A low-cost model has been released! It is a system that spectrally identifies wavelengths by scanning micro-mirrors.
"DragonFly" is a low-cost spectrometer operating in the near-infrared wavelength range of 900-2280nm. Instead of a linear sensor, this configuration combines a "photodiode + ultra-small mirror array," which is based on the technology developed by Texas Instruments known as "DLP (Digital Light Processing)." DLP has been widely adopted in the display field and has now been utilized in spectrometers as well. It is a model suitable for applications where cost reduction is important. 【Scan Modes】 ■Column (Col): One wavelength range per scan ■Hadamard (Had): Multiple wavelength ranges per scan; SNR improvement ■Slew (Col+Had): A combination of the two modes above *For more details, please download the PDF (English version) or feel free to contact us.
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【Specifications (Excerpt)】 ■Wavelength Range: 900-1700nm ■Image Sensor: ф1mm InGaAs PIN photodiodes ■Slit Width: 25um ■Wavelength Resolution: 10nm (Pattern Width: 2.34nm, Slit: 25nm) ■Stray Light: <0.2% ■Wavelength Accuracy: ±1nm *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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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.)