准直器

描述

- 准直器由Pigtail 和G-Lens 组成,通过G-Lens 自动聚焦,准直器可以实现平行光束或将平行光束输入光纤。它广泛应用于光模块或光学研究和实验室领域。


产品特征

- 低插入损耗

- 高回波损耗

- 器件表面无胶


产品应用

- WDM 器件和模块

- 隔离器

- 环形器

- 光学研究


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Product description

Specifications


ParameterSingle fiberDual fiber
PremiumA GradePremiumA Grade
Operating Wavelength (nm)

1310/1550 ,1260~1620 or

Customized

1310±20,1550±20

Insertion Loss (dB)

≤0.18≤0.20≤0.30≤0.35
Return Loss  (dB)60
Receive angle(degree)±0.15
Facula diameter(mm)<0.5
Optical Power Handling (mw)≤500
Operating Temperature (°C)-10°C+70°C
Storage Temperature (°C)-40°C+85°C
Fiber TypeSMF-28,MMF50/125um or MMF62.5/125
Fiber Length (Min.)1 Meter Each End 0.25mm or 0.9mm
Package Dimension (mm)ф2.78*10mm or ф3.2*10mm or customized

Order Information

CLTypeWavelength (nm)GradePigtail typeFiber LengthIn/Out Connector

SF=Single fiber13=1310P=Premium1=Bare Fiber1=1.0m0=None

DF=Dual fiber15=1550A=Grade A2=900um Tight Buffer2=1.5m1=FC/APC


35=1310/1550
3=φ3mm Cable3=other2=FC/PC


1216=1260~1620
4=2.0mm Cable
3=SC/APC






4=SC/PC






5=ST






6=LC/PC






7=LC/APC


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