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Thorlabs BL1425-PAG500 Thorlabs BL1425-PAG500 — 1425 nm, 500 mW, Butterfly FBG-Stabilized Laser, PM Fiber, FC/APC
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Thorlabs

BL1425-PAG500

Thorlabs BL1425-PAG500 — 1425 nm, 500 mW, Butterfly FBG-Stabilized Laser, PM Fiber, FC/APC

Manufactured by Thorlabs, the BL1425-PAG500 is a 1425 nm, 500 mW butterfly FBG-stabilized laser featuring PM fiber and an FC/APC connector. This package weighs 0.13 lbs each and carries a release date of July 8, 2019, with the lifecycle status referenced in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a formal quote.

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Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.

Manufacturer
Thorlabs
Part number
BL1425-PAG500
Product series
1425 nm, 500 mW, Butterfly FBG-Stabilized Laser, PM Fiber, FC/APC
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to BL1425-PAG500.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name
1425 nm, 500 mW, Butterfly FBG-Stabilized Laser, PM Fiber, FC/APC
Lifecycle Status
Refer to current manufacturer documentation
Release Date
July 8, 2019
Package Weight
0.13 lbs Each

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Thorlabs BL1425-PAG500. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.