VBG Laser Diodes:

Volume Bragg Grating – Wavelength Stabilized – Narrow Linewidth – External Cavity (ECDL)

Volume Bragg Grating (VBG) Laser Diodes

What is a Volume Bragg Grating (VGB) Laser Diode?

A Volume Bragg Grating (VBG) Laser Diode is a special type of laser diode that uses a Bragg grating to achieve high spectral purity and wavelength stabilization. The addition of a VBG to a laser diode creates additional optical feedback, forcing the diode laser to emit light within the narrow optical bandwidth determined by the VBG.

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Output

Linewidth

Series

Picture Part Number Wavelength (nm) Output power (W) Mode Output Linewidth Duty Package
R Series R0633 633 0.025, 0.035, 0.050 Single-Mode PM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0638 638 0.030, 0.035, 0.050, 0.060, 0.300, 0.350 Single-Mode, Multimode PM Fiber, MM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, Open Beam Stub Laser, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0660 660 0.030, 0.060, 0.250 Single-Mode, Multimode PM Fiber, MM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, M-Type FC Turn-Key
R Series R0680 680 0.300 Multimode MM Fiber, Free Space Narrow CW Butterfly - Open Beam, Butterfly FC, Open Beam Stub Laser, U-Type FC Module, M-Type FC Turn-Key
R Series R0780 780 0.025, 0.050, 0.090, 0.100 Single-Mode, Multimode PM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC
R Series R0783 783 0.025, 0.050, 0.090, 0.100 Single-Mode, Multimode PM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0785 785 0.025, 0.050, 0.075, 0.090, 0.100, 0.135, 0.150, 0.175, 0.350, 0.500, 0.600, 0.800, 1.5 Single-Mode, Multimode PM Fiber, MM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R Series R0808 808 0.025, 0.090, 0.100, 0.135, 0.150, 0.175, 0.350, 0.500, 0.600, 0.800, 1.5 Single-Mode, Multimode PM Fiber, MM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R Series R0830 830 0.090, 0.100, 0.135, 0.150, 0.175, 0.350, 0.500, 0.600, 0.800, 1.5 Single-Mode, Multimode PM Fiber, MM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R Series R0852 852 0.020, 0.100, 0.150, 0.175 Single-Mode, Multimode PM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered
R Series R0860 860 0.350, 0.500, 0.600, 1.0 Multimode PM Fiber, Free Space Narrow CW Butterfly - Open Beam, Butterfly FC, U-Type FC Module, M-Type FC Turn-Key
R Series R0976 976 0.150, 0.220, 0.450, 0.500, 0.600, 0.700, 0.800, 1.5, 4.0, 5.0 Single-Mode, Multimode PM Fiber, MM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R Series R1030 1030 0.050, 0.100, 0.280, 0.450 Single-Mode, Multimode PM Fiber, Free Space Narrow CW Butterfly - Open Beam, Butterfly FC, U-Type FC Module, H & L-Type Tethered
R Series R1053 1053 0.050, 0.120, 0.150, 0.300, 0.500 Single-Mode, Multimode PM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC
R Series R1064 1064 0.120, 0.150, 0.300, 0.350, 0.500, 0.600, 0.800, 1.5 Single-Mode, Multimode PM Fiber, MM Fiber, Free Space Narrow CW 5.6mm, Butterfly - Open Beam, Butterfly FC, D-Type Module, U-Type FC Module, H & L-Type Tethered, M-Type FC Turn-Key
R1064.X 1064 0.050, 0.120, 0.300, 0.500 Single-Mode PM Fiber, Free Space Narrow CW Butterfly - Open Beam, Butterfly FC, U-Type FC Module, H & L-Type Tethered
K785AFLFN-0.600W RPK785 785 0.600 Multimode MM Fiber Narrow CW Butterfly FC
K878BNXRN-30.00W: 878nm Fiber Coupled Diode Laser RPK878 878 30.0, 65.0, 120.0 Multimode MM Fiber Narrow CW Fiber Coupled
K878BNXRN-30.00W: 878nm Fiber Coupled Diode Laser RPK888 888 65.0, 120.0 Multimode MM Fiber Narrow CW Fiber Coupled
RPK976 976 10.0, 20.0, 30.0, 70.0, 150.0, 200.0, 330.0, 510.0 Multimode MM Fiber Narrow CW Fiber Coupled

R Series

R Series

The R series of wavelength-stabilized single-mode and multimode laser diodes offer narrow linewidth output in wavelengths from 633nm thru 1064nm, with output powers up to 5 W. This highly customizable series offers package options ranging from components as basic as a TO-56 or 14-pin BF packaged diodes to OEM modules, including electronics, to UL/CE and IEC-certified turn-key systems. The R series is the perfect source for various markets, including chemical analysis, bio-medical, fiber laser, and scientific applications.

RPK Series

The RPK Series of multiple, single-emitter fiber-coupled diode lasers are available in wavelengths from 405nm thru 1550nm with up to ≈ 500W output power. Our specialized fiber-coupling techniques ensure high efficiency, stability, and superior beam quality, while rigorous inspections and burn-in procedures guarantee each product’s reliability, stability, and long lifetime. Highly customizable packages allow us to meet our customers’ specific needs, providing high-quality products at reasonable prices.