A lambda diode is an electronic circuit that combines a complementary pair of junction gated field effect transistors into a two-terminal device that exhibits...
3 KB (360 words) - 17:33, 25 May 2024
against overcurrent. Avalanche diode Gunn diode IMPATT diode Lambda diode Resonant-tunneling diode Tunnel junction Zener diode US 3033714, issued 1962-05-08 ...
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Active rectification Diode-connected transistor Diode modelling Fast/ultrafast diode Flame rectification Lambda diode Lr-diode p–n junction Small-signal...
63 KB (7,278 words) - 19:31, 6 July 2024
The laser diode rate equations model the electrical and optical performance of a laser diode. This system of ordinary differential equations relates the...
6 KB (1,130 words) - 11:05, 5 July 2018
A superluminescent diode (SLED or SLD) is an edge-emitting semiconductor light source based on superluminescence. It combines the high power and brightness...
23 KB (3,149 words) - 21:14, 4 December 2023
Negative resistance (section Gunn diode oscillator)
type of negative resistance include the tunnel diode, resonant tunneling diode, lambda diode, Gunn diode, and dynatron oscillators. Current controlled...
170 KB (15,482 words) - 19:56, 22 June 2024
λ / 10 {\displaystyle \lambda /10} scale. Theory developed for Talbot cavities facilitated the development of thin disk diode-pumped solid-state laser...
3 KB (336 words) - 10:50, 7 August 2022
_{\lambda _{1}}^{\lambda _{2}}B(\lambda ,T)\,683\mathrm {~[lm/W]} \,y(\lambda )\,d\lambda }{\int _{\lambda _{1}}^{\lambda _{2}}B(\lambda ,T)\,d\lambda }}...
20 KB (2,772 words) - 17:44, 14 December 2023
L={\frac {c}{\,n\,\mathrm {\Delta } f\,}}\approx {\frac {\lambda ^{2}}{\,n\,\mathrm {\Delta } \lambda \,}}~,} where c {\displaystyle \,c\,} is the speed of...
6 KB (790 words) - 18:51, 7 February 2024
Frequency multiplier (section Diode)
requires a fast nonlinear device. Step recovery diodes. Microwave generators may use a step recovery diode impulse generator followed by a tunable YIG filter...
14 KB (1,756 words) - 03:00, 25 June 2024
Revenge of the Asian Woman (Diode Editions, 2019), Attack of the Fifty-Foot Centerfold (Spork Press, 2018), BABE (Diode Editions, 2021), and the chapbook...
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Short-coherence-length light can be obtained using a superluminescent diode (SLD) with a broad spectral bandwidth or a broadly tunable laser with narrow...
85 KB (9,745 words) - 01:17, 14 July 2024
and applications based on the retro-injection effect in commercial laser diodes appeared in the scientific literature. In this type of interferometric configuration...
11 KB (1,540 words) - 10:49, 26 January 2024
Solar simulator (section Light-emitting diodes)
_{E_{SIM}(\lambda )>0.1\cdot E_{AM1.5}(\lambda )}E_{AM1.5}(\lambda )\cdot \Delta \lambda {\Bigg /}\sum _{\text{300 nm}}^{\text{1200 nm}}E_{AM1.5}(\lambda )\cdot...
38 KB (4,313 words) - 09:03, 5 June 2024
}\,,\\A_{\lambda }&=\log _{10}{\frac {\Phi _{{\text{e}},\lambda }^{\text{i}}}{\Phi _{{\text{e}},\lambda }^{\text{t}}}}=-\log _{10}T_{\lambda }\,,\end{aligned}}}...
21 KB (2,915 words) - 06:11, 5 July 2024
mixed with the unknown frequency in a nonlinear mixing device such as a diode. This creates a heterodyne or "beat" signal at the difference between the...
21 KB (2,290 words) - 11:44, 15 July 2024
10^{-8}f}{\lambda ^{2}-(0.20692-0.89\times 10^{-8}f)^{2}}}+{\frac {100+2.657\times 10^{-5}f}{\lambda ^{2}-11.34927^{2}}}-1.5334\times 10^{-2}\lambda ^{2},}...
21 KB (2,191 words) - 20:26, 15 May 2024
The finalists for the 35th Lambda Literary Awards, which honor works of LGBT literature published in 2022, were announced on March 15, 2023. The winners...
20 KB (154 words) - 14:41, 4 July 2024
QE_{i}(\lambda )={\frac {J_{{\text{SC}}i}(\lambda )}{q\phi _{i}(\lambda )}}\Rightarrow J_{{\text{SC}}i}=\int _{0}^{\lambda 2}q\phi _{i}(\lambda )QE_{i}(\lambda...
61 KB (8,207 words) - 21:09, 16 May 2024
of a semiconductor varactor diode connected to a resonant circuit or cavity resonator. It is driven by varying the diode's capacitance by applying a varying...
29 KB (4,554 words) - 07:49, 28 February 2024
the transistor is used as a temperature sensing device, e.g. the thermal "diode" transistor that is embedded within a computer's microprocessor. Power electronics...
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0 ) {\displaystyle (x_{0},\lambda _{0})} if the Jacobian matrix d f x 0 , λ 0 {\displaystyle {\textrm {d}}f_{x_{0},\lambda _{0}}} has an eigenvalue with...
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has the lowest possible BPP, λ / π {\displaystyle \lambda /\pi } , where λ {\displaystyle \lambda } is the wavelength of the light. The ratio of the BPP...
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frequency stabilization, and was instrumental in the development of dye, diode-pumped solid-state lasers, and Ti-sapphire lasers in his roles at Coherent...
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stars, and applications such as scanning tunnelling microscopy, tunnel diode and tunnel field-effect transistor. When quantum systems interact, the result...
98 KB (12,083 words) - 14:52, 10 July 2024
crystals Vertical-cavity surface-emitting laser – Type of semiconductor laser diode Photonic crystal sensor Sheppard, C.J.R. (1995). "Approximate calculation...
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{\displaystyle {\lambda }} is the coefficient (fraction) of diminution, then this coefficient (fraction) will have the value λ 2 {\displaystyle \lambda ^{2}} for...
32 KB (5,024 words) - 14:31, 25 April 2024
D S ) {\displaystyle r_{O}={\frac {1+\lambda V_{DS}}{\lambda I_{D}}}={\frac {1}{I_{D}}}\left({\frac {1}{\lambda }}+V_{DS}\right)} where V D S {\displaystyle...
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Ultraviolet–visible spectroscopy (redirect from Lambda-max)
which is continuous from 160 to 2,000 nm; or more recently, light emitting diodes (LED) for the visible wavelengths. The detector is typically a photomultiplier...
34 KB (4,414 words) - 01:56, 4 June 2024
Biophotonics (section Diode lasers)
Newport/Spectra Physics. The most commonly integrated laser diodes, which are used for diode lasers in biophotonics are based either on GaN or GaAs semiconductor...
26 KB (3,187 words) - 02:42, 8 November 2023