Narrow-line fiber-coupled modules for DPAL pumping

Koenning, Tobias; McCormick, Dan; Irvin, David; Stapleton, Dean; Guiney, Tina; Patterson, Steve

doi:10.1117/12.2082654

Cited by 5 publications

(2 citation statements)

References 3 publications

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“…Since this design is well known, we will cite it as the conventional design [16]. There exist several fiber delivered, narrow spectral line-width diode laser systems reported in several conference proceedings papers [19][20][21]. Podvyaznyy et al reported the fiber delivered system combined with seven VHG stabilized laser modules with a total power of 230 W and 10 GHz spectral line-width [19].…”

Section: Simulation and Experimentsmentioning

confidence: 96%

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Development of stable, narrow spectral line-width, fiber delivered laser source for spin exchange optical pumping

et al. 2015

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We developed a stable, narrow spectral line-width, fiber delivered laser source for spin exchange optical pumping. An optimized external cavity equipped with an off-the-shelf volume holographic grating narrowed the spectral line-width of a 100 W high-power diode laser and stabilized the laser spectrum. The laser spectrum showed a high side mode suppression ratio of >30 dB and good long-term stability (center wavelength drifting within ±0.002 nm during 220 h of operation). Our laser is delivered by a multimode fiber with power ~70 W, center wavelength of 794.77 nm, and spectral bandwidth of ~0.12 nm.

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Section: Simulation and Experimentsmentioning

confidence: 96%

“…Divliansky et al demonstrated a 100 W fiber delivered system combining four laser modules [20]. Koenning et al demonstrated combining eight VHG stabilized laser bars into a 600 μm fiber with more than 300 W of optical power [21]. However, none of these papers provided detailed information of the design.…”

Section: Simulation and Experimentsmentioning

confidence: 97%