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공동활용 연구장비

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pulsed ND-YAG Laser

  • 모델명 NL300
  • 제조사 Ekspla
  • 장비용도 교육
  • 장비구분 광학/전자영상장비 > 광파발생/측정장비 > 레이저발생장비

상세정보

구축일자 2012-09-18
납품업체 Ekspla
위치 광주광역시 북구 첨단과기로 123 (오룡동) 지스트대학 지스트대학 B동 F1 111
구성및성능 1. Most compact and powerful single oscillator
2. Precision machined monolithic alloy block
3. Temperature-stabilized body by closed water loop
4. Two mechanical wedges for rear mirror alignment
5. Heating resistance in the cooling group to reduce warm-up time (~10 min)
6. Short length unstable resonator(43cm) with variable reflectivity output mirror
7. High efficiency ceramic diffuser pumping chamber
8. Flashlamps easily changeable by hand unscrewing(no tools) without optical realignment
9. Compactness: 47 x 13 x 8cm
10. Water to air cooling (no tap water requirement)
11. One rod/one flashlamps/no amplifiers
12. Self diagnostic function for system failure through remote control box or RS-232
13. Integrated harmonic generation and separation package
14. Thermostatic electronic circuit to regulate fan's speed and air flow >95% at 1064nm
15. Pulse Energy: 360mJ at 1064nm 180mJ at 532nm 65mJ at 355nm 40mJ at 266nm
16. Pulse Duration: 5ns at 1064nm 4ns at 532nm 355nm and 266nm
17. Pointing Stability: <50uRad a
장비안내 1)Second Harmonic Generation & Separation Pkg
. Wavelength : 532nm
. Highly efficient crystal with temperature stablization
. Beam seperation package(Dichroic Mirrors) to remove residual IR beam
2) Third Harmonic Generation & Separation Pkg
. Wavelength : 355nm
. Highly efficient crystal with temperature stablization
. Beam seperation package(Dichroic Mirrors) to remove residual IR and green beams
3) Fourth Harmonic Generation & Separation Pkg
. Wavelength : 266nm
. Highly efficient crystal with temperature stablization
. Beam seperation package(Dichroic Mirrors) to remove residual IR and green beams

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