레이저 빔 진단 장치  제조업체, 딜러, 공급업체

코헤런스는 연구, 상업, 산업 고객을 대상으로 하는 레이저 및 레이저 기술의 세계 선두 공급업체 중 하나이다. 회사의 본부는 캘리포니아 주 실리콘 밸리 중심에 위치하고 있으며, 세계 각지에 사무소를 두고 과학 연구, 생명 과학, 마이크로전자 및 공업 재료 가공에 일련의 독특한 제품과 서비스를 제공한다.

Polytec was founded in 1967 to distribute commercial laser technology to industrial and research markets. Building on the company’s early success, Polytec began to develop and manufacture and then manufactured, innovative laser-based test and measurement instruments in the 1970’s. These products have become known around the world as the gold standard in non-contact, laser-based measurement of vibration, speed and length. Advanced product development remains a core strategic activity at Polytec with new electro-optical systems being designed for analytical process measurement, noise analysis, and factory automation.
Polytec develops state-of-the-art laser-Doppler vibrometers and velocimeters designed to solve our customers’ difficult manufacturing, development and research challenges. Polytec vibration analysis systems, length and speed sensors for production processes or optical surface profiling systems support high-quality research, development and manufacturing processes worldwide.
Polytec also distributes, markets, sells and services sophisticated opto-electronic systems and components in select European countries. Besides, Polytec provides analytical measuring systems as an over-all solution for diverse applications in R&D laboratories, for process control and monitoring in industrial facilities.