1550 Fiber Optic Coupler

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The F-PMC-1550-50 Polarization Maintaining (PM) Fiber Optic Coupler utilizes evanescent wave coupling to provide a fixed 50/50 ratio 2x2 coupler, with high polarization extinction ratio (PER) and low insertion loss for the 1550 nm wavelength. These couplers are available with a coupling ratio of 50:50, 75:25, 90:10, 99:1, or 99. 1x2 Single Mode (SM) Fiber Splitters/Couplers allow for a single fiber input to be split into two outputs or for multiple inputs to be combined into one output.

F-CPL-F22155 Fiber Coupler

Fiber Coupler, Wavelength Flattened, 2 x 2, 50/50, 1550 nm. Model: F-CPL-F22155 The F-CPL-F22155 Wavelength Flattened Fiber Optic Coupler extends the optimal wavelength range to a band of ±40

1550nm 1x2 (2x2) PM Fiber Fused Coupler

The 1550nm 1x2 (2x2) PM Fiber Fused Coupler from DK Photonics Technology is a Fiber Optic Coupler with Optical Power 0.5 W, 2 W, 3 W, 5 W, 10 W, Excess Loss

Single Mode Fiber Optic Couplers

The F-CPL-F16150 Wavelength Flattened Fiber Optic Coupler extends the optimal wavelength range to a band of ±40 nm around the center wavelength of 1550 nm. This 1 x 16 coupler has bare fiber ends.

1550nm Single-Mode Fused Coupler

DK Photonics'' single-mode fused coupler are used to split off a portion of light to allow for optical monitoring and feedback. These devices are used extensively in

1x2 Fiber Coupler, 1550nm, 50:50,FC/APC

These couplers are ideal for applications that require light to be split from a single input into two outputs at a specific, narrow wavelength range and coupling ratio.

TW1550R2A1

The TW1550R2A1 from Thorlabs Inc is a Fiber Optic Coupler with Optical Power 1 to 5 W, Excess Loss <0.15 dB, Insertion Loss <0.8 to 11.5 dB, Bandwidth ±100 nm, Wavelength 1550 nm. More details for

TN1550R5A1

The TN1550R5A1 from Thorlabs Inc is a Fiber Optic Coupler with Optical Power 1 to 5 W, Excess Loss <0.15 dB, Insertion Loss <3.4 dB, Bandwidth ±15 nm, Wavelength 1550 nm. More details for

TN1550R1A1

The TN1550R1A1 from Thorlabs Inc is a Fiber Optic Coupler with Optical Power 1 to 5 W, Excess Loss <0.15 dB, Insertion Loss <0.3 to 24.2 dB, Bandwidth ±15 nm, Wavelength 1550 nm. More details for

1x2 Fiber Coupler, 1550nm, 50:50,FC/APC

These narrowband couplers feature center wavelengths of 980, 1064, or 1550nm with coupling ratios of 50:50, 75:25, 90:10, or 99:1. 1x2 Single Mode (SM) Fiber Splitters/Couplers are rated for use in

Thorlabs Single-Mode Fiber Optic Coupler

Thorlabs'' Single Mode 1x2 Fiber Optic Couplers feature a flat spectral response and are available with various coupling ratios (50:50 to 99.9:0.1). These couplers, ideal for splitting light, handle up to 5 W

TN1550R2A1

The TN1550R2A1 from Thorlabs Inc is a Fiber Optic Coupler with Optical Power 1 to 5 W, Excess Loss <0.15 dB, Insertion Loss <0.8 to 10.7 dB, Bandwidth ±15 nm, Wavelength 1550 nm. More details for

Thorlabs

Panda PM Fiber Cross Section These 1x2 Polarization-Maintaining (PM) Fiber Couplers are designed for operation at 1550 nm and are available with 50:50, 75:25, 90:10, or 99:1 coupling ratios. 1x2

TN1550R5F1

The TN1550R5F1 from Thorlabs Inc is a Fiber Optic Coupler with Optical Power 1 to 5 W, Excess Loss <0.15 dB, Insertion Loss <3.4 dB, Bandwidth ±15 nm, Wavelength 1550 nm.

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