Minimizing residual spectral drift in laser diode bars using femtosecond-written volume Bragg gratings in fused silica

Richter D, Siems MP, Middents WJ, Heck M, Goebel TA, Matzdorf C, Kraemer RG, Tuennermann A, Nolte S (2017)

Publication Type: Journal article

Publication year: 2017

Journal

Optics Letters Optical Society of America

Book Volume: 42

Pages Range: 623-626

Journal Issue: 3

DOI: 10.1364/OL.42.000623

Abstract

Ultrashort laser pulses are used to inscribe volume Bragg gratings (VBGs) into fused silica. These VBGs demonstrate excellent performance for the external stabilization of laser diode bars. The stabilized system emits at a wavelength of 969 nm with a signal width (FWHM) of 100 pm and shows a spectral drift as low as 24 pm for a change in output power of 45 W for a grating surface area of 10 mm2.

Involved external institutions

Friedrich-Schiller-Universität Jena DE Germany (DE)

How to cite

APA:

Richter, D., Siems, M.P., Middents, W.J., Heck, M., Goebel, T.A., Matzdorf, C.,... Nolte, S. (2017). Minimizing residual spectral drift in laser diode bars using femtosecond-written volume Bragg gratings in fused silica. Optics Letters, 42(3), 623-626. https://doi.org/10.1364/OL.42.000623

MLA:

Richter, Daniel, et al. "Minimizing residual spectral drift in laser diode bars using femtosecond-written volume Bragg gratings in fused silica." Optics Letters 42.3 (2017): 623-626.

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