Bentel recently announced that its operating income for fiscal year 2011 (as of March 31, 2012) was 7.106 billion euros (about 9.09 billion U.S. dollars), an increase of 16% over the same period of the previous year, and business revenues of all business units have grown. Benteler's pre-tax profit in fiscal year 2011 was 133 million euros (about 170 million US dollars), an increase of 17.9%; after-tax profit was 97 million euros (about 124 million US dollars), an increase of 21%. The Benteler Group's investment in fiscal year 2011 was 386 million euros (approximately 494 million U.S. dollars); R&D expenditure was 107 million euros (approximately 137 million U.S. dollars). As of the end of fiscal year 2011, Benteler's global workforce reached 25,848, an increase of 9% year-on-year. Founded in Germany in 1876, the Benteler Group is a long-established, family-owned group company whose businesses include: auto parts , mechanical engineering and distribution centers.
CNI Laser manufactures compact diode-pumped solid-state (DPSS) single longitudinal mode lasers with narrow linewidth (<10-6 nm) and long coherent length (>100 m). The laser operates in single longitudinal mode and TEMOO mode with low amplitude noise and high stability.
CNI can offer single longitudinal mode laser in wavelengths (nm) of: 360 457 473 523.5 526.5 532 556 561 577 589 639 656 660 671 721 1047 1053 1064 1313 1319 1342
Another option of Narrow Linewidth Laser which includes DPSS laser and diode laser.The linewidth of diode laser is <0.03nm, and <0.003nm for DPSS laser.
Single Frequency Laser,Custom Single Frequency Laser,High Power Single Frequency Laser,Single Longitudinal Mode Laser Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.cnioptics.com
