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Specifications

Dual Fiber Collimator
 
Features
Low insertion loss
Low back reflection
High environmental stability
 
Performance Specifications

 

Parameter Premium A Grade
Wavelength (nm) 1310±30nm,1550±30nm
1310/1550±30nm,980/1550±30nm or custom wavelength
Insertion Loss (Typ.) (dB)* 0.20 0.25
Insertion Loss (Max.) (dB)* 0.25 0.30
Return Loss (Typ.) 65 60
Beam diameter (mm) <0.5
Operating Temperature -20℃∽+75℃
Storage Temperature -40℃∽+85℃
Package Dimension 3.2×9 or 10mm gold plated SS tube
2.78×9mm glass tube or custom size
Fiber Type 250um bare fiber or 900um tight buffer
 
Noted: At 10mm Working Distance
 
Ordering Information

 

Lens Type Wavelength Working Distance Fiber Length Fiber Type Connector
DCL=C-Lens
DGL=G-Lens
13=1310nm
14=1480nm
15=1550nm
35=1310/1550nm
01=1mm
06=6mm
……
70=70mm
A=1.0m
B=1.5m
C=2.0m
S=Customer
Length
0=SMF-28
1=Corning Flexcore
2=50/125μm
3=62.5/125μm
4=100/140μm
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
Grade P=Premium or A=Grade A
Pigtail Style B=250um Bare Fiber or L=900um Jacket
Package A=3.2×9 or 10mm SS tube with gold plating
B=2.4×10mm SS tube
C=2.78×9mm Glass tube
 
Applications
Fiberoptic lab use
Laser beam collimating
Fiber to fiber coupling
Telecommunications