Optical glass characteristics

The characteristics of optical glass such as refractive index, dispersion, and chemical properties.

optical glass characteristic
characteristics of optical glass
charactristics of refractive index and dispersion

knowledge

cross-sector

Optical glass characteristics is an essential knowledge of the following occupations:

Optical technician: Optical technicians assemble, repair and design various parts of eyewear such as lenses, frames, patterns and eyewear. They cut, inspect, mount and polish all parts using various machinery and hand tools. Optical technicians shape, grind and coat lenses for prescription eyewear. They fit completed lenses into eyeglass frames. Optical technicians ensure that lenses conform to the dispensing optician’s, specialised doctor in ophtalmology’s or optometrist’s prescriptions. They may also work with other associated optical instrumentation and its maintenance.
Optical instrument assembler: Optical instrument assemblers read blueprints and assembly drawings to assemble lenses and optical instruments, such as microscopes, telescopes, projection equipment, and medical diagnostic equipment. They process, grind, polish, and coat glass materials, centre lenses according to the optical axis, and cement them to the optical frame. They may test the instruments after assembly.
Photonics engineering technician: Photonics engineering technicians collaborate with engineers in the development of photonic systems or components, usually in the form of optical equipment, such as lasers, lenses, and fibre optic equipment. Photonics engineering technicians build, test, install and calibrate optical equipment. They read blueprint and other technical drawings to develop testing and calibrating procedures.
Optical instrument repairer: Optical instrument repairers repair optical instruments, such as microscopes, telescopes, camera optics, and compasses. They test the instruments to ensure they function properly. In a military context they also read blueprints to be able to repair the instruments.
Optoelectronic engineer: Optoelectronic engineers design and develop optoelectronic systems and devices, such as UV sensors, photodiodes, and LEDs. Optoelectronic engineering combines optical engineering with electronic engineering in the design of these systems and devices. They conduct research, perform analysis, test the devices, and supervise the research.
Optician: Opticians help to improve and correct an individual’s vision according to prescriptions provided by a specialised doctor in ophthalmology or an optometrist. They fit spectacle lenses and frames, contact lenses, and other devices to the specifications of both the individual and the prescription. Opticians do not test patients vision nor write prescriptions for visual correction. Their scope of practice varies according to national regulations.
Photonics engineer: Photonics engineers are concerned with the generation, transmission, transformation, and detection of light. They conduct research, design, assemble, test and deploy photonic components or systems in multiple application fields, from optical communications to medical instrumentation, material processing or sensing technology.
Photographic equipment assembler: Photographic equipment assemblers build photographic products such as cameras, film cameras, and projectors. They collect the different optical, electronic, and mechanical camera components, such as the battery, mirrors, image processor, and lenses, and piece together cameras according to specifications using hand tools or machinery.
Optical engineer: Optical engineers design and develop different industrial applications with optics. They have knowledge of light, light transmission principles, and optics in order to design engineering specs of equipment such as microscopes, lenses, telescopes, and other optical devices.
Optomechanical engineer: Optomechanical engineers design and develop optomechanical systems, devices, and components, such as optical mirrors and optical mounts. Optomechanical engineering combines optical engineering with mechanical engineering in the design of these systems and devices. They conduct research, perform analysis, test the devices, and supervise the research.
Optometrist: Optometrists examine and test eyes to identify abnormalities, visual problems, or disease. They prescribe and fit lenses such as spectacles and contacts, and offer advice on visual problems. They may also refer patients to a medical practitioner. Their scope of practice and title varies according to national regulations.
Optomechanical engineering technician: Optomechanical engineering technicians collaborate with engineers in the development of optomechanical devices, such as optical tables, deformable mirrors, and optical mounts. Optomechanical engineering technicians build, install, test, and maintain optomechanical equipment prototypes. They determine materials and assembly requirements.
Optoelectronic engineering technician: Optoelectronic engineering technicians collaborate with engineers in the development of optoelectronic systems and components, such as photodiodes, optical sensors, lasers and LED’s. Optoelectronic engineering technicians build, test, install and calibrate optoelectronic equipment. They read blueprint and other technical drawings to develop testing and calibrating procedures.

Optical glass characteristics is optional for these occupations. This means knowing this knowledge may be an asset for career advancement if you are in one of these occupations.

References

1. Optical glass characteristics – ESCO