A coupling technique between a cone endface fiber and LD with the advantage of high efficiency and lowreflectance is presented.
介绍了一种低反射高效率的尖锥端光纤和半导体激光器的耦合技术。
2
Inertinite includes fusinite (fossil charcoal), sclerotinite derived from fungal remains, and other high-carbon materials with a low-hydrogen content and a high reflectance.
惰质组包括丝质体(化石木炭)、源自真菌残体的菌类体,以及含氢低、高反射率的其他高碳物质。
3
The results indicate that the surface etched by acid solution is comparative smooth, the surface filled with the uniform etched pits, and very lowreflectance.