A diode is a semiconductor device that allows electrical current to flow in one direction while blocking it in the other.
A photodetector is a kind of optoelectronic device that can detect optical signals and convert them into electrical signals, which includes photodiodes, phototransistors and photoconductors, et al.
[Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode and wire it up right, and you’ve got yourself a nifty little IR detector.
High-power diode laser side pumped modules SP17 & SP18 can offer peak power of 30kW and 5kW respectively while achieving higher small signal gain (SSG: >30 for SP18, >55 for SP17>55), and better ...
CISSOID releases CHT-GANYMEDE, a high-temperature 80V dual series small-signal diode in a small hermetically sealed metal can TO-18 package. CISSOID releases CHT-GANYMEDE, a high-temperature 80V dual ...
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