Infrared Detector Using InGaAs/InP Diode
نویسندگان
چکیده
منابع مشابه
NEAR INFRARED SPECTROSCOPY USING GaAlAs-DIODE LASERS
Some spectroscopic techniques based on near infrared djode lasers are discussed with special emphasis on molecular spectroscopy. The semiconductor lasers provide for not only cheap coherent light sources of high quality, but also for new possibilities in experimental physics.
متن کاملMeasurement of stereotactic beam data of 9 MV X-rays using diode detector
Background: Radiosurgery is a focal brain irradiation technique that delivers, usually in a single session, high dose of ionizing radiation. The presence of lateral electronic disequilibrium and steep dose gradients in small fields demands special attention to the selection of a suitable detector with respect to its size, composition and response. Materials and Methods : Small circular fields w...
متن کاملEvaluate The Behavior of PIN infrared detector via COMSOL software
Infrared detectors can be used for a variety of applications such as: using in fiber-optic communications. Conventional technology for IR detectors is using p-i-n structure based on GaAs compound. This paper reports on the design and modeling of an IR detector using a p-i-n GaAs structure. Comsol software is used to simulate the model and the detector is discussed for terminal current, dopant p...
متن کاملDetermination of phosphate using a highly sensitive paired emitter-detector diode photometric flow detector.
The use of a novel inexpensive photometric device, a paired emitter-detector diode (PEDD) has been applied to the colorimetric determination of phosphate using the malachite green spectrophotometric method. The novel miniaturized flow detector applied within this manifold is a highly sensitive, low cost, miniaturized light emitting diode (LED) based detector. The optical flow cell was construct...
متن کاملHemoglobin determination with paired emitter detector diode
Two ordinary green light-emitting diodes used as light emitter and detector coupled with simple voltmeter form a complete, cost-effective prototype of a photometric hemoglobinometer. The device has been optimized for cuvette assays of total hemoglobin (Hb) in diluted blood using three different chemical methods recommended for the needs of clinical analysis (namely Drabkin, lauryl sulfate, and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 1979
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.7.306