diode laser welder surpassing yag systems

{"cid":"91219763","title":"HW Higher Energy Efficiency Diode Laser Welder Surpassing Traditional YAG Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/5d\/03bb7977d13731d81f03de559018-200x200-1.jpg","attrs":{"Price":"USD \/ Set","Brand Name":"HanWei","Model Number":"HW-D","Minimum Order Quantity":"1 Set","Delivery Time":"10 working days","Certification":"CE","Place of Origin":"Shenzhen, China","Payment Terms":"T\/T","Supply Ability":"2000 Sets \/ year","Packaging Details":"Export Plywood Packing","Laser Head Structure":"T \/ F\/ Y 36 Series","Model":"HW-D","Laser Power":"200W - 1000W","Wavelength":"915nm \u00b15","Connection":"SMA905 \/ QBH","Cooling method":"Air\/Water Cooling","Cooling mode":"CW \/ QCW \/ PWM with timing control","Fiber core(um)":"100\/200 um","Laser Source Size":"525*430*225 mm"}}

{"cid":"91197370","title":"Large Birefringence Diode Pumping Uniaxial Nd YVO4 Laser Crystals","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/5d\/7e12c0080927a20fac6cd8abf65c-200x200-1.jpg","attrs":{"Brand Name":"JOPTEC","Minimum Order Quantity":"1 PCS","Delivery Time":"30 Days","Place of Origin":"HEFEI, CHINA","Payment Terms":"T\/T","Supply Ability":"5000000 PCS\/Month","Packaging Details":"Boxes","Material":"Nd:YVO4","Dopant Concentration":"0.1 \u2013 3at%","Orientation":"A-cut or C-cut","Dimension tolerance":"W(+\/-0.1)\u00d7H(+\/-0.1)\u00d7L(+\/-0.5)mm","wavefront distortion":"<\u03bb\/8 @633nm","Chamfer":"<0.15\u00d745\u00b0","Scratch\/Dig":"10-5@MIL-0-13830A","Parallelism":"<20 arc seconds","Damage threshold":"1GW\/cm2@1064nm 10ns 10HZ","Anti-Reflection coating":"R<0.2%@1064nm"}}