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1.  Coherent Inc. Q Switched Technology Background …an internal electro-optic modulator, such as a Q-switch (or cavity dumper). In the past, Q-switching was limited to military and very high-value applications, because the cadmium-telluride (CdTe) modulator crystals had to be carefully selected for zero flaws. Even then, the modulators only had a short… Related Searches: rf excited co2 laser | 1064 q-switch | 355 nm cw | q-switch

2.  Best_Practices_Whitepaper.pdf  (PAGE 5 OF 6) …order to circumvent this condition, an external modulator can provide a very effective way to modulate the laser beam down to very low duty cycles. Acoustooptics modulators are most commonly used for this task, but electro-optic modulators can also be employed. These devices can either… Related Searches: galvanometer

3.    CO2LasersImproveRev2 Best match in this PDF  |  All matches in this PDF …use of an internal electro-optic modulator as a Q-switch (or cavity dumper). In the past, Q-switching was limited to military and high-value applications, because the cadmium-telluride (CdTe) modulator crystals had to be carefully selected for zero flaws. Even then, the modulators only had a short lifetime… Related Searches: rf excited co2 laser | q switched co2 | co2 laser short pulse | deos

4.  CO2LasersImproveRev2.pdf  (PAGE 2 OF 3) …internal electro-optic modulator as a Q-switch (or cavity dumper). In the past, Q-switching was limited to military and high-value applications, because the cadmium-telluride (CdTe) modulator crystals had to be carefully selected for zero flaws. Even then, the modulators only…

5.  STT Conf. 5-00 paper wt.doc  (PAGE 2 OF 8) …Figure 2: Photograph of the SIFIR Electro-Optic Module (laser head). The control module contains: the laser RF power supplies, the main power interface, the system DC power supplies, and the GUI control computer. The Electro-Optic Module (EOM) contains: the pump laser…

6.    BBO DS Best match in this PDF  |  All matches in this PDF ….355 µm 7055 1 5775 @ 0.532 µm 1.6750 1.5555 @ 1.064 µm 1.6551 1.5426 Thermo-optic Coefficients (x10-6 / °K) no /T = - 16.6; ne /T = - 930 Electro-optic Coefficients (pm / V) 11 = 2.7 Absorption Coefficient (cm-1) <0.1% @ 1.064 µm Wavefront Distortion /8 Nonlinear Optical Coefficients (pm / V) d22… Related Searches: bbo crystal | shg bbo | shg | bbo

7.    Best Practices Whitepaper Best match in this PDF  |  All matches in this PDF …pulses. In order to circumvent this condition, an external modulator can provide a very effective way to modulate the laser beam down to very low duty cycles. Acoustooptics modulators are most commonly used for this task, but electro-optic modulators can also be employed. These devices can either totally… Related Searches: telecentric | laser basics | avia 355 laser | galvanometer

8.  Best_Practices_Whitepaper.pdf  (PAGE 5 OF 6) …order to circumvent this condition, an external modulator can provide a very effective way to modulate the laser beam down to very low duty cycles. Acoustooptics modulators are most commonly used for this task, but electro-optic modulators can also be employed. These devices can either… Related Searches: galvanometer | electro optic modulator

9.    NASA-GoddardRev2 Best match in this PDF  |  All matches in this PDF …controller module was dictated by Goddard's requirements. The controller could just as easily be a 24x24x22" box and a separate lap-top computer for the GUI interface. Figure 1: Photograph of the SIFIR system with the rack-mounted controller. Figure 2: Photograph of the SIFIR Electro-Optic Module (laser… Related Searches: deos manual | joel fontanella | water cooled beam dump | eom

10.  STT Conf. 5-00 paper wt.doc  (PAGE 2 OF 8) …Figure 2: Photograph of the SIFIR Electro-Optic Module (laser head). The control module contains: the laser RF power supplies, the main power interface, the system DC power supplies, and the GUI control computer. The Electro-Optic Module (EOM) contains: the pump laser… Related Searches: rf excited co2 laser

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Search Suggestions: bbo crystal | galvanometer | rf excited co2 laser | 1064 q-switch | q switched co2 | co2 laser short pulse | deos | q-switched co2 laser | rf-excited co2 laser | fiber laser

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