all fiber structure femtosecond laser oscillator

{"cid":"91219536","title":"Ultrafast Lasers And Fiber Lasers High Power MOPA Fiber Lasers","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/10\/934a977d1772fd2ef784658b2a6f-200x200-1.jpg","attrs":{"Price":"","Brand Name":"Sintec Optronics","Model Number":"STJ Series","Minimum Order Quantity":"","Delivery Time":"Stock","Place of Origin":"","Certification":"","Payment Terms":"T\/T via bank"}}

{"cid":"91219763","title":"Ultra High Absorption Dual Oscillation Blue Hybrid Laser Welding Head Energy Saving","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/31\/22dea98dee739a0cc5a062023f71-200x200-1.jpg","attrs":{"Price":"USD \/ Set","Brand Name":"HanWei","Model Number":"HW-36-70-100200-Y-QBH","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","Model":"HW-36-70-100200-Y-QBH","Net Weight":"2.5 Kg","Laser Beam Size Adjustable":"0.5 \u2013 5mm","Head Type":"Y","Focusing Focal Length":"150 \/ 200mm","Collimation Focal Length":"Blue 70mm \u2013 Fiber 100mm","Laser Beam Type":"\u2015\u3001\u25cb\u3001\u25ce\u3001\u2299\u3001\u25b3\u30018","Laser Power":"Blue laser 1000 W & Fiber laser 3000 W","Interface Type":"QBH - QBH","Accessible Wave Range":"450nm + 1064nm","Usable Laser Source":"Blue and Fiber Laser Source"}}

{"cid":"91222016","title":"Portable Jpt Mopa M7 50W 100W Laser Marking Machine With High Speed Deep Engraving","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/09\/9e0f604a651a37d9f472e7d35bc0-200x200-1.jpg","attrs":{"Price":"$2076-$2770\/unit","Brand Name":"XINHONG","Model Number":"XH-Mopa","Minimum Order Quantity":"1 unit","Delivery Time":"5-8 working days","Certification":"CE,ISO","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"5000 units per year","Power":"20W\/30W\/50W\/100W","System":"Bjjcz","Transport Package":"Wooden Box","HS Code":"8456110090","Cooling System":"Air Cooling","Marking Area":"100*100mm-300*300mm(Option)","Galvanometer":"Sino","Specification":"775*645*455mm\/50kg"}}