Rubidium cell for laser superminiature frequency standards D=5mm, L=7mm

Vibration transducers DN-3-M1 are designed to measure vibration by converting mechanical vibrations into electrical signals proportional to the vibration acceleration of an oscillating object. Vibration converters DN-3-M1 are used in conjunction with vibration measuring devices in factory and laboratory conditions.

Vibration transducers DN-14 are designed to measure vibration by converting mechanical vibrations into electrical signals proportional to the vibration acceleration of an oscillating object. Vibration converters DN-14 are used in conjunction with vibration measuring devices in factory and laboratory conditions.

Technical specifications: Residual capacity when working with immitance meters < 1 pF Residual inductance when working with immitance meters < 0.5 µgn Residual resistance when working with immitance meters < 0.05 ohms Maximum input voltage ±60 V Distance between measuring contacts from 0 to 6 mm Length 1050 mm Weight 160 g

Technical specifications Material: S-TIH53 (Ohara) Length, mm: 12 Height, mm: 1.0±0.01 Thickness, mm: 1.9±0.1 Refractive index, mm: 1.823 Optical aperture, mm2: 10.0*0.45 Back focal length, mm: 0.09 Transmission, %: >99.5 Pitch, mm: 0.5 Antireflection coating, nm at one of the wavelengths from the range: 400-1500 Numerical aperture: FA 0.5, SA:0.1 Surface quality at λ = 633 nm: λ/4 Residual deviation at full angle FW1/e2 mrad: <7, <10, <13

Technical specifications: Azimuth rotation angle from 0° to 360° with a reading of 0.1° The angle of rotation according to the angle of the place from minus 30° to plus 90° with a count of 0.1° The angle of rotation of the polarization plane from minus 95° to plus 95° with a count of 1° The installation height of the axis of the orientation mechanism is from 1.35 to 2.5 m. Note – The maximum height is determined when the rack is installed, the smooth lifting mechanism is fully extended and the legs are fully extended to the stop, extended at an angle of 30° to the axis of the azimuth mechanism. Smooth height adjustment of the axis of the orientation mechanism 0.25 m In terms of strength under climatic and mechanical influences, the rotary support device (OPU) complies with the norms of group 6 GOST 22261-94 Overall dimensions of the OPU - 1687x2500 (shown in the unfolded state at maximum height. The size Ø1687 is the diameter of the circumscribed circle along the vertices of the triangle occupied by the OPU on a horizontal platform) Operating conditions of the OPU: ambient temperature from minus 50 to plus 60 ° C The mass of the OPU is 19.5 kg

Technical specifications Material: S-TIH53 (Ohara) Length, mm: 5.8±0.02 Height, mm: 1.5±0.02 Thickness, mm: 0.55±0.01 Refractive index, mm: 1.823 Pitch, mm: 0.5 Radius, mm: 1.49 Effective focal length, mm: 1.81 Back focal length, mm: 1.5 Transmission, %: >99.5 Antireflection coating, nm at one of the wavelengths from the range: 400-1500 Numerical aperture: 0.09 Surface quality at λ = 633 nm% λ/4 Residual deviation in the full angle FW1/e2 (for non-linear deviation of the laser diode), mrad: 90.0

Technical specifications Material: S-TIH53 (Ohara) Length, mm: 12 Height, mm: 1.0±0.02 Thickness, mm: 0.36±0.01 Refractive index, mm: 1.823 Effective focal length, mm: 0.29 Rear focal length, mm: 0.09 Transmission, %: >99.5 Power within the angle ± 2.3 mrad, %: >85 Antireflection coating, nm at one of the wavelengths from the range: 400-1500 Numerical aperture: 0.5 Surface quality λ = 633, nm: λ/4

Technical specifications Material: S-TIH53 (Ohara) Length, mm: 15 Height, mm: 6.5 Thickness, mm: 2.81 Refractive index, mm: 1.823 Effective focal length, mm: 14.2 Radius, mm: 11.7 Rear focal length 12.7 mm: ≥99.5 Transmission, % at one of the wavelengths from the range: 400-1500 Antireflection coating, nm: FA: 0.5, SA:0.1 Surface quality at λ = 633 nm: λ/4

The VT-005 vibration transducers are designed to convert the instantaneous value of the vibration acceleration of an object into an ICP signal of the IEEP standard.

Structurally, waveguide LPF 37-78 GHz are made on metal plates located in the center of the E-plane of the waveguide. These LFS can be used in conjunction with waveguide bandpass filters to increase the suppression of spurious signals and expand the upper band of the barrier. Basic properties Low bandwidth losses; A wide barrage strip. Operating conditions Operating temperature range from minus 10 up to 50 ° C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical specifications Waveguide cross section, mm 3.6×1.8 Bandwidth Fh-Fb at the level of -1 dB, GHz 60-78 The barrier band at the level of -30 dB, GHz 85-120 Bandwidth loss, 0.5-1.2 dB

Universal multifunctional tilt-and-turn device (swivel arm) for fixing laser modules with a diameter (diagonal) from 12 to 30 mm.