Search...



MgO:PPLN+Nd:YAG modules for 561nm Laser Generations
● Small and compact in size
● Alignment free
● Easy to be integrated into laser systems
MgO doped periodically poled lithium niobate Crystal chips (MgO:PPLN crystals) is used as the frequency conversion element, it converts 1123nm laser to 561nm laser, the 1123nm laser is generated from Nd:YAG crystals pumped by 808nm LD, the PPLN crystals and Nd:YVO4 crystals is bonded on a silicon substrate, then the whole component is wrapped by the copper heat-sink.
Specifications |
|
Module Length |
5.5mm |
Module Width |
4.6mm |
Module Thickness |
2.0mm |
Input Surface Coating |
HT@808nm+ HR@1123nm+HR@561nm |
Output Surface Coating |
AR@1123nm+ AR@561nm; |
Optical to Optical Efficiency |
2~5% |
Operation Temperature |
~ 35°C |