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7.45 x 2.20mm, 3.378 ROC, 750μm Pitch, Silicon, 1 x 8 Linear Microlens Array

#21-175, 7.30 x 2.05mm, 0.575 ROC, 750μm Pitch, 1 x 8 Linear Microlens Array

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Stock #21-181 5-7 Days
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NT$3,850
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NT$3,850
Qty 11+
NT$3,465
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下載產品資料
Diameter (mm):
0.69 (of each lens)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Silicon
Coating:
BBAR (1250-1620nm)
Type:
1 x 8 Linear Array
Wavelength Range (nm):
1250 - 1620
Clear Aperture CA (mm):
0.62 (of each lens)
Coating Specification:
Ravg ≤0.5% @ 1250 - 1620
Design Wavelength DWL (nm):
1310
Dimensions (mm):
7.45 x 2.20 ±0.02
Lens Profile:
Spherical
Note:
Linear arrays are centered on the part and surrounded by inactive lenses.
Pitch (μm):
750 ±0.3
Radius R (mm):
3.378 ±3%
Thickness (mm):
0.50 ±0.025
Working Distance (mm):
1.202
Mode Field Diameter (mm):
Source: 0.0092
Target: 0.25

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品系列說明

  • 提供熔融石英和矽基板材質
  • 1x4 和 1x8 透鏡陣列配置
  • 是光纖耦合和準直的理想選擇

線性微透鏡陣列採用熔融石英和矽材料基材,由4個或8個透鏡組成。矽材料折射率高,可實現短焦距、高數值孔徑透鏡陣列設計,而熔融石英具有良好的熱穩定性和可見光傳輸,便於對位。線性微透鏡陣列用於在光纖到光纖或雷射到光纖應用中準直和耦合光纖陣列,例如與半導體雷射二極體一起使用。這些透鏡使用近紅外(NIR)設計了抗反射鍍膜,用於1310和1550nm,是近紅外雷射或電信設備的理想選擇。

技術資訊

LINEAR MICROLENS ARRAYS
MFD, Source (µm) MFD, Target (µm) Working Distance (µm) Design Wavelength (nm) Substrate Stock No. 1x4 Array Stock No. 1x8 Array
10.4 85 15 in air, 10 in glue 1550 Fused Silica #21-172 #21-173
9.2 250 600 1550 Fused Silica  #21-174 #21-175
9.2 80 286 1310 Silicon #21-176 #21-177
10.4 250 1143 1550 Silicon #21-178 #21-179
9.2 25 1202 1310 Silicon #21-180 #21-181
3.0 250 304 1310 Silicon #21-182 #21-183

 
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