DIAMETER 0.50MM GRIN LENS

Diameter 0.50mm Collimating Grin Lens is the new designed product for connection of divergent beam between fiber and fiber in optical passive components.

Grin Lens Features:

– Mini. Size

– Good collimating and focusing ability

Applications:

– Optical fiber collimator

– Optical coupler

– Optical isolator

– WDM, DWDM devices

– Other optical devices

Typical parameter:

N.A.=0.46, 0.60

Diameter: 0.50mm

Diameter tolerance: +0.005/-0.01mm

Length tolerance: +0/-0.04mm

Angle: 8°±0.5°

AR coating: R<0.5% ﹫±30nm, =1310nm, 1550nm….

Insertion loss (coating): IL ≤ 0.15dB

Return loss (coating): RL ≥ 60dB

For full specification, please check Specification Charts or request for datasheets.

N.A.=0.46

0.23P: length 1.25mm/@1550nm

0.24P: length 1.30mm/@1550nm

0.25P: length 1.36mm/@1550nm

N.A.=0.60

0.23P: length 1.01mm/@1550nm

0.24P: length 1.05mm/@1550nm

0.25P: length 1.10mm/@1550nm

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