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Products/Thorlabs/DFB1300
Thorlabs DFB1300 Thorlabs DFB1300 — 1305 nm, 200 mW (Min), Butterfly DFB Laser, SM Fiber, FC/APC, Internal Isolator
Reference imageConfirm configuration by manufacturer part number.

Thorlabs

DFB1300

Thorlabs DFB1300 — 1305 nm, 200 mW (Min), Butterfly DFB Laser, SM Fiber, FC/APC, Internal Isolator

Thorlabs manufactures the DFB1300, a 1305 nm, 200 mW (Min), Butterfly DFB Laser, SM Fiber, FC/APC, Internal Isolator with a package weight of 1.32 lbs and a release date of August 13, 2026. Lifecycle status for this component refers to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a 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
DFB1300
Product series
1305 nm, 200 mW (Min), Butterfly DFB Laser, SM Fiber, FC/APC, Internal Isolator
Data verification
Manufacturer evidence reviewed

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

Exact part-number verificationTechnical properties are matched to DFB1300.
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
1305 nm, 200 mW (Min), Butterfly DFB Laser, SM Fiber, FC/APC, Internal Isolator
Lifecycle Status
Refer to current manufacturer documentation
Release Date August 13, 2026
Package Weight 1.32 lbs
Release Date
August 13, 2026
Package Weight
1.32 lbs

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 DFB1300. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.