News

The media converters are designed to convert 10/100Base-T signals to/from 100Base-FX fiber signals. It is used to extend the connection distance between two Ethernet devices via fiber cable transparently with no performance degradation.

SQS is going to attend Light Building in Frankfurt as an exhibitor. Together with IQS (IQ Structures, our partner company), we are going to introduce our mutual project combining nanostructure optics by IQS with LED light engines and modules by SQS. The SQS IQS presentation will be focused on capabilities of both companies in offering Specialised Tailored Solutions of optics and LED light. We would be pleased to welcome you at our stand in Hall 4.0 number C10.

SQS developed a special multi-fiber bundle made of 62 multimode step index profile fibers. The output ends of the fibers are terminated in a special designed fiber array, where the individual fibers are positioned at different substrate depths according to a predefined radius. The input ends are terminated in two SMA connectors, in that each of them contains ferrule with a special 2D flower pattern positions for 31 fibers. At the same time we are able to provide for, as per customer’s request, arbitrary predefined fiber connecting pattern between input and output interfaces. Moreover, fiber array could be housed in by us manufactured “customized” flange and fiber bundles placed in protective tubing.

We are also capable to anti-reflection coat fibers’ end faces in SMA connectors.

Design of this presented solution can be, upon consultation with SQS, modified as per customer’s requirements.

SQS is the main partner of the regional job fair which will be held on September 4 in the Masaryk Theatre in Jicin.

Job seekers may personally meet with potential employers from the Jicin region, and get information on current job offers or general employment opportunities in participating companies.

During the event SQS will present possible opportunities for application of your knowledge and skills in our company.

LASER World of PHOTONICS, being held from June 22–25, shed light on the industry. The enormous energy inherent in the topic was tangible at the leading trade fair in Munich: there were around nine per cent more exhibitors (1,227) and more than ten per cent more visitors (more than 30,000) in attendance and a new hall was opened. Concrete applications attracted keen interest.
With photonics to the car of the future Photonics is revolutionizing automotive production: lasers cut car bodies, image processing ensures safe navigation within the traffic, laser headlights turn night into day.
Additive manufacturing for miracles of production and more … Additive manufacturing is used in lightweight construction, dental technology and medicine: that was demonstrated by various exhibitors as well as by the special show “3DPrinting – Additive Manufacturing”.
Photonics affects all fields of endeavor Internet, Smartphone, car, road traffic, aviation, food and beverages, medical operation, disease diagnosis: Photonics is intelligent, is part of our everyday lives and is transforming our world.
The International Year of Light and Light-based Technologies declared by UNESCO was a golden thread running not just through the trade fair but also through the World of Photonics Congress in the International Congress Center Munich (ICM).
Photonics industry has momentum The outlook is good. According to the recent study by the Federal Ministry of Education and Research and trade associations SPECTARIS, VDMA and ZVEI the global turnover of the Photonics industry in 2014 was around 350 billion euros. It is due to hit 615 billion euros by 2020.

Fiber optic patch cords and pigtails with improved protection by stainless steel jacket for various aplications in harsh industrial environments (incl. chemical industry, machinery, spectroscopy, medicine, laboratory etc.) Optical fibers are available for UV/VIS/NIR spectral range from 180nm up to 2500 nm.

Our product gallery offers optical fibers with the core diameter ranging from 8µm to 1000 µm.

We offer mostly multimode optical fibers, singlemode fibers on request. Our optical fibres/cables are assembled with SMA or FC/PC (APC) connectors, other types of fiber optic connectors on request.

These fibers are coated with stainless steel braiding jacket. Wide variety of PVC protective jackets also available.
Another jacket versions upon request.

SQS developed and implemented Lever ASsisted INserting (LASIN) Locking mechanism for housing-rack modules with optical as well as electrical contacts according to aeronautical industry standard ARINC. The lever of this LASIN lock mechanism, under correct handling, provides for controlled three axial insertion of housings into racks while eliminating human factor error in contacts' creation.
In the case of incorrect handling, i.e. excessive force on the lever after contacts' creation, the design of the locking mechanism ensures that, in the case of damage, that damage will occur on the front more visible part of the rack.
Housings and racks of 5 different sizes can be arbitrarily connected among themselves and then as one unit attached to a frame of carrying vehicle.

We would be pleased to see you at our booth no. B3.524 at Messe München exhibition grounds between June 22 and 25, 2015. Please see also the enclosed invitation card.

LASER World of PHOTONICS is the international trade fair for the laser and photonics industry. Together with the World of Photonics Congress, the fair is focused on research and industry and promotes the use and ongoing development of optical technologies.

SQS offers especially its services - comprehensive manufacturing services to customers that stand behind every product of SQS from the field of fiber optics, optoelectronics, LED lighting and precision mechanics.

• Speciální vláknová pole, maticová vláknová pole
• Vysoko-výkonové konektory
• Vysokotlaké a vakuové průchodky (HV, UHV)
• PM patchcordy s vysokým ER
• Ne-magnetické patchcordy
• Referenční optické měřicí šňůry
• MPO/MTP rozbočovací moduly
• Předkonektorované kabelové sestavy
• Kombinace SMA adaptéru s TO pouzdrem
• PM a nízkovlnové PLC splittery
• Propojovací šňůry se zvýšenou mechanickou ochranou
• Pigtaily pro aplikace v medicíně
• Optické vláknové senzory
• Integrované LED zdroje (platforma pro LED osvětlení)

SQS Fiber optic is producer fiber optic feedthroughs suitable for demanding applications. Our feedthroughs are developed and produced with regard to use in vacuum applications, cryogenic chambers, Oil and Gas applications as well as in areas exposed to radiation.
Fiber feedthroughs are produced on based customer's requirements and can be equipped by broad range of fibers. The final feedthrough can take the form of classical or atypical – customized flanges. For more information contact us on This email address is being protected from spambots. You need JavaScript enabled to view it..
More on fiber feedthroughs can be found here: This email address is being protected from spambots. You need JavaScript enabled to view it..

SQS Fiber optic diversified the offer of FO products and is coming with FO patchcord suitable for Ultra High Vacuum (UHV) applications.
Now we are ready to support our customers and provide them with UHV patchcords, UHV mating adapters and UHV fiber feedthroughs. For more information contact us on This email address is being protected from spambots. You need JavaScript enabled to view it.
More on product UHV can be found here:This email address is being protected from spambots. You need JavaScript enabled to view it.

Between March 24 and 27, 2015 SQS is going to attend the AMPER trade show in Brno, traditionally in a joint exhibition together with its sister company Quittner & Schimek. We would be pleased to welcome you at our booth no. F 3.14 where we will present our key products in the field of fiber optics, optoelectronic production and precise mechanics production.

Fiber optics: :

• high-power connectors
• measurement patch cords (reference and master)
• optical fiber feedthroughs with adapter interface
• PM patch cords
• low-wavelength PLC splitters
• fiber bundles, termination of fibers with a large core
• jumpers for the ultra high vacuum (UHV), sterilized FO products
• low-wavelength patchcords (Diamond technology)
• V-grooves, fiber arrays, matrix fiber arrays
• sensors, refractometers

Optoelectronic production:

• Integrated LED light modules (version for AC power directly from the mains voltage of 230 V and DC 5-42 V)
• Custom parts production technology encapsulating components at wafer level
• precision trimming of optoelectronic components (laser diodes) into housings

Precise Mechanics:

• high-precision mechanical parts mainly for fiber optic components and optoelectronic production (eg. Rotary joints, hermetic fiber optic feedthroughs, housings for optoelectronic components)
• precise positioning systems ALIO

The United Nations (UN) General Assembly 68th Session proclaimed 2015 as the International Year of Light and Light-based Technologies (IYL 2015).

The International Year of Light is a global initiative which will highlight to the citizens of the world the importance of light and optical technologies in their lives, for their futures, and for the development of society. It is an unique opportunity to inspire, educate, and connect on a global scale.

IYL 2015 programs will promote improved public and political understanding of the central role of light in the modern world while also celebrating noteworthy anniversaries in 2015—from the first studies of optics 1,000 years ago to discoveries in optical communications that power the Internet today.

The year 2015 was chosen as the International Year of light because just this year we celebrate the "round" anniversaries of several very important events related to light:

1,000 years since the release of "Book of Optics" in 1015 (Ibn Al Haytham)

200 years since the discovery of the wave nature of light in 1815 (Augustin Fresnel)

150 years since the foundation of electromagnetic theory in 1865 (James Clerk Maxwell)

100 years since the foundation of the theory of general relativity involving light in space and time 1915 (Albert Einstein)

50 years since the discovery of fiber optic technology in 1965 (Charles Kuen Kao)