Laser Diode Products for the OEM - Power Technology, Inc.

T11 Beam Expander
3.65 IN [MAX]
OPTIONS & ACCESSORIES
Options
N Option: No Drive Electronics
Option N allows users to purchase a module without drive electronics and, therefore, without a laser
diode warranty. This option does not yield any cost savings for users.
R Option: Wavefront Analysis Report
A wavefront analysis report details the measurement of a laser’s optical properties. Each report provides
data regarding wavefront quality, M 2 value, and beam size divergence. Customers may select from a
standard text report (Option R1) or an advanced graphical report (Option R2, R3, or R4). Option R2 includes
the standard text of R1 in addition to graphical representations of intensity, far field, and wavefront. R3
includes a beam profile graphic, while R4 provides a graphical representation of wavelength as measured
on an optical spectrum analyzer.
S Option: PM Module Switch
This switch—available only for the PM module—includes an LED on the indicator and provides an easy
means for users to turn a laser on or off. Please note that this device is not CDRH certified.
T Option: Telescope Collimators
Telescope collimators are used to reduce, enlarge, or collimate output beams. They may also be used
to focus beams on small areas at long distances. We offer a wide selection of compact telescope accessories
that attach to the front end of a laser module. Telescopes are available as options for the following modules:
PM, APM, ACM, PPM, SPM, and all modulated versions of these lasers.
SIMPLE BEAM REDUCERS
T19 0.17X
T13 0.25X
T16 0.33X
T25 0.40X
T6 0.50X
BEAM EXPANDERS (18mm OUTPUT APERTURE)
W Option: Inhibit
The W option is a circuit that allows users to inhibit laser power temporarily from a remote location.
X Option: Adjustment Potentiometer
The X option represents a wide range of electronic control adjustments that you can make to a laser. This
option typically applies to lasers driven by the LDP201 and LDP252 power supplies but may be compatible with
other modules. Consult the factory for information regarding compatibility.
Two adjustment potentiometers are available: 12 turn pot and 3/4 turn pot. The 12 turn pot offers higher
control and finer resolution than the 3/4 turn pot. Both are available internally or externally.
Y Option: Enable
The Y option is an enable circuit that allows for remote on/off control of a laser.
T11 Beam Expander
T7 4X beam expanding with threaded end for additional optics
T11 4X beam expanding/collimating telescope
T9 6X beam expanding/collimating telescope
T20 6X beam expanding with threaded end for additional optics
T17 7.5X beam expanding/collimating telescope
AUTOMATIC POWER CONTROL MODE CONSTANT CURRENT MODE TEMPERATURE CONTROL
X11 Internal fixed X21 Internal fixed X41 Internal fixed
X12 Internal 3/4 turn pot X22 Internal 3/4 turn pot X42 Internal 3/4 turn pot
X13 Internal 12 turn pot X23 Internal 12 turn pot X43 Internal turn 12 pot
X14 External fixed X24 External fixed X44 External fixed
X15 External 3/4 turn pot X25 External 3/4 turn pot X45 External 3/4 turn pot
X16 External 12 turn pot X26 External 12 turn pot X46 External 12 turn pot
PH 501.407.0712 / FAX 501.407.0036 / sAles@PowertecHnology.com / www.PowertecHnology.com
k Telescope collimators
are used to
reduce, enlarge, or
collimate output
beams
Mechanical
Drawing
Please contact us for
drawings of each of our
telescopes.
k Two adjustment
pots available:
12 turn & 3/4
turn