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LDG-1
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Educational Instruments
Optoelectronic information
LD pump laser experimental instrument series

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detailed introduction
Experimental project:
1. Semiconductor pumped all-solid-state laser assembly and adjustment experiment
2. Semiconductor laser pump module power calibration experiment;
3. Debugging and output characteristics of all-solid-state laser;
4. Intracavitary frequency doubling experiment;
5. All solid-state laser passive Q-switched pulse laser experiment:
6. Extracavitary frequency doubling experiment.
Technical indicators:
1. Laser light source wavelength: 808nm, 1064nm, 532nm;
2. Semiconductor laser collimation light source 650nm, small hole diaphragm 1mm;
3. Semiconductor laser pump module: working current 0~2A continuously adjustable, center wavelength 808nm, accuracy 4mm, power 0~1.7, beam shaping, TEC temperature control
4. Laser output mirror: 4mm, T1=10% and T2=20% 1064nm output mirror, medium 4mm, 532nm output mirror;
5. Pulse detector: response time: 10ns;
6. Laser crystal: Nd3+: YAG, Q-switched crystal Cr4: YAG, frequency doubling crystal KTP; Laser upconversion sheet: 1pc;
7. Coupling lens system: 1:1 combined, 17mmX 11mm;
8. Extraluminal focusing lens: 8mmX50mm;
9. Wavelength of laser protective glasses: 1064nm&532nm.
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