フォトンファイブ Product Lineup

The "MODEL WSZ-01" is a wavelength-stabilized laser device that utilizes the Zeeman effect caused by a transverse magnetic field of a 632.8mm He-Ne laser, and it is widely used as a light source for optical heterodyne measurements. Approximately 30 minutes after power-on, the auto-lock operation is completed, stabilizing the wavelength near the center of the emission spectrum, and the beat frequency is also stabilized. With a simple optical system configuration, optical heterodyne measurements are possible, and the frequency difference (beat frequency) between the orthogonal linear polarizations is in the range of several hundred kHz. 【Features】 - Although it oscillates in a single longitudinal mode, the laser light is separated into two orthogonal linear polarizations (π transition and σ transition) with slightly different frequencies, eliminating the need for an external modulator. - The frequency difference (beat frequency) between the orthogonal linear polarizations is in the range of several hundred kHz. - Approximately 30 minutes after power-on, the auto-lock operation is completed, stabilizing the wavelength near the center of the emission spectrum, and the beat frequency is also stabilized. *For more details, please download the PDF or feel free to contact us.

• others

We would like to introduce the "He-Ne Laser Device MODEL WSH-20R" that we handle. This product consists of a laser head and a laser power supply as a pair, utilizing a zero-voltage switching power supply to suppress switching noise from the high-voltage power supply. We also offer custom production for outputs of 1mW and linear polarized types. Please feel free to contact us when you need assistance. 【Features】 ■ The high-voltage power supply for the laser tube uses a zero-voltage switching power supply ■ Suppresses switching noise from the high-voltage power supply * For more details, please download the PDF or feel free to contact us.

• others