Tunable laser light source(LS-201C series) Wavelength range is 1560 - 1680nm.(setup resolution:0.1nm). This covers L+U band in one device. The low noise light source that is excellent about narrowness linewidth and low RIN. It's best for optical measurement by using moduration, because polarized wave is stable.

We provide the highest quality thin film filters and optical devices with best solution technology.

NEWS

  • Website renewal.(2008/12/9)

ISO

  • Our company has the attestation of international standard

Our company is a group enterprise in Yamaichi Electronics Co., Ltd.. Copyright Koshin Kogaku Co., Ltd.｜Sitemap