Diode-Pumped Solid-State Laser Demonstrator

This solid-state laser experiment system is designed to study the construction and operating principles of diode-pumped solid-state (DPSS) lasers. It enables students to investigate laser alignment, crystal characteristics, optical power measurement, and frequency conversion using precision optical components. The system provides practical experience in laser technology, nonlinear optics, and optical measurement. Physics Lab Experiments from Atico Exports.

CW Output Power :

• ≤ 500 mW

Polarization :

• TE

Center Wavelength :

• 808 ± 10 nm

Operating Temperature :

• 10–40 °C

Driving Current :

• 0–500 mA

Nd Doping Concentration :

• 0.1–3 atm%

Dimensions :

• 3 × 3 × 1 mm

Surface Flatness :

• < λ/10 @ 632.8 nm

Coating :

• AR @ 1064 nm (R < 0.1%)
• 808 nm (T > 90%)

Transmissive Wavelength Range :

• 0.35–4.5 μm

Electro-Optic Coefficient :

• r33 = 36 pm/V

Dimensions :

• 2 × 2 × 5 mm

Diameter :

• Ø6 mm

Radius of Curvature :

• 50 mm

He-Ne Alignment Laser :

• ≤1 mW @ 632.8 nm

IR Viewing Card :

• Spectral Response Range: 0.7–1.6 μm

Laser Safety Goggles :

• Optical Density (OD) ≥4 for 808 nm and 1064 nm

Optical Power Meter :

• Measurement Range: 2 μW–200 mW
• 6 ranges

Standard Accessories :

• Optical Rail with base and dust cover; He-Ne laser power supply integrated into base – 1
• He-Ne Laser Holder with carrier – 1
• Alignment Aperture (Ø1 mm hole with carrier) – 1
• Filter (Ø10 mm aperture with carrier) – 1
• Output Mirror Assembly (BK7, Ø6 mm, Radius of Curvature: 50 mm, with four-axis adjustable holder and carrier) – 1
• KTP Crystal Assembly (2 × 2 × 5 mm, with two-axis adjustable holder and carrier) – 1
• Nd:YVO₄ Crystal Assembly (3 × 3 × 1 mm, with two-axis adjustable holder and carrier) – 1
• 808 nm Laser Diode (≤500 mW, with four-axis adjustable holder and carrier) – 1
• Detector Head Holder with carrier – 1
• Infrared Viewing Card (Spectral range: 750–1600 nm) – 1
• He-Ne Laser Tube (1.5 mW @ 632.8 nm) – 1
• Optical Power Meter (2 μW–200 mW, 6 measurement ranges) – 1
• Detector Head with cover and support post – 1
• Laser Diode Current Controller (0–500 mA) – 1
• Power Cord (Standard) – 3
• Instruction Manual (Included) – 1