Variables and Constants - Revision history

Cmditradmin: /* EO Properties */

2011-11-08T17:24:45Z

EO Properties

← Older revision		Revision as of 10:24, 8 November 2011
Line 65:		Line 65:
	\|-		\|-
	\|<i>r</i>		\|<i>r</i>
	\|Pockels coefficient or Linear ~~Electooptic Cofficient~~ [[Second-order_Processes#Kerr_and_Pockels_Effects \| Pockels Effect]] r~ 10<sup>-12</sup> – 1<sup>—10</sup> m/V		\|Pockels coefficient or Linear Electo-optic Coefficient [[Second-order_Processes#Kerr_and_Pockels_Effects \| Pockels Effect]] r~ 10<sup>-12</sup> – 1<sup>—10</sup> m/V
	\|-		\|-
	\|<i>r</i><sub>33</sub>		\|<i>r</i><sub>33</sub>
	\|[[~~Electrooptic cofficient~~]] (chi 33)(FM= 1000 pm/V)		\|[[Electro-optic coefficient]] (chi 33)(FM= 1000 pm/V)
	\|-		\|-
	\|χ<sup>2</sup>		\|χ<sup>2</sup>
	\|[[second-order nonlinear ~~susceptiblity~~]] (first order hyperpolarizability) (macroscopic)		\|[[second-order nonlinear susceptibility]] (first order hyperpolarizability) (macroscopic)
	\|-		\|-
	\|χ<sup>3</sup>		\|χ<sup>3</sup>
	\|[[third-order nonlinear ~~susceptiblity~~]] (second order hyperpolarizability) (macroscopic) (alpha)(FM= 6-7 x 10<sup>-21</sup>(m/V)<sup>2</sup>)		\|[[third-order nonlinear susceptibility]] (second order hyperpolarizability) (macroscopic) (alpha)(FM= 6-7 x 10<sup>-21</sup>(m/V)<sup>2</sup>)
	\|-		\|-
	\|ε		\|ε
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	\|-		\|-
	\|φ<sub>fl</sub>		\|φ<sub>fl</sub>
	\|[[~~Fluoresence~~ Quantum Yield]] a ratio of photons absorbed over photons emitted		\|[[Fluorescence Quantum Yield]] a ratio of photons absorbed over photons emitted
	\|-		\|-
	\|σ		\|σ

Cmditradmin: /* EO Properties */

2011-01-19T17:15:50Z

EO Properties

← Older revision		Revision as of 10:15, 19 January 2011
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	\|[[molecular first hyperpolarizability]] (microscopic) (beta)		\|[[molecular first hyperpolarizability]] (microscopic) (beta)
	\|-		\|-
	\|&~~gamm~~;		\|γ
	\|[[molecular second hyperpolarizability]] (microscopic) (gamma)		\|[[molecular second hyperpolarizability]] (microscopic) (gamma)
	\|-		\|-

Cmditradmin: /* EO Properties */

2011-01-19T17:15:34Z

EO Properties

← Older revision		Revision as of 10:15, 19 January 2011
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	\|β		\|β
	\|[[molecular first hyperpolarizability]] (microscopic) (beta)		\|[[molecular first hyperpolarizability]] (microscopic) (beta)
			\|-
			\|&gamm;
			\|[[molecular second hyperpolarizability]] (microscopic) (gamma)
	\|-		\|-
	\|cos<sup>3</sup>θ		\|cos<sup>3</sup>θ

Cmditradmin: /* EO Properties */

2010-01-04T23:32:24Z

EO Properties

← Older revision		Revision as of 16:32, 4 January 2010
Line 59:		Line 59:
	\|-		\|-
	\|δ		\|δ
	\|[[Two ~~photo~~ cross section]] measured in Goppert-Mayer units (GM), with 1 GM=1×10<sup>-50</sup> cm<sup>4</sup> s molecules<sup>−1</sup> photon<sup>−1</sup> >100gm is high.)		\|[[Two-photon cross section]] measured in Goppert-Mayer units (GM), with 1 GM=1×10<sup>-50</sup> cm<sup>4</sup> s molecules<sup>−1</sup> photon<sup>−1</sup> >100gm is high.)
	\|-		\|-
	\|<i>r</i>		\|<i>r</i>

Cmditradmin at 23:29, 4 January 2010

2010-01-04T23:29:50Z

← Older revision		Revision as of 16:29, 4 January 2010
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			<table id="toc" style="width: 100%">
			<tr>
			<td style="text-align: center; width: 33%">[[Main_Page#Acronyms and Unit Abbreviations\|Return to Acronyms and Unit Abbreviations Menu]]</td>

			</tr>
			</table>
	=== Common ===		=== Common ===
	{\| class="wikitable"		{\| class="wikitable"

Cmditradmin: /* EO Properties */

2010-01-04T23:11:46Z

EO Properties

← Older revision		Revision as of 16:11, 4 January 2010
Line 47:		Line 47:
	\|-		\|-
	\|β		\|β
	\|first ~~order~~ hyperpolarizability (microscopic) (beta)		\|[[molecular first hyperpolarizability]] (microscopic) (beta)
	\|-		\|-
	\|cos<sup>3</sup>θ		\|cos<sup>3</sup>θ

Cmditradmin: /* EO Properties */

2010-01-04T23:06:05Z

EO Properties

← Older revision		Revision as of 16:06, 4 January 2010
Line 56:		Line 56:
	\|-		\|-
	\|<i>r</i>		\|<i>r</i>
	\|Pockels coefficient or Linear ~~Electo-optic~~ Cofficient [[Second-order_Processes#Kerr_and_Pockels_Effects \| Pockels Effect]] r~ 10<sup>-12</sup> – 1<sup>—10</sup> m/V		\|Pockels coefficient or Linear Electooptic Cofficient [[Second-order_Processes#Kerr_and_Pockels_Effects \| Pockels Effect]] r~ 10<sup>-12</sup> – 1<sup>—10</sup> m/V
	\|-		\|-
	\|<i>r</i><sub>33</sub>		\|<i>r</i><sub>33</sub>
	\|[[~~Electro-optic~~ cofficient]] (chi 33)(FM= 1000 pm/V)		\|[[Electrooptic cofficient]] (chi 33)(FM= 1000 pm/V)
	\|-		\|-
	\|χ<sup>2</sup>		\|χ<sup>2</sup>

Cmditradmin: /* Devices */

2009-10-05T17:58:27Z

Devices

← Older revision		Revision as of 10:58, 5 October 2009
Line 1:		Line 1:

	=== Common ===		=== Common ===
	{\| class="wikitable"		{\| class="wikitable"
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	\|charge mobility in cm<sup>2</sup> / V s- a mobility >1 is considered good		\|charge mobility in cm<sup>2</sup> / V s- a mobility >1 is considered good
	\|}		\|}


			see also Wikipedia [http://en.wikipedia.org/wiki/Greek_letters_used_in_mathematics,_science,_and_engineering Greek Letters in Science]

Cmditradmin at 22:59, 3 September 2009

2009-09-03T22:59:59Z

← Older revision		Revision as of 15:59, 3 September 2009
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	~~== Variables and Constants ==~~


	=== Common ===		=== Common ===

Cmditradmin: New page: == Variables and Constants == === Common === {| class="wikitable" |- ! Symbol ! Meaning |- |c |speed of light (c = 299,792,458 m/s approx 3 x 10⁶m/s) |- |ν |fr...

2009-09-03T22:59:46Z

New page: == Variables and Constants == === Common === {| class="wikitable" |- ! Symbol ! Meaning |- |c |speed of light (c = 299,792,458 m/s approx 3 x 106m/s) |- |ν |fr...

New page

== Variables and Constants ==

=== Common ===
{| class="wikitable"
|-
! Symbol
! Meaning
|-
|c
|speed of light (c = 299,792,458 m/s approx 3 x 106m/s)
|-
|ν
|frequency
|-
|h
|planck's constant (h = 6.62606896x 10-34 J s = 4.135667 x 10-15eV s)
|-
|λ
|wavelength (visible spectrum is 400-700nm)
|}

=== Absorption and Emission ===
{| class="wikitable"
|-
! Symbol
! Meaning
|-
|ε
|extinction coefficient of a molecule
|-
|Φ
|quantum yield
|-
|Ψ
|wave function
|}

=== EO Properties ===
{| class="wikitable"
|-
! Symbol
! Meaning
|-
|μ
|dipole moment (mu) measured in debyes
|-
|α
|linear polarizability (alpha)
|-
|β
|first order hyperpolarizability (microscopic) (beta)
|-
|cos3θ
|order parameter
|-
|δ
|[[Two photo cross section]] measured in Goppert-Mayer units (GM), with 1 GM=1×10-50 cm4 s molecules−1 photon−1 >100gm is high.)
|-
|r
|Pockels coefficient or Linear Electo-optic Cofficient [[Second-order_Processes#Kerr_and_Pockels_Effects | Pockels Effect]] r~ 10-12 – 1—10 m/V
|-
|r33
|[[Electro-optic cofficient]] (chi 33)(FM= 1000 pm/V)
|-
|χ2
|[[second-order nonlinear susceptiblity]] (first order hyperpolarizability) (macroscopic)
|-
|χ3
|[[third-order nonlinear susceptiblity]] (second order hyperpolarizability) (macroscopic) (alpha)(FM= 6-7 x 10-21(m/V)2)
|-
|ε
|dielectric constant or relative static permittivity
|-
|M
|Transition dipole moment (measured in debyes)
|-
|N
|Number Density parameter
|-
|φfl
|[[Fluoresence Quantum Yield]] a ratio of photons absorbed over photons emitted
|-
|σ
|[[conductivity]] (measured in S (Siemens)/cm
|-
|t
|the electronic coupling, transfer integral or resonance integral
|-
|vπ
|[[half-wave driving voltage]]
|}

=== Devices ===

{| class="wikitable"
|-
! Symbol
! Meaning
|-
|α
|material loss in dB/cm
|-
|d
|electrode separation
|-
|Γ
|optical electrical overlap
|-
|λ
|reorganization energy
|-
|μ
|charge mobility in cm2 / V s- a mobility >1 is considered good
|}

Variables and Constants - Revision history

Cmditradmin: /* EO Properties */

Cmditradmin: /* EO Properties */

Cmditradmin: /* EO Properties */

Cmditradmin: /* EO Properties */

Cmditradmin at 23:29, 4 January 2010

Cmditradmin: /* EO Properties */

Cmditradmin: /* EO Properties */

Cmditradmin: /* Devices */

Cmditradmin at 22:59, 3 September 2009

Cmditradmin: New page: == Variables and Constants == === Common === {| class="wikitable" |- ! Symbol ! Meaning |- |c |speed of light (c = 299,792,458 m/s approx 3 x 106m/s) |- |ν |fr...

Cmditradmin: New page: == Variables and Constants == === Common === {| class="wikitable" |- ! Symbol ! Meaning |- |c |speed of light (c = 299,792,458 m/s approx 3 x 10⁶m/s) |- |ν |fr...