光纤耦合用透镜LENS日本ALPS**

一级代理ALPS透镜－上海德康电子科技有限公司
供应光纤耦合用透镜
High coupling efficiency and high reliability achieved by a stainless holder integrated lens. 
  Lens integrated holder enables resistance and laser welding to tightly secure the lens.  
  Free from the aberration in spherical lenses with less dispersion.  
  A wide variety of lenses available to meet customer needs-high NA products for high coupling efficiency, compound products, convex holder lens.  
  Antireflection coating practically eliminates deterioration under high temperatures and humidity.  
  FLAH series of equal magnification lens, for PD of high-frequency and for coupling between wave-guide and fiber, etc.  
  Custom design of visual ray wavelength, for laser projector, etc.  
  Pb-free glass type equivalent to the conventional shape and specifications are also available in all models.  
 
FLBJ1Z00□  Chip type LD  1310  1.00  0.424  8.62  -2dB≧  6.00  0.6×0.1  -  3.6×3.2×t2
(convex)  -  
FLBJ1Z10□  Chip type LD  1550  1.01  0.428  8.66  -2dB≧  6.00  0.6×0.1  -  3.6×3.2×t2
(convex)  -  
FLAU0Z01□  Chip type LD  1310  0.51  0.25  3.85  -2.5dB≧  5.00  0.5×0.1  -  ø1.8×1.0  -  
FLAU0Z11□  Chip type LD  1550  0.51  0.25  3.86  -2.5dB≧  5.00  0.5×0.1  -  ø1.8×1.0  -  
FLAD1TG0□  Can type PD  1310/1550  1.32
(1310 nm)  1.31
(1310 nm)  6.71
(1310 nm)  -  2.17  0.12×0.26  t=0.25mm
n=1.48  ø3.0×1.6  Compliant  
FLAH1TQ1□  Fiber
(Fiber to Fiber)  1310/1550  1.194
(1310 nm)  1.79
(1310 nm)  5.00
(1310 nm)  -  1.00  0.3×0.3  -  ø3.0×1.6  Compliant  
FLAH2TG0□  Fiber
(Fiber to Fiber)  1310/1550  1.91
(1310 nm)  3.14
(1310 nm)  8.00
(1310 nm)  -  1.00  0.18×0.18  -  ø3.0×1.6  Compliant  
FLAH3TG0□  Fiber
(Fiber to Fiber)  1310/1550  2.41
(1310 nm)  4.12
(1310 nm)  10.00
(1310 nm)  -  1.00  0.15×0.15  -  ø3.0×1.6  Compliant