Splet01. okt. 2024 · Multiwavelength switchable erbium-doped fiber laser is demonstrated by using a digital micromirror device (DMD) as an optical filter and wavelength-dependent variable optical attenuator. The spectrum can be switched from single to multiwavelength lasing output by simple adjustment of the DMD reflection pattern. SpletThe Shure A15AS In-Line Switchable Attenuator/Pad XLR Barrel is a pad-selectable microphone attenuator, which helps prevent amplifier overload when strong signals are …
CN0377 Circuit Note Analog Devices
Splet01. jul. 2024 · Our Digital Control Attenuators both reflective and absorptive offer high dynamic range, high accuracy and fast switching speed making them suitable for any application requiring precision RF power control. NEW PRODUCTS Required Frequency Range (GHz) : All Control Bits: Show All Search SpletA multi-wavelength erbium-doped fiber laser with switchable output wavelength and tunable wavelength interval is designed and realized. ... and a dual-path erbium-doped fiber laser is built. At room temperature, by changing the state of optical attenuator and polarization controller, single, double and three wavelength outputs are obtained. In ... naphthenic oil for rubber
Ultra broadband DC to 40 GHz 5-bit pHEMT MMIC digital attenuator
Splet01. okt. 2024 · Multiwavelength switchable erbium-doped fiber laser is demonstrated by using a digital micromirror device (DMD) as an optical filter and wavelength-dependent … Splet04. nov. 2005 · A novel FET-based switchable attenuator circuit has been developed which can easily be realized in MMIC (monolithic microwave integrated circuit) form. The resulting 4-bit 1 dB step attenuator has ... SpletManual Attenuator (Coaxial) Manual control coaxial attenuators in both variable (continuous) or stepped in a variety of frequencies, attenuation values / step sizes and power levels. High Frequency (GHz) ≥: Average Power (W) ≥: Attenuation Range (dB): Show All Search. Part Number. melange publishing submissions