TY - JOUR
T1 - The 2 kW semiconductor laser processing light
AU - Zhang, Zhi Jun
AU - Liu, Yun
AU - Miao, Guo Qing
AU - Wang, Li Jun
PY - 2013/3
Y1 - 2013/3
N2 - The laser processing is widely used in the welding of metallic materials, cladding, surface hardening, and other industrial fields. The semiconductor laser has many advantages, such as small volume and weight, high efficiency, maintenance-free, low cost, short wavelength, and so on. In this paper, a 2 218 W high-brightness fiber-coupled module was designed and overall assembled by using 48 conduction cooled diode laser arrays as light-emitting units under a major thoroughfare of industrial water-cooling condition. The emitting wavelength of the diode laser arrays were 808, 880, 938, 976 nm, respectively. The high brightness module can make the flexible manufacturing directly applied in the industrial.
AB - The laser processing is widely used in the welding of metallic materials, cladding, surface hardening, and other industrial fields. The semiconductor laser has many advantages, such as small volume and weight, high efficiency, maintenance-free, low cost, short wavelength, and so on. In this paper, a 2 218 W high-brightness fiber-coupled module was designed and overall assembled by using 48 conduction cooled diode laser arrays as light-emitting units under a major thoroughfare of industrial water-cooling condition. The emitting wavelength of the diode laser arrays were 808, 880, 938, 976 nm, respectively. The high brightness module can make the flexible manufacturing directly applied in the industrial.
KW - Beam combiner technology
KW - Diode bars
KW - Fiber coupling
KW - High brightness
UR - http://www.scopus.com/inward/record.url?scp=84876810785&partnerID=8YFLogxK
U2 - 10.3788/fgxb20133403.0334
DO - 10.3788/fgxb20133403.0334
M3 - Article
AN - SCOPUS:84876810785
SN - 1000-7032
VL - 34
SP - 334
EP - 339
JO - Faguang Xuebao/Chinese Journal of Luminescence
JF - Faguang Xuebao/Chinese Journal of Luminescence
IS - 3
ER -