diameters ranging from 4 to 200
mm. With process temperatures of less than 100 °C it is
also possible to equip fully assembled fibers, plastic lenses,
and glued and assembled optics with a hard, laser-proof
coating.
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 Laser-Sensor
Card
LASER COMPONENTS Canada manufactures high power pulsed laser
diodes of different IR wavelengths and power levels. During
the different steps of production our conversion screen model
LDT-008 has proven to be an invaluable help. The card is not
only widely used to check if lasers are operating during burn-in
but also for aligning diodes and optics during special test
procedures. It is even possible to check the near field emission
of the laser for any inconsistencies or holes. To do this,
the laser beam is collimated using a microscope objective
lens and projected onto the conversion screen. This enables
the engineer to quickly see any deviations from the norm.
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