The LQA639-30C Laser Diode Module with Analog Modulation is a self-contained LD module with superior optical quality, a very high precision current source and a PID temperature controller, built in the module. This Fabry-Perot (FP) 639 nm typical Laser Diode Module with a 30 mW circular beam comes in a self contained module. LQA Series Laser Diode Modules can be analog modulated up to 20 MHz. To modulate the LQA Series diode laser modules from below-threshold (at 0 V) to full power (at +1 V) requires an external 1 VDC analog input. Download the user's manual for complete operating instructions. The modulation sources must be provided by the user. LQA-CAB cable is recommended for modulation interface between the modulation source and the diode laser module. This module requires a 5 VDC external power supply. A LPMS-5 Series Power Supply (not included) must be used with this LD module to meet CDRH requirements by providing an interlock input, key enable switch, delayed start-up, and laser active indicator. Warranty is not applicable when a custom power supply is used to drive the module.

• 类型

  Modulated Laser Diode

• 中心波长

  639 nm  

• 中心波长公差

  ±10 nm

• 输出功率

  30 mW  

• 功率稳定性

  <1% (8 hr.)

• 光束发散角（全角）

  <1.2 mrad (1/e2)

• 最大工作电流

  3000 mA  

• 尺寸

  Ø38.1 x 157.5 mm

• 噪声

  005

• 上升/下降时间

  6 ns  

• 应用

  Spectroscopy, Interferometry, Machine Vision, Marking, Flow Cytometry, Tissue Fluorescence

• 电源要求

  4.8 to 12 VDC

• 工作温度

  0 to 40°C

带有模拟调制的LQA639-30C激光二极管模块是一个独立的LD模块，具有优良的光学质量，一个非常高精度的电流源和一个PID温度控制器。这个Fabry-Perot (FP) 639nm典型的激光二极管模块带有30mw的环形光束，它是在一个独立的模块。LQA系列激光二极管模块可以模拟调制高达20mhz。要将LQA系列二极管激光器模块从低阈值(在0 V时)调制到全功率(在+1 V时)，需要一个外部的1 VDC模拟输入。下载用户手册以获得完整的操作说明。调制源必须由用户提供。在调制源和二极管激光器模块之间的调制接口推荐使用LQA-CAB电缆。这个模块需要一个5vdc外部电源。LPMS-5系列电源(不包括在内)必须与此LD模块一起使用，以通过提供联锁输入、键启动开关、延迟启动和激光有源指示器来满足CDRH的要求。当使用自定义电源驱动模块时，保修不适用。