We report on a new approach to characterize the performance of a laser Doppler vibrometer (LDV). The method uses two acousto-optic modulators (AOMs) to frequency shift the light from anRead More

Acousto-optic modulation of a wavelength-scale waveguide We demonstrate a collinear acousto-optic modulator in a suspended film of lithium niobate employing a high-confinement, wavelength-scale waveguide. By strongly confining the optical andRead More

We divide our lasers into wavelength regions. So when we say range 2900nm to 4000nm that is a region to classify our lasers. But then the individual laser will beRead More

S1087-01 Si photodiode S1087-01 Hamamatsu Datasheet  

For UV to visible, precision photometry; suppressed IR sensitivity Features – Resin potting window type – Suppressed IR sensitivity – Low dark current  

Compression fittings are used to create leak-free tube connections easily and quickly. Double ferrule compression fittings feature an outer nut, two deformable ferrules in soft alloy or non-ferrous metals and,Read More

Low frequencies to 40 GHz Phase Modulators for Side Bands Generation

Abstract Low cost, compact and robust single mode semiconductor laser diodes emitting at λ ∼ 1.6–2.1 μm are highly desirable as light sources for trace gas spectroscopy and an increasingRead More

ESD power inductors such as ADAS and powertrain

11-W 2.05-µm Holmium Fiber Laser Pumped by 1.13-µm Ytterbium Fiber Laser Ultrafast thulium fiber laser system emitting more than 1  kW of average power Random phase-shift Bragg grating-based random fiber laserRead More

一 This product is a diode-pumped solid-state laser with a variety of energies, pulse durations and repetition rates. Leading the high-power femtosecond laser market, offering a wide range of super-Read More

Digital SANWA LP1 Laser Power Meter Pocket optical sensor 400nm~1100nm 0.01uW~39.99mW

Laser on/off sensor with InGaAs photodiode A transmitter (laser) and a receiver (photodiode). Application is to use the latter as an “on/off sensor”. Distance between transmitter and receiver from 500Read More