633nm 635nm 100-300mw Lab Red Laser Module + TTL/Analog + TEC + Power Supply
Output Power:100mW ~ 300mW. Modulation: 0~ 30khz Analog or TTL. Temperature Stabilizing:TEC. Lab Adjustable type. 1 The shape and structure are compact. 85~ 265V 50/60Hz input. Operation Mode:CW or Modulation.