metric Oscillator - Beckman Institute Laser Resource Center

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fBLOCK I NOAPERTURETURN I NQMIRRORI*P2 HeNev-------IHR UVTM4 UVTMSVDCZPH4r----'IIIIL---.)KINEMATICTURN MIRROR I N(3355 nmPUMP 8EAMINTO BEAM DUMP
16. This step will alter the position of the pump beam on the white card. Reiteratestep (14) and (15) until the pump beam is collimated and centered to its initialposition on the white card.17. When these steps are completed, secure all mounting screws on the PL mount.18. Verify that the HeNe beam is well aligned through the oscillator and that the HRand OC are correctly retroreflected back onto the HeNe beam.19. Confirm that the pump beam is still well overlapped with the HeNe beam simultaneously at the face of the BBO crystal, at the output of the negative lens (NL) ofthe telescope as well as on the white card.20. Fine tune the position of the UVTM3 and UVTM4 to obtain the best possibleoverlap of the pump and HeNe beam. Fine tune the position of PI, P2 and P3 tocenter the pump beam at the output aperture.21. Remove the white card from the output aperture and install a beam dump in thepath of the pump beam outside the MOPO housing.22. Remove pinholes PH3 and PH4 from the beam path.23. Remove PHI from its holder.24. Switch the GCR laser off. Remove all alignment fixtures and the HeNe kinematicmirror for the MOPO system.This completes the alignment procedure. The system is now readyto operate.
Page 1: MOPO-700metric Oscillator@ Spectra-
Page 5: Table ofContentsChapter 1 : Introdu
Page 9 and 10: IntroductionThe principal of operat
Page 11 and 12: APump Signal Idlerm355 nm 400 nm 71
Page 13 and 14: Figure 1-5: Schematic diagram of th
Page 15 and 16: Dichmic Beam SepamtionThe output be
Page 17 and 18: 1. All specifications subject to ch
Page 19 and 20: Use of controls or adjustments, or
Page 21 and 22: Focussed Back Reflection SakfyLaser
Page 24 and 25: Installing The ElectronicsControls
Page 26 and 27: Installing The MOPO-700Conimls and
Page 28 and 29: Center the first IHS-355 on the pum
Page 30 and 31: Figure 3-8: MOPO-710 Beam Path
Page 32 and 33: Figure3-9: Location of the alignmen
Page 36 and 37: OperationOperation of the MOPO-710O
Page 38 and 39: OPERATE ModeThe operate mode allows
Page 40 and 41: Figure4-3: Backlit panel options di
Page 42 and 43: SCAN SETUP ModeThis mode of allows
Page 44 and 45: Maintenance3Preventive MaintenanceT
Page 46 and 47: Customer ServiceAt Spectra-Physics
Page 48: Service CentersAustraliaSpectra-Phy

metric Oscillator - Beckman Institute Laser Resource Center

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