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Location: Main > Fiber Passive Components > Fiber Optical Collimators > FOC-SM1550-500-HR-01
Name: 1550nm HR-Coated SM GRIN Fiber Collimator FC/UPC
P/N: FOC-SM1550-500-HR-01
Keywords:SMF-28,GRIN,HR@C+L band,250um bare,L1m,FC/UPC
Unit Price: S$360.00/pc
Available: In stock
Request: Add to Request List
Introduction:
Most of the fiber optic collimators used today are made using GRIN (Graded Index) lenses. GRIN lenses are small, easy to handle, relatively low cost, and competitive in optical performance.In addition, C-lens based SM fiber collimators are available for longer working distance use.

Operation Wavelength 1510-1620nm (C+L band)
Fiber Pigtail Type Corning SMF-28, 250um bare fiber, 1m-long
Connector FC/UPC terminated (900um tube boated)
Metal Housing/Tube GRIN built inside metal tube; Tube Outer Diameter 3.60,+0.00/-0.05mm
Tube Length 12.0,+/-0.1mm
Working Distance typical 5.0mm
Output Beam Diameter <500um (intensity, 1/e^2) for GRIN lens design
Insertion Loss 3.30~3.50dB (including 1-way 2x2 50/50 fiber coupler loss and 2 fiber adaptors' loss); Test concept as shown below with illustration diagram.
Dielectric Coating Partial reflection full-dielectric coating,R>96% @ C+L band