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Volume Holographic Gratings

Volume Holographic Grating PowerLockerTM - 36363 Volume Holographic Grating PowerLocker

TM

Description:

Ondax’s PowerLocker increases the spectral brightness of high power laser diodes and locks their emission wavelength. The short external cavity enabled
TM Specification PowerLocker by the PowerLocker provides better mode selection than systems based on Littrow and Littman cavities.
TM 2 x 1.512 x 1.75

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The PowerLocker is a volume holographic glass grating which reflects a specified wavelength at a given reflectivity.
TM

Specifications:

Features:

Parameter*UnitsMin.Typ.Max. Reduces thermal dependence of lasers Increases spectral brightness of lasers Locks at one wavelength Improves diode yield Stable and reliable High damage threshold
Wavelength tolerance**nm-0.5+0.5 Wavelength variationnm-0.1+0.5 Temperature dependencenm/deg.C0.01 Reflectivity tolerance%-0.5+0.5 Reflectivity variation%-0.5+0.5 Bandwidth (FWHM)nm0.2 Standard dimensions*** Single emitter Bar Stack12 x 15 >170MW/cm Standard wavelengths: 405, 658, 780.25, 785, 794.7, 808, 920, 938, 976, 981, 1064nm, and C band Custom wavelengths: 350nm to 3micron
2 * Termsdescribed onpage 2 ** Tolerance of +/- 0.1nm available *** Custom dimensions available PART NUMBERING SYSTEM:

PLR

λ λ λ λ

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RR XX YYY ZZ

Applications:

λ : Wavelength (nm)R: Reflectivity (%)X: Length (mm)Y: Width (mm) Z: Thickness (mm) Diode pumped solid state lasers (DPSSL), Raman spectroscopy, RGB sources, Frequency doubling, Gas sensing, Rangefinding, Rb lasers, Bio instrumentation, Graphic arts (printing and digital imaging), Beam combining, Metrology, etc.
850 E. Duarte Rd. Monrovia, CA 91016 Tel: (626) 357-9600 Fax: (626) 357-9321 sales@ondax.com