Beam Expanders0 pages

Optical Accessories
for Lepton IV Series
Features
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Many times one would like to expand a diode laser beam
or focus it down to micron or sub-micron spot sizes. Other
times one needs to control the polarization, attenuate the
beam or combine/separate wavelengths.
We have designed a series of beam expanders with large
input aperture and expansions of ~3X, 4X and 8X.
We also have singlet lenses in a range of focal lengths and
coated for diode laser operating wavelengths. They can be
used for focusing and for OEM users, fit in the aperture of
the Lepton IV laser head. They are an inexpensive way to
generate a small spot in a compact package.

Designed for diode lasers
Coated for diode laser wavelength
regions
Small sizes for diode usage

generate very high power densities at the focused spot.
Optical isolators are sometimes required to prevent backreflections from upsetting or destroying a diode laser.
They are available for many of the wavelengths.
Many other optical elements such as attenuators, linear, circular and radial polarizers, waveplates are available.

For micron to submicron spots we offer standard and long
working distance objectives. Long working distance objectives give plenty of room for other optics or probes to be
inserted between objective and sample. Since our diode
laser are diffraction limited with high output powers, they

Micro Laser Systems, Inc.
12841 Western Ave. Suite H, Garden Grove, CA 92841
Ph: 714-898-6001 Fx: 714-897-0979 Email: sales@microlaser.com Web: www.microlaser.com