Laser OWL 1550 Singlemode
Laser Light Source
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The Laser OWL 1550 is a cost effective, compact, handheld laser light source.  The temperature
compensated outputs are calibrated to couple -10dBm of optical power into a single mode fiber.  The
light source is offered with a single 1550nm laser installed, and can be easily upgraded to include a
1310nm source.

The source is simple to operate with an intuitive 2-button interface: one button controlling power and the
other for selecting output wavelength.  LED indicators highlight the selected source and verify that
battery power is sufficient to maintain the calibrated output power.
Key Benefits

  • Highly stabilized
  • Rugged & Affordable
  • -10dBm Calibrated Output (Customizable)
  • Compact Size
  • Photodiode Compensated
  • Extended Battery Life
  • Low Battery Indicator
  • NIST Traceable
  • Available with SC, ST, or FC fiber connectors
Laser OWL 1550 Laser Source
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How To Place Orders:
4 Ways To Place Orders at Fiber Optic Tools
1.) Via PayPal - Authorized PayPal Account
2.) Via Email - [email protected]
3.) Via Phone - (512) 785-9024
4.) Via Credit Card

Air Freight or Special Handling? NO WORRIES!
GIVE US A CALL and we will handle it for you.
If the part number above contains 'xx', please specify 'ST', 'SC', or 'FC' adapter depending upon your required connector type via email.  NOTE:  The test lead kits are designed for SC
adapters on top of the units.  All Power Sources are normally shipped with SC Adapters because the SC is more robust than the ST and provides more stability during testing

Patch cords are not included with OWL test kits if you want some Go to Test Leads.  Please call 512-785-9024 or email us at [email protected] for more information.
Questions? Ask the Owners!
Fiber Optics Instructors
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Ph: 512-785-9024
Return Policy:  No returns will be accepted after 30 days from date of shipment.  There MUST be an RMA #
with every shipment that is returned.  If the RMA # is not clearly visable on package and/or packing list, the
shipment will be refused.  Further, there will be a 15% re-stocking charge on all returned items.  If there are
Warranty Issues, those will be dealt with on an individual basis.