AC Photonics, Inc.

Single/Dual/Multi Single-mode Fiber Collimator

Features
  • Low Insertion loss
  • Low Back Reflection
  • High Environmental Stability
  • Low Insertion loss
  • Wide Operating Wavelength
  • Compact Size
  • Excellent Environmental Mechanical Stability
Applications
  • Fiberoptic Lab Use
  • Laser Beam Collimating
  • Fiber to Fiber Coupling
  • Local Area Networks
  • CATV Systems
  • Subscriber Loop
  • Fiberoptic Instruments

Specifications

Parameter Unit Specifications
Operating Wavelength nm 1310±30, 1550±30, 1310/1550±30
Number of Fiber Single Fiber Dual Fiber Multi Fiber
Grade P A P A P A
Transmission Insertion Loss dB Typ.1): 0.17
Max.: ≤0.20
Typ.1): 0.20
Max.: ≤0.25
Typ.1): 0.20
Max.: ≤0.28
Typ.1): 0.30
Max.: ≤0.40
Typ.1): 0.30
Max.: ≤0.40
Typ.1): 0.40
Max.: ≤0.50
Reflection Loss Between Two Fibers dB - - ≤ 0.282) ≤ 0.402) ≤ 0.402) ≤ 0.502)
Return Loss dB ≥ 60 ≥ 60 ≥ 60 ≥ 60 ≥ 60 ≥ 60
Beam Diameter mm ≤ 0.45 (Ø1.8 Lens)
≤ 0.35 (Ø1.0 Lens)
≤ 0.50
Operating Temperature °C - 20 to +75
Storage Temperature °C - 40 to +85
Package Dimensions mm Ø1.8(OD) Lens (Standard):
A=4x10 gold plated SS tube
B=3.2x10 Gold plated SS tube
C=2.4x10 SS tube (Gold plated optional)
D=2.78x10 Glass tube or custom size

Ø1.0(OD) Lens (Min-size):
E=2.8x10 SS tube (Gold plated optional)
F=2.0x7 Glass tube
G=1.4x6 Gold plated SS tube
H=1.2x7 Glass tube
Ø1.8(OD) Lens (Standard):
B=3.2x10 Gold plated SS tube
C=2.4x10 SS tube (Gold plated optional)
D=2.78x10 Glass tube or custom size

Note:

1) At 10mm working distance and single wavelength. Dual wavelength IL will increase by 0.1dB.
2) At < 1mm reflection working distance (RWD) and single wavelength with 100% reflection mirror.

All values referenced are without connector.