IEE/CEEM Seminar: Kerry Vahala and Confining Light on a Chip: The Science of Optical...

8/13/2019 IEE/CEEM Seminar: Kerry Vahala and Confining Light on a Chip: The Science of Optical Micro-Resonators

1/59

Pbcblb_msmbrdc Frhup

Imrry Pbcblb

Dbln`hrknb Nkstntutm h` Qmdckhlhfy

2

Nkstntutm `hr Mkmrfy M``ndnmkdy

]DTO

Khvmeomr 0, ?724


2/59

Pbcblb _msmbrdc Frhup

Kuemrhus bpplndbtnhks h` Cnfc-R hptndbl rmshkbthrs

Khklnkmbr hptnds, Endrhdheos, Dbvnty RMA, Dbvnty Hpthemdcbknds, Onhsmksnkf!

Kbturm ?770 Kbturm Wcysnds ?722

WKBT ?722Kbturm Wchthknds ?77>

?

Kbturm Wchthknds ?776 Kbturm Wchthknds ?77>

W_L ?770W_L ?776

Kbturm Wcysnds ?773

Kbturm Wcysnds ?77>


3/59


Hutlnkm

!Rundi Cnsthry & obdifrhuka

!Mxbeplms h` khklnkmbr hptndbl nktmrbdtnhks

!Khk rm`lhw obsma dbvnty strudturms-Endrhwbvm syktcmsns usnkf TOT lbsmrs-@rmqumkdy endrhdheos

-Nepbdt hk lhw-lhss amlby lnkms

-_m`mrmkdm dbvntnms `hr dhepbdt endrhwbvm shurdms

!Dhkdlusnhk


4/59


_mshkbkt `rmqumkdy bka R `bdthr

! R5277 enllnhk ns b lnkmwnatch` ? ECz bt 2.== endrhks.

Dhuplma

Whwmr

@rmqumkdy

!5

e e+2e-2

2

R5

2

Rh+

2

Rmxt

Wnkput

Ndnrdulbtnhk


5/59


Mbrly Vhri: Arhplmt rmshkbthrs

!Tur`bdm tmksnhk sehhtcnkf h` tcm anmlmdtrnd ohukabry rmaudms sdbttmrnkf lhss.

! Lnfct ns funama oy thtbl nktmrkbl rm`rbdtnhk nk hronts `hrenkf bk hptndbl wcnspmrnkf fbllmryCnfc R Hptndbl

Arhplmt rmshkbthr (2>3=)

_. Dcbkf (^blm)B. Dbepnllh (K_L)

Tnlndb Endrhspcmrm (2>3>)

Hrontnkflnfctwbvm

P. Orbfnksiy, E. Fhrhamtsiy, P Nldcmkih


6/59


Tnlndb endrhspcmrms

Tnlndb Endrhspcmrm _mshkbthrs

R 5 27 OnllnhkImy puolndbtnhks:

! Orbfnksiy, P. O., Fhrhamtsiy, E. L. & Nldcmkih, P.T. Wcys. Lmtt. B 246 (2>3>)

! Fhrhamtsiy, E. L., Tbvdcmkihv, B. B.& Nldcmkih, P. T. Hpt. Lmtt. ?2 (2>>0)

! Pmrkhhy, A. V., Nldcmkih, P. T., Eboudcn, C.,Ttrmma, M. V. & Ineolm, C. J. Hpt. Lmtt. ?4 (2>>3)

!Tnlndb endrhspcmrms: Rs h` kmbrly 27 onllnhk oy lbtm 2>>7s

! Nktmrmst wbs arnvmk prnebrnly oy dbvnty RMA


7/59


8/59Pbcblb _msmbrdc Frhup

Hptndbl khklnkmbrntnms: _bebk bepln`ndbtnhk & lbsnkf

Wnkput

Ndnrdulbtnhk

Tpnllbkm, Inppmkomrf, Pbcblb,Kbturm@mo 6, ?77?.

W_bebk

Dbsdbama hsdnllbtnhkLhw tcrmschla dw hsdnllbtnhk



@rhe endrhspcmrms th dcnp-obsma endrhthrhnas

2. Fruanknk, N. T., Ebtsih, B. O. & Eblmin, L.Hptnds Mxprmss 2=, (?776).

?. Fruanknk, N. T., Nldcmkih, P. T. & Eblmin, L.

Wcys. _mv. B 61, 704370 (?770).4. Tbvdcmkihv, B. B., Ebtsih, B. O., Nldcmkih,

P. T. & Eblmin, L. Hptnds Mxprmss 2=, 06030664 (?776). 261326=7 (?776).

Drystbllnkm _mshkbthrs;277 onllnhk R `bdthr

A. I. Brebkn, Q. J. Inppmkomrf, T. E. Tpnllbkm,bka I. J. Pbcblb, Kbturm1?2, >?= (?774).

;277 enllnhk R `bdthr

27,777-`hla R-ohhst



Endrhthrhna `borndbtnhk hk b snlndhk dcnp

! @nkbl stmp nk prhdmss ns babptma `rhe snlndb endrhspcmrm `borndbtnhk

e=7

(b) (o) (d) (a)



@nkbl Ttmp: Lbsmr rm`lhw sehhtcnkf ohhsts tcm R `bdthr

(d) (a)

@mbturms h` lbsmr rm`lhw stmp:

Tehhtcnkf h` anmlmdtrnd nktmr`bdm th ohhst rmshkbthr R `bdthrKmflnfnolm nepbdt hk snlndhk_mshkbthr ohukabry rmtrmbts `rhe hrnfnkbl phsntnhk

(prmdnsm snzm dhktrhl dcbllmkfnkf)

_m`lhw ns dcbllmkfnkf bt lbrfmr anbemtmrs (;2ee)(endrhwbvm-rbtm @T_ ns dcbllmkfnkf)


12/59


Hutlnkm






!Dhkdlusnhk


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Dbvnty RMA & Rubktue Hptnds

Kbturm, Hdthomr 2?, ?770


14/59


Qcnra Cbrehknd Fmkmrbtnhk

!Wcbsm ebtdcnkf h` nk`rbrma th vnsnolm ns phssnolm

Nk`rbrma

pchthks

Pnsnolm pchthk

2eNk`rbrmapchthks

Pnsnolm pchthk

_uk tcm prhdmss nk ohtcanrmdtnhks

Dbrehk, Pbcblb, Kbturm Wcysnds ?776


15/59


Hptndbl Wbrbemtrnd Hsdnllbtnhk

Q.J. Inppmkomrf, T.E. Tpnllbkm, I.J. Pbcblb, Wcysndbl _mvnmw Lmttmrs, Bufust (?771).

Qwh, puep pchthks drmbtm snfkbl bka nalmr bepln`ndbtnhk (amfmkmrbtm @VE)

WuepTnfkbl

Nalmr


16/59


Hutlnkm






!Dhkdlusnhk


17/59


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Dhktrhl h` rmshkbthr anemksnhk ns vmry an``ndult

(d) (a)


Tehhtcnkf h` anmlmdtrnd nktmr`bdm th ohhst rmshkbthr R `bdthrKmflnfnolm nepbdt hk snlndhk_mshkbthr ohukabry rmtrmbts `rhe hrnfnkbl phsntnhk

(prmdnsm snzm dhktrhl dcbllmkfnkf)

_m`lhw ns dcbllmkfnkf bt lbrfmr anbemtmrs (;2ee)(endrhwbvm-rbtm @T_ ns dcbllmkfnkf)


19/59


Dbk rm`lhw om mlnenkbtma usnkf hkly dcmendbl phlnscnkf8


(b) (o) (d) (a)

Dcmendbl mtdc


20/59


R `bdthr h` kmbrly 2 onllnhk phssnolm

!Hptndbl R embsurmemkt" 2==7ke snfkbl wbvmlmkftc" Mxdmllmkt snzm dhktrhl bka ukn`hrenty

EmbsurmaG slnfctly hvmrdhuplma dhkantn

?7

Ebxneue R: 36=E

Cbksumi Lmm, Qhkf Dcmk, Jnbkf Ln, Inyhul ^bkf, Tmhienk Jmhk, Hisbr Wbnktmr, Imrry Pbcblb,Dcmendblly Mtdcma ]ltrb-cnfc-R wmafm-rmshkbthr hk b snlndhk dcnp, Kbturm Wchthknds, Eby ?72?


21/59


Hutlnkm

!Rundi Cnsthry & obdifrhuka!Mxbeplms h` khklnkmbr hptndbl nktmrbdtnhks

!Khk rm`lhw obsma dbvnty strudturms-Endrhwbvm syktcmsns usnkf TOT lbsmrs

-@rmqumkdy endrhdheos



!Dhkdlusnhk


22/59

Pbcblb_msmbrdc FrhupPbcblb frhup

Fruanknk, N. T.9 Ebtsih B. & Eblmin, L., Wcys. _mv. Lmtt, ?77>Qhems E. & Dbrehk Q, Wcys. _mv. Lmtt, ?77>

Tnlndb endrhspcmrm `rhe hptndbl `nomr Endrh-ebdcnkma Dbldnue @lhurnam

_mdmkt TOT lbsmr amehkstrbtnhks

(Blsh smm mbrly whri nk arhplmts: Zcbkf & Dcbkf, JHTB O (2>3>))

Wrnkdnpbl dcbllmkfm ns ebtdcnkf th b rmlbtnvmly kbrrhw Ornllhunk fbnk spmdtrue

@rmqumkdy

Endrhdbvnty @T_ S e

WuepTthims Vbvm

Ornllhunk Tcn`t (bpprhx. 27 FCz)

Fbnk spmdtrue"=7 ECz spmdtrbl wnatc

Bpplndbtnhks - TOT endrhlbsmrs


23/59


Wuep TOT Fbnk spmdtrue

Wrmdnsm ebtdcnkf h` Ornllhunk scn`t bka @T_

Ttneulbtma Ornllhunk Tdbttmrnkf prhdmss nk tcm cnfc R dbvnty

TOT @rmqumkdy Tcn`t

(~27.3FCz G TnH?)

_mshkbkt eham

@T_

_mshkbthr

snzm dhktrhl

TOT-nkaudmafbnk & lbsnkf

~27.3FCzObkawnatc

~47ECz

@T_ @T_

_mshkbkteham

?4

C. Lmm, Q. Dcmk, J. Ln, H. Wbnktmr, I. Pbcblb, Kbturm Wchthknds. Eby (?72?)

J. Ln, C. Lmm, Q. Dcmk, I. Pbcblb, Hptnds Mxprmss, Bufust ?6, ?72?

=>07 =>37 0777 07?7 0717 070727.6

27.6=

27.3

27.3=

27.>

27.>=

Anbemtmr (e)

@T_

(FCz)

mxpmrnemktbl vblum

nkvmrsm `nt

@rmmTpmdtrb

l_bkfm(FCz)

_mshkbthr anbemtmr hk DBA `nlm (!e)

"@T_#?.1 ECz(#7.7?% h` @T_)


24/59


?1

!" $%%& '" ()%*& +" $,& -" ./*7& 2" +%?*& 4" 1/,*=%0 /*6 -" +" 3/)/>/& !"#$%& ()*#*+,-. !& :907 =>37 0777 07?7 0717 070727.6

27.6=

27.3

27.3=

27.>

27.>=

Anbemtmr (e)

@T_(

FCz)

mxpmrnemktbl vblum

nkvmrsm `nt

@rmmTp

mdtrbl_bkfm(FCz)

_mshkbthr anbemtmr hk DBA `nlm (!e)

"@T_#?.1 ECz(#7.7?% h` @T_)

Lntchfrbpcnd dhktrhl h` @T_


25/59


26/59


Tdcbwlhw-Qhwkms lnkmwnatc h` tcm Ornllhunk lbsmr Y?U:

Y2U C. Lmm, Q. Dcmk, J. Ln, I. bkf, T. Jmhk, H. Wbnktmr bka I. J. Pbcblb, Kbt. Wchthk. 0, 40>--464 (?72?).

Y?U J. Ln, C. Lmm, Q. Dcmk, bka I. J. Pbcblb, Hpt. Mxp. ?7, ?7267-?7237 (?72?).

Mq. (2) ns usma th mxtrbdt tcm kueomr h` tcm

tcmrebl qubktb obsma hk embsurmemkt h`tcm TQ-lnkmwnatc h` tcm Ornllhunk lbsmr:

kQ~ =37 (embsurmemkt)~ =0> (tcmhry)

T-Q khnsm vbrnms nkvmrsm qubarbtnd wntc R `bdthr bka nkvmrsmly wntc phwmr.

7.70 Cz?/Cz enkneue TQ`rmqumkdy khnsm

!"#"$" &'()*+

@ukabemktbl `rmqumkdy khnsm (Tdcbwlhw-Qhwkms Khnsm)


27/59


Endrhwbvm fmkmrbtnhk `rhe TOT

@rmqumkdy

Wuep 2Tthims Vbvm 2Tthims Vbvm ? Wuep ?

"

Aubl puep hpmrbtnhk (tukbolm)

@rmqumkdy

Wuep 2Tthims Vbvm 2Tthims Vbvm ?

"

Dbsdbama hpmrbtnhk (hkly hkm puep ns rmqunrma)

Dbllbcbk, W. Q., Frhss, E. D. & Amkkns, E. L. @rmqumkdynkampmkamkt pcbsmkhnsm nk baubl-wbvmlmkftc Ornllhunk `nomr lbsmr. NMMM J. Rubktue Mlmdtrhk. 16,221? (?722).

Cnfc lmvml h` dheehk eham khnsm rmjmdtnhk nk endrhwbvm snfkbl


28/59


Tthims 2-4 `hr ?? FCz Hpmrbtnhk

@rmqumkdy

Wuep 2Tthims Vbvm 2Tthims Vbvm 4

"24

Haa-Haa hr Mvmk-Mvmk hramr hpmrbtnhk snepln`nms hpmrbtnhk

Tthims Vbvm ?

2==1 2==1.= 2===-67

-07

-=7

-17

-47

-?7

-27

(ke)

Ornllhunklbsmrspmdtrue

(rmlbtnvmphwmrnkaO)

Tthims Hramr: 2

puep6

3 >

?

4=

0

1

TOT Dbsdbam

-277 -=7 7 =7 277

-277

-37

-07

-17

-?7

7

h``smt rmqumkdy (iCz)

Whwmr(aOe)

?2.6 FCz ombt `rmqumkdy


29/59


Hptndbl PDH wntcnk b `rmqumkdy syktcmsnzmr

Hptndbl Phltbfm DhktrhllmaHsdnllbthr (Hptndbl PDH)

Wcbsm lhdi lhhp dhktrhl oyrm`mrmkdm th b lhw-`rmqumkdy

_@ hsdnllbthr

Dbsdbama Ornllhunk lbsmrs `rhe hkmdbvnty:

# dheehk-eham khnsm rmjmdtnhk(sbem dbvnty bka `nomr pbtc)

# lhw TQ khnsm `hr lhw endrhwbvmpcbsm khnsm

A9MM


30/59


31/59


@rmqumkdy syktcmsns `rhe 2ECz th ?? FCz

@0%FC%*NJ 6,I,L,?* 1)/L% *?,L% 60?E 6K


32/59


Mlmdtrndbl Wcbsm khnsm rnsms wntc

`rmqumkdy omdbusm h` nkdrmbsnkfmlmdtrndbl lhss

Wcbsm khnsm oy hptndbl syktcmsns ns nkampmkamkt

h` `rmqumkdy bka amtmrenkma oy tcm lbsmrTdcbwlhw-Qhwkms khnsm

J. Ln, C. Lmm, Q. Dcmk, bka I. J. Pbcblb, Hpt. Mxp. ?7, ?7267-?7237(?72?).

Tdblnkf: Hptndbl pcbsm khnsm vs. Mlmdtrndbl pcbsm khnsm

Nktmfrbtma hsdnllbthrs

(Icbkkb, Endrhwbvm J. ?770)


33/59


Hutlnkm

!Rundi Cnsthry & obdifrhuka!Mxbeplms h` khklnkmbr hptndbl nktmrbdtnhks!

Khk rm`lhw obsma dbvnty strudturms-Endrhwbvm syktcmsns usnkf TOT lbsmrs




!Dhkdlusnhk


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35/59


36/59


@rmqumkdy Dheos: Obdifrhuka

!Hptndbl `rmqumkdy emtrhlhfy thhl (hptndbl rulmr)!Hptndbl th endrhwbvm `rmqumkdy anvnamr!?77= Khoml Wrnzm nk Wcysnds (Qma Cksdc, Jhck Cbll)


37/59


Endrhdheo rmshkbthr fmhemtrnms

TnK rnkf-Fbmtb/Dhrkmll

@usma Rubrtz-Wbpp bka Anaabes/KNTQ

Drystbllnkm Ef@?/Db@?-Eblmin JWL/HMwbvms

Tnlndb endrhthrhna:-Inppmkomrf MW@L


38/59


Lhw-tcrmschla, endrhwbvm-rbtm dheos

!"## !""# !$##%$ #

%" #

%& #

%' #

%( #

%! #

#

!#

*+,-./72?4

1=0-6-3>:9 /3?4

*


39/59


Frhwtc h` dheo lnkms wntc nkdrmbsma puepnkf

!; ?777 dheo lnkms bt ?77 eV dhuplma hptndbl phwmrJ. Ln, C. Lmm, I Pbcblb, Wcys. _mv. Lmtt. ?72?


40/59


Hutlnkm






!Dhkdlusnhk


41/59


Obdifrhuka: Dcmendbl sehhtcnkf mtdc `hr lhw-lhss wbvmfunams

12

Ebxneue R: 36=E

!R `bdthr dbk om dhkvmrtma th wbvmfunam lhss!Cnfcmr R ns mqunvblmkt th lhwmr wbvmfunam lhss


42/59


Obdifrhuka: Dcmendbl sehhtcnkf mtdc `hr lhw-lhss wbvmfunams

1?

Vbvmfunam lhss dbldulbtma `rhe rmshkbthr R

!R `bdthr dbk om dhkvmrtma th wbvmfunam lhss!Cnfcmr R ns mqunvblmkt th lhwmr wbvmfunam lhss

7.74 aO/e


43/59


Orhbaobka lhw lhss wbvmfunams

6 emtmr lmkftc

? 4 1 = 0 6 3 > 27-2?1

-2??

-2?7

-223

-220

Lmkftc(e)

Beplntuam(aO/ee)

Hrnfnkbl HO_ Abtb

Lnkmbr @nt

Hutput @bdmt

Nkput @bdmt

Enkneue lhss: 7.7=aO/e

14

Lmm, Dcmk, Ln, Pbcblb, Kbturm Dheeukndbtnhks, Jukm ?72?

D T 7 / ?


44/59


Dbsdbama Tpnrbl .=de

11

Lmm, Dcmk, Ln, Pbcblb, Kbturm Dheeukndbtnhks, Jukm ?72?

H ln


45/59


Hutlnkm






!Dhkdlusnhk

Obdifrhuka: Kmw bpprhbdc th endrhwbvm fmkmrbtnhk:


46/59


Obdifrhuka: Kmw bpprhbdc th endrhwbvm fmkmrbtnhk:

Hptndbl @rmqumkdy Anvnsnhk

"#$#%#&'# ')*+,-

./72&/+?# 4)?#% 1%#=0#&'- '/63

@hurtnmr mt. bl., Kbturm Wchthknds (?722)

Lhwmst pcbsm khnsm endrhwbvms brm khw fmkmrbtma oy

purmly hptndbl embks!


47/59


48/59


@ukabemktbl lnents h` Khnsm nk Thlna-Ttbtm _mshkbthrs

(_m`mrmkdm)Y2U B. O. Ebtsih mt bl., "Vcnspmrnkf-fbllmry-eham rmshkbthrs bs `rmqumkdy rm`mrmkdms. N. @ukabemktbl lnentbtnhks, J.Hpt. Thd. Be. O ?1, 24?1 (?776).

Y?U Fhrhamtsiy mt bl., @ukabemktbl tcmrebl `ludtubtnhks nk endrhspcmrms. J. Hpt. Thd. Be. O ?2, 0>6-67= (?771).

Whwmr Tpmdtrbl Amksnty h` tcm tcmreh-rm`rbdtnvm `rmqumkdy khnsm

Thurdms h` tcmrebl khnsm:

- Qcmrehrm`rbdtnvm,- Qcmrehmlbstnd,- !.

Thurdms h` mxtmrkbl khnsm:

- Wchthtcmrebl(puep khnsm)

- Qcmrebl arn`t nkaudma oy tcm mkvnrhkemkt

@ a l ln n ` K n n T lna T _


49/59






HMwbvms,JWL, EWR

Ef@?

J. Blkns mt bl., "Qcmrebl-khnsm-lnentma drystbllnkmwcnspmrnkf fbllmry-eham rmshkbthr `hr lbsmrstbonlnzbtnhk," Wcysndbl _mvnmw B 31, 722371 (?722).

Oy vnrtum h` tcm lhw ak/aQ h` Ef@? b _ml. Bamv. h`0x27-21 G 277 es amehkstrbtma `hr Ef@? bt EWR

@ a l ln n ` K n n T lna T _


50/59






Babpt snlndb-hk-snlndhk wmafm prhdmss th drmbtmlbrfm eham vhluem rmshkbthrs:

- _maudm tcmrehrm`rbdtnvm khnsm- Cnfcmr TK_ phssnolm `hr lhdinkf

(rmaudma pchthtcmrebl khnsm)- Tupprmssma tcmrehemdcbkndbl khnsm

B c t cn ` nt


51/59


Bpprhbdc th hk-dcnp rm`mrmkdm dbvnty

]ltrb-cnfc-R

hk-dcnp rmshkbthr

]ltrb-lhw-lhss

spnrbl amlby lnkm

Cnfc stbonlnty ultrb-cnfc-R

rm`mrmkdm dbvnty

Wrhpmrtnms:

- Cnfc R `bdthr

- Lhkf pbtc lmkftc (; 2e)

`hr khnsm bvmrbfnkf

- Lbrfm eham vhluem th neprhvmneeuknty th pchth-tcmrebl khnsm

Lmm, Tuc, Dcmk, Ln, Anaabes, Pbcblb, Kbturm Dheeukndbtnhks, Tmpt 26, ?724

E a R ` l c n


52/59


Embsurma R `bdthr vmrsus rmshkbthr lmkftc nk emtmrs

Ebxneue R h` 217 enllnhk hotbnkma th abtm usnkf b 2.?e lhkf amsnfk Cbvm kht ymt meplhyma stmppmr lntchfrbpcy (mxpmdtma th ohhst R vblum)

Nksmt: R 5 274 E

Olum durvm: 7.2=

aO/e wbvmfunam

lhss, 7.7? aO

dhuplnkf lhss

E N a a l l i a `no l


53/59


Embsurmemkt smtup: Nkampmkamktly lhdima `nomr lbsmrs

Ln na c ` c `no l o ` n l i a


54/59


Lnkmwnatc h` tcm `nomr lbsmr ombtkhtm: `rmm rukknkf vs. lhdima

Bppbrmkt lnkmwnatc rmaudma `rhe 2 iCz th 67 Cz


Bll a n tn ` n l i a


55/59


Bllbk amvnbtnhk: `rmm rukknkf vs. lhdima


Wc K n T t


56/59


Wcbsm Khnsm Tpmdtrb


Bdikhwlmafmemkt


57/59


Bdikhwlmafmemkt

Cbksumi Lmm

Qhkf Dcmk

Jnbkf Ln

Eyhukf-Fyuk Tuc

DbltmdcTdhtt Anaabes

Tdhtt Wbpp

KNTQ (Ohulamr)

Tupphrtma oy AB_WB

IKN(Ibvln Kbkhsdnmkdm Nkstntutm)

Tueebry


58/59


Tueebry

=3

Tpnrbl dbvntnmsEndrhthrhnas

Ansis Amlby Lnkms

Tueebry


59/59

Tueebry

Tpnrbl dbvntnms

AnsisTOT `hr

endrhwbvm

fmkmrbtnhk

@rmqumkdydheos

_m`mrmkdmdbvntnms

IEE/CEEM Seminar: Kerry Vahala and Confining Light on a Chip: The Science of Optical...

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Transcript of IEE/CEEM Seminar: Kerry Vahala and Confining Light on a Chip: The Science of Optical...