本产品结构紧凑，效率高，可使用在对可见激光斑圆度要求比较高的场合，此光斑的特点是像散小，散射低，波前差小于λ/4，高斯传播方式， M2典型值<1.2，Strehl比为0.9甚至更高。规格参数包括： 功率稳定度±4%，<4 mrad 精度，工作温度-10--+40°C ，储存温度-40-- +80°C ，重量为1oz.. 绿色LED开关指示。36”长、全防护驱动电路，反相电压保护，防静电等级为2级，符合美军标MIL-STD-1686C 。推荐封装在有散热装置的模块中。通过CDRH认证，建议使用#59-099的电源，此电源单独出售。推荐使用#53-263封装，可单独出售。

注意事项：所有的670nm模块的最大电流为90mA.

A new selection of compact, high-efficiency diode laser modules with clean, circular beams for applications where visual spot quality is important. They combine CircuLaser™ point-source laser diodes and AlignLock™ optical assembly technology with sophisticated electronics, to provide efficient and reliable laser sources. These miniature modules produce diffraction-limited performance and are ideal for laboratory and OEM applications. Easily integrated into systems that currently require gas tube lasers, they also offer significantly increased coupling efficiency to single mode fibers. The circular low-divergence beams feature the lowest astigmatism possible and have a total wavefront error of less than a 1/4-wavelength. Propagation is Gaussian with typical M2 values of <1.2 and Strehl Ratios of 0.9 or better.


General specifications include: beam power stabilized to ±4% of nominal, <4 mrad point accuracy, operating temp. -10 to +40°C, storage temp. -40 to +80°C, 1.0 oz. weight, green on/off LED, 36 leads, fully-shielded drive circuitry, reverse polarity protected, and ESD Class 2 protection to Mil Spec. Std. 1686B. Modules are cooled through the cylindrical walls and, therefore, should be mounted in an appropriate heat sink such as 53-263. CDRH certified. Power Supply, required for operation, sold separately.