激光二极管

激光二极管

The laser diode is essentially a semiconductor diode. According to whether the PN junction material is the same, the laser di

  • Brand: Nichia, Sony, Sanyo, Mitsubishi, Roma, Sharp, Panasonic, NEC, QSI
  • Case: TO 5.6, 7, 9, 18
  • Output power: 5 mW to 3.5 W.
  • Wavelength: 635 nm 638 nm, 650 NM, 658 NM, 660 NM, 405 NM, 780 NM, 808 nm, 980 nm, 1064 nm 1310 nm, and 1550 power

激光二极管本质上是一个半导体二极管,按照PN结材料是否相同,可以把激光二极管分为同质结、单异质结(SH)、双异质结(DH)和量子阱(QW)激光二极管。量子阱激光二极管具有阈值电流低,输出功率高的优点,是目前市场应用的主流产品。