The Power of Sensitivity – Unveiling Faint Signals Spectomter Module

Unlock the full potential of your most demanding spectroscopic applications with the JINSP SR100B High-Performance Back-illuminated Fiber Spectrometer. Engineered for researchers, scientists, and industrial labs where every photon counts, the SR100B redefines sensitivity in a compact, robust package.

At its core, the SR100B harnesses the power of a premium area-array back-illuminated CCD sensor (Hamamatsu S10420, 2048x64 pixels). Unlike traditional front-illuminated sensors, this advanced detector captures light from behind, eliminating obstructions and dramatically boosting quantum efficiency (QE). The result? A remarkable QE of nearly 80% across the full 200-1100 nm range, and critically, exceptional performance down to 60% in the challenging ultraviolet (UV) region. This makes the SR100B the ideal choice for applications where signals are weak and every spectral detail is vital, such as fluorescence spectroscopy, low-transmission measurements, and Raman analysis.

Uncompromising Resolution and Speed
Sensitivity is nothing without clarity. The SR100B pairs its powerful detector with a high-resolution optical design, achieving a resolution of < 1.0 nm (with a 10 µm slit). This ensures you can distinguish closely spaced spectral features with confidence. Behind this performance is a sophisticated FPGA-based, low-noise signal processing circuit that delivers clean, stable data at high speeds via USB 3.0, RS232, or RS485 interfaces. The 16-bit ADC depth guarantees you capture the full dynamic range of your sample.

Built for the Rigors of Research
Housed in a durable enclosure (180 x 120 x 50 mm), the SR100B is ready for both the laboratory and demanding industrial environments. Its flexible design includes user-selectable entrance slits and an SMA905 fiber interface, allowing seamless integration into existing optical setups. Whether you are analyzing the fluorescence of novel materials, monitoring laser wavelengths, or conducting precise transmission and reflection tests, the SR100B delivers the high sensitivity and stable, reliable performance required for cutting-edge scientific discovery.

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