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.
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Thorlabs
BL1436-PAG500
Thorlabs BL1436-PAG500 — 1436 nm, 500 mW, Butterfly FBG-Stabilized Laser, PM Fiber, FC/APC
The Thorlabs BL1436-PAG500 is a butterfly FBG-stabilized laser delivering 500 mW of optical output power at a 1436 nm wavelength. Released on July 8, 2019, this component features polarization-maintaining (PM) fiber and an FC/APC connector within a package weighing 0.13 lbs. Refer to current manufacturer documentation for the active lifecycle status of this part. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy 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
- BL1436-PAG500
- Product series
- 1436 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 BL1436-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
- 1436 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
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 BL1436-PAG500. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.