RW-3704檢測器(qì)Gigah★© ertz Optik
The spectral responsivity §β↑range of the model RW-3704 cove✘Ωrs the NIR range from 800 nm↑≤π to 1000 nm.
General Purpose Light Measurement D><₩etector
The RW-37 series of radiometβ">ric detectors are primarily use×≥≠✘d for spectral broadband irradianc¥←e measurements within a φ←Ωdefined spectral range of pol ∏✔λychromatic radiation. Optical filter>¶φs are used to shape the bare♦±↔∏ photodiode response to ±$the desired spectral bandpass★™×. The computer aided optical 'π filter design produces the bes↔✘t possible broadband radiometric respo÷α§→nse within the spectrβ★♥al sector specified.
Cosine Field-of-View
A cosine F.O.V. characteristic of t£♦γhe detectors spatial re♦¶$sponsivity is effected by the™ diffusor window of RW-37 detector¥ s.
Designed for Wide Dynamic
The RW-37 detectors are desig∞♠ned for the highest possible irradia<✔nce sensitivity for <<low irradiance level applications.βπσ Hwever the wide range linearity of th★λe photodiodes coupled with the< Gigahertz-Optik optometers÷£↑→’s wide dynamic signal ₹β range amplifiers enable the ¥♣RW-37 series detectors to ₩©be used in applications with h ∞×igh irradiances as well. The α upper range is limited on☆ly by the detector maximum o∞≤₹perating current and its speci≈€♠÷fied operation temperature.∑φ
Compact Housing
The RW-37 series irrad✔☆φ iance detectors are buil• "€t in a compact 37mm diameter blac™•✘k anodized aluminum housing. The₩ε☆λ shadow ring around the d ↔λiffusor support the widΩe-angle cosine resp±₩onse. A side M6 tapped mounting hole al €↕lows the detector be fiλ¶xed in place. The 37-type standar¥ ™d housing allows other SRT-M37 ty≥β★pe accessories to be attac↓≥hed using the SRT-M45/37-B aγ¥εdapter for radiance oαλr intensity measurements.
