09.09.2011 RLTCO-1064-75W 1 of 2 RLTCO-1064-75W technical data high power infrared diode pumped solid state laser features applications ? output power: 75 w ? 1064 nm emission wavelength ? small size, compact package ? water-cooled, high efficiency ? high beam quality, stability and reliability ? laser pumping ? medical usage ? marking, cutting and other precise micro- machining ? defense specifications (25c) item symbol value unit optical specifications cw output power p o 75 w center wavelength c 1064 nm yag center height 44 / 40 mm yag size ?3 x 64 mm yag terminal flat / ar - electrical specifications threshold current i th 7 a operating current i op 30 a structural size l x w x h 82 x 88 x 69 mm3 weight <1.3 kg absolute maximum ratings operating temperature t op +10 ? +30 c storage temperature t stg -20 ... +70 c cooling style pure water cooling water temperatur 20 c cooling water flow >4.5 l/min cooling water pressure <50 psi
09.09.2011 RLTCO-1064-75W 2 of 2 package dimensons unit:mm safety of laser light ? laser light can damage the human eyes and skin. do not expose the eye or skin directly to any laser light and/or through optical lens. when handling the lasers, wear appropriate safety glasses to prevent laser light, even any reflections from entering to the eye. focused laser beam through optical instruments will increase the chance of eye hazard. ? these lasers are emitting invisible light. cautions 1. operating methode ? confirm that electrical spike current generated by switching on and off does not exceed the maximum operating current level specified her ein above as absolute maximum rating. also, employ appropriat countermeasures to reduce c hattering and/or overshooting in the circuit. 2. static electricity ? static electricity or electrical surges will reduce and degrade the reliability of the lds. it is recommended to use a wrist trap or anti-electrostatic glove when handeling the product. 3. absolute maximum rating ? active layer of lds shall have high current density and generate high electric field during its operation. in order to prevent excessive dam age, the ld must be operated striclty below absolute maximum rating.
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