Wavelength 606nm, 2W, CW single frequency laser
It is a single-frequency CW laser. It offers a wavelength of 606 nm and 2 W, proposing power levels that are impossible with diode lasers.
Manufacturer: Vexlum (Finland) This is Vexlum's high-power VECSEL (Vertical External Cavity Surface Emitting Laser) SHG model. It features an average power of 2W and an instantaneous linewidth of 100Hz, along with an SHG beam at 606nm and an output port for the fundamental wave. Coarse wavelength adjustment is done using a birefringent filter, while fine tuning is performed with a piezo etalon. By adding several options, frequency locking is also possible, making this laser suitable for many scientific and industrial applications.
basic information
Specifications: VALO-SHG ------------------------------------------------------------------------------- ● Wavelength: 605.977 nm ● Wavelength tuning range: Coarse adjustment (BRF) ±1.0 nm / Fine adjustment (Piezzo) < 0.002 nm ● Coarse wavelength adjustment range: +/- 0.5 nm / +/- 0.25 nm ● Average power: > 2 W ● Mode hop free range: > 2.0 GHz ● Line width: < 10 kHz @ 10 µs / < 100 kHz @ 100 µs ● Dimensions: 320 mm x 190 mm x 100 mm (L x W x H)
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Model number/Brand name
VALO-SHG
Applications/Examples of results
● Quantum computers and quantum cryptography communication ● Precision measurement ● Absorption spectroscopy
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San-In Instrument Co., Ltd. imports and sells optical communication and laser products utilizing advanced technology as an agent from various countries around the world. ■ Laser oscillators (femtosecond lasers/picosecond lasers/nanosecond lasers/CW lasers/wavelength-tunable lasers/narrow linewidth lasers, etc.) ■ Optical communication equipment (transceivers/optical amplifiers/WDM/couplers, etc.) ■ Sensing-related (various optical detectors) ■ Spectroscopy-related (spectrometers/optical fiber probes/hyperspectral cameras, etc.) ■ Optical systems (IBS-coated optical systems/super high vacuum windows/retroreflectors, etc.)