Wide response wavelength range, high sensitivity with amplifier, digital & analog output. Versatile photodetector, price excluding tax starting from ¥478,000!
●Integrated Si-InGaAs single-pixel element covering a wide spectral range: 320–1700nm ●Built-in 24-bit analog-to-digital converter (ADC): Outputs both digital and analog signals ●2 channels: Up to 120kSPS (per channel) ●Digital signals can be transmitted directly to a PC via USB ●Equipped with two independent low-noise amplifiers: Highly sensitive detection of weak light at the picowatt level ●Features 8 programmable gains ●Fiber coupling available ●High dynamic range: 10^(9):1 *You can download the PDF catalog. Please contact us for more details.*
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basic information
●Response wavelength range: Si 320nm to 1.08μm (peak wavelength 940nm), InGaAs 1.01 to 1.7μm (peak wavelength 1.55μm) ●Detector specifications Si: Detection area 2.4 x 2.4mm, Responsivity 0.45 A/W, Dark current 130 pA, Detectivity 1.4 x 10^(13) cm*Hz^(1/2) /W ●Detector specifications InGaAs: Detection area Φ1mm, Responsivity 0.55 A/W, Dark current 1 nA, Detectivity 3.5 x 10^(12) cm*Hz^(1/2) /W ●Programmable gain of the transimpedance amplifier: 8 ●High dynamic range: 10^(9) : 1 ●2 channels, 24-bit ADC, up to 120kSPS/channel ●Analog output BNC x 2 ●Equipped with 3 GPIO (General Purpose Input/Output) terminals ●Plug & play software and DLL available *PDF catalog can be downloaded. Please contact us for more details.
Price range
P4
Delivery Time
Applications/Examples of results
●Interference measurement ●Alternative to power meter ●Timing synchronization of pulse lasers and various devices
Line up（1）
| Model number | overview |
|---|---|
| SPIDER | Yes, it is an integrated InGaAs photodiode element that achieves a wide wavelength range covering 320 to 1700 nm (VIS to SWIR) with a single unit. Additionally, it has a built-in amplifier, allowing it to detect weak light at the pico-watt level with high sensitivity. Furthermore, it features a built-in 24-bit ADC (Analog-to-Digital Converter), outputting both analog and digital signals, with the digital signal capable of being transmitted directly to a PC via USB connection. |
catalog（2）
Download All Catalogs![Broadband Amplifying Si-InGaAs Photodetector with Built-in ADC "SPIDER" [English Version Catalog]](https://image.mono.ipros.com/public/catalog/image/01/e77/692486/IPROS03592781292050687133.jpeg?w=120&h=170)
Company information
Nihon Laser, founded in 1968, is the oldest and largest specialized company in Japan for lasers and optical-related products, having grown alongside advancements in laser technology with the support of our customers as a pioneer in the laser trading industry. We allocate just over 10% of our workforce to engineers, making us a trading company with strong technical expertise. We provide excellent laser products and optical-related products from around the world, including the USA, UK, Germany, France, Switzerland, Denmark, and Lithuania. We have established agency agreements with top-class manufacturers in each country, and currently, we have about 50 overseas trading partners. Additionally, we can independently assemble laser-related equipment sourced from around the world and offer it as application systems. While we are a trading company, we also provide services akin to a fabless manufacturer. With gratitude for our customers' demands, we will continue to offer flexible and aggressive solutions.