This is an edge-emitting semiconductor diode that generates low coherence light. Its emission band is 40nm with center wavelength at 1550nm. The total output power is 1mW.

Features:

• Low coherence light centered at 1550nm, with wide band spectrum
• Butterfly package with built-in TEC
• DIL package or 8-pin mini-DIL package available
• Single mode fiber or PM fiber pigtails
• RoHS Compliant

Applications:

• Fiber Optic Gyroscopes
• Test equipment
• Optical fiber sensor systems

Specifications:

Absolute maximum ratings:

Specifications (@25C degree):

Pin definition:

Ordering Information:

SLED-1550-a-b-1-d
a: Package type of the diode, a=BT for butterfly package; a=DL for DIL package; a=MD for mini-DIL package.
b: Fiber type, b=SM for 9/125 micron single mode fiber; b=PM for 1550nm polarization maintaining fiber.
d: Connector type, d=FA for FC/APC; etc.