The laser read-out is then automatically adjusted to compensate for any variations in the lasers wavelength.

Each laser read head is disposed adjacent to a respective disc side (A/B side).

A laser scanner system (2) including a compact, lightweight laser scanning engine (4) which permits reading the symbols while the hands of the user are free.

Alternatively, it may be a laser-reading head (243), for generating a signal based on received reflections from an emitted laser beam (245).

A composite package (8) for use in storing a laser or optically readable disc in either video or audio format.

A method for laser scanning using a prism, spherical lens, and spherical reflector is also disclosed.

We developed this laser scanner after years of frustration with other laser manufacturers' poor product reliability.

A player (120) with two laser read heads (120, 121) is provided for reading the disc.

This entry-level laser scanning solution is ideal for organizations with limited barcode scanning needs.

This entry-level laser scanning solution is ideal for organizations with limited barcode scanning needs.

An optical recording medium comprises a substrate on which a recording layer is formed for laser writing and/or reading.

The handheld LS2208 scanner from Zebra Technologies offers high quality scan performance at a reasonable price.

The Motorola LS2208 Laser Barcode Scanner offers a high-quality scanning at an affordable price.

The result is quite remarkable, mostly if you're lucky enough to own a laser compact-disc reader.

Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code thereon.