3.432. 219 A 3, 1969 Shenker et al. 3,443,858 A 5, 1969 La Russa 4,153,913 A 5, 1979
Swift 4,743,200 A 5, 1988 Welch et al. 5,093,567 A 3/1992 Staveley 5,539,422 A 7, 1996 …

(57) ABSTRACT A single-aperture, multi-axial transceiver is provided that is particularly
useful in a LIDAR system for detecting low Velocities at increased ranges. The system is …

A wave guide face plate for transmitting an image formed in a scintillating material included
as part of a transmitting medium is disclosed. The transmitting medium includes a random …

Provided are an optical fiber coupler, a method of manufac turing the same, and an active
optical module. The optical fiber coupler comprises a first core, a first optical fiber, and a …

A light-amplifying fiber arrangement including a pump fiber including glass and a bridge
element. At least a portion of a side of the bridge element has been fused to at least a …

The invention relates to an integrated driver circuit suitable for driving a light emitter with a
signal current I (time) based on a received signal said circuit comprising a differential pair of …

Disclosed is a spliced joint between two fibers, in which at least one of the fibers includes a
fiber core comprising at least one inner signaling core and a pumping core that surrounds …

(57) ABSTRACT A side pump fiber and a method of making a side pump fiber are provided.
A plurality of pump fibers can be joined to a side of a signal fiber, at different locations. The …

4,842,359 A* 6/1989 Imoto et al.......... 385.46 cal signals propagating in one or more of the
multiple cores to 4,979,972 A* 12/1990 Berkey et al.... 65,408 leave their respective cores …

A beam combiner includes: a plurality of input optical fibers, a beam combination optical
fiber and an output optical fiber; the input optical fiber includes an input fiber core and an …