The phrase "a set of optical" is correct and usable in written English.
It can be used when referring to a collection or group of optical devices or components, such as lenses, filters, or instruments.
Example: "The laboratory was equipped with a set of optical instruments necessary for the experiments."
Alternatives: "a collection of optical" or "a group of optical".
The work that involves the most physical labor is Chris Finley's four-part "Level One," which puts the viewer through a set of optical exercises.
Ruiz, et al. [79], designed a set of optical measuring systems based on the laser interference principle to track and locate the tool tip of the machine tool.
A set of optical density (OD) filters was used to obtain different illumination intensities from 110 mW/cm2 (OD = 0) to 1.10 × 10−1mW/cm2 (OD = 3).
To accomplish these goals, each STEREO spacecraft will be equipped with a set of optical, radio and in situ particles and fields instruments.
The paper presents a new concept of micro-artefact, the fiber gauge, consisting of a set of optical fibers sticking out from a flat surface.
Through researching and validating, a set of optical designs using a diffractive optical element (DOE) and optimization process has been derived in this paper.
The first stage (at least, after the atoms have been cooled close to absolute zero by more traditional methods) involves an optical "trap"—a set of lasers emitting frequencies of light that slow the atoms down.
A set of one optical source and two optical detectors were placed in a horizontal configuration forming a simple optical array.
The paper describes the all-optical reconfigurable logic operations using a set of all-optical multiplexer and optical switches.
Based on RDR FFS optics a set of alternative optical configurations were studied in which the horizontal beam size at the IP is increased while at the same time the vertical one is decreased, with the goal of reducing beamsstrahlung emission.
We examine a problem arising in the assignment of telecommunication traffic to a set of synchronous optical network (SONET) rings.
