고체 레이저 물리학

• Precise current-controlled continuous wave and pulse-type laser driver • Two TEC drivers with PID controllers • Digital and analog modulation inputs • Multiple safety circuits • Stored configuration (EEPROM) ... more

Monochromatic, coherent light source for optical experiments, e.g. on diffraction, interference, and hologram reconstitution. Anodised metal housing with key switch, neutral filter for attenuating beam, 2 stand rods and power supply ... more

Microscope objective 4x mounted on an adapter for diverging the beam in conjunction with the red laser diode (U22000) or the green laser module (U22001). more

Converter card for converting infra-red light into visible light. Held directly in a laser to act as a sensor. Dimensions:     2,5 cm x 4,6 cm more

1000 mW diode laser for optical pumping of Nd:YAG laser. With built-in Peltier cooler and thermistor plus collimating and focussing lens. On rider for optical bench KL. Emission wavelength:       808 nm Safety instructions: The system ... more

Alignment laser diode (633 nm, 1 mW) with mounting plate and optical rider more

Nd:YAG crystal, aligned with mounting plate and mounted on optical rider more

Frequency doubling module with KTP crystal and built-in Peltier cooler, thermistor, alignment holder and optical rider, assembly more

Passive Q-switch with mounting plate, mounted on optical rider more

Laser mirror with alignment holder and optical rider, pl-cc, r = -200 mm, PR@1064 nm (R = 97%)/AR@1064 nm for coupling out laser beam more

Laser mirror with alignment holder and optical rider, pl-cc, r = -200 mm, HR@1064 nm +HAT@532 nm/AR@532 nm to couple out the frequency-doubled laser beam more

PIN photodiode, standard, mounted on optical rider more

Fast PIN photodiode, mounted on optical rider more

Optical bench (guide rail with leveling platform) 600 mm more

Collimator lens with a focal length of f = +75 mm, anti-reflection coating on both sides, mounted on optical rider more

RG850 filter for suppressing pumping radiation. In holder with screw thread. more

Filter BG40 more

Padded transport case more

Nylon goggles for average protection levels, integral construction for reduced weight with enlarged visual field due to large filter lenses. Supplied in a storage pouch. Filter colour: light blue Degree of light transmission: TD65 = 62% ... more

Red light source giving a beam with minimal divergence, housed in a compact and sturdy aluminium body. It is based on a 650 nm class II industrial laser module with a glass collimating lens. Fitted with a 10 cm stainless steel rod. A plug-in ... more

High performance 532 nm green laser (doubled NdYag). The laser (safety classification II) produces green light ideally suitable for optical demonstrations, as the wavelength is in the range where the human eye has maximum sensitivity. The visibility ... more