Prof. Dr. Clara Sa­ra­ce­no

Pho­to­nics and Ul­tra­f­ast Laser Sci­ence

Adresse:
Ruhr-Uni­ver­si­tät Bo­chum
Fakultät für Elektrotechnik und Informationstechnik
Photonics and Ultrafast Laser Science
Postfach ID 17
Uni­ver­si­täts­stra­ße 150
D-44801 Bo­chum

Raum:
ID 1/321

Te­le­fon:
(+49)(0)234 / 32 - 23027

E-Mail:
clara.​saraceno@​rub.​de

Web­sei­te:
https://www.puls.ruhr-uni-bochum.de/

Ver­öf­fent­li­chun­gen

2021

High-power Lensless THz Imaging of Hidden Objects

S. Mansourzadeh, D. Damyanov, T. Vogel, F. Wulf, R. Kohlhaas, B. Globisch, T. Schultze, M. Hoffmann, J.C. Balzer and Clara J. Sa­ra­ce­no - Op­tics Let­ters 45,8 (2021) DOI: 10.​1109/ACCESS.2020.3048781 (2021)

2020

Sin­gle-cy­cle, MHz-re­pe­ti­ti­on rate THz sour­ce with 66 mW of aver­a­ge power

Frank Meyer, Tim Vogel, Shah­war Ahmed, Clara J. Sa­ra­ce­no - Op­tics Let­ters 45,8 (2020) DOI: 10.​1364/​OL.​386305

2019

Mil­li­watt-class broad­band THz sour­ce dri­ven by a 112 W, sub-100 fs thin-disk laser

Frank Meyer, Negar Hek­mat, Tim Vogel, Alan Omar, Sa­mi­ra Man­sourz­adeh, Felix Fobbe, Mar­tin Sa­ra­ce­no, Yicheng Wang, Clara J. Sa­ra­ce­no - Opt. Ex­press 27, 30340-30349 (2019)

Ef­fi­ci­ent non­line­ar com­pres­si­on of mo­de­lo­cked thin-disk oscil­la­tor to 27-fs at 98 W aver­a­ge power

Chia-Lun Tsai, Frank Meyer, Alan Omar, Yicheng Wang, An-Yuan Liang, Chih-Hsu­an Lu, Mar­tin Sa­ra­ce­no, Shang-da Yang, Clara J. Sa­ra­ce­no - Opt. Lett. 44, 4115-4118 (2019)

The ama­zing pro­gress of high-power ul­tra­f­ast thin-disk la­sers

Clara J. Sa­ra­ce­no, Dirk Sut­ter, Tho­mas Metz­ger, Mar­wan Abdou Ahmed - J. Eur. Opt. Soc.-Ra­pid Publ. (2019)

2018

Op­ti­cal rec­tifi­ca­ti­on of a 100  W aver­a­ge power mo­de-lo­cked thin-disk oscil­la­tor

Frank Meyer, Negar Hek­mat, Sa­mi­ra Man­sourz­adeh, Felix Fobbe, Mar­tin Sa­ra­ce­no, Clara J. Sa­ra­ce­no - Op­tics Let­ters, Vol. 43, Issue 24, pp. 5909-5912 (2018)

Broad­band tera­hertz pulse ge­ne­ra­ti­on dri­ven by an ul­tra­f­ast thin-disk laser oscil­la­tor

Clément Pa­ra­dis, Jakub Drs, Nor­bert Mods­ching, Olga Raz­ska­zovs­ka­ya, Frank Meyer, Chris­ti­an Krän­kel, Clara J. Sa­ra­ce­no, Va­len­tin J. Witt­wer, Tho­mas Süd­mey­er - Op­tics Ex­press Vol. 26, Issue 20, pp. 26377-26384 (2018)

Dis­cre­te si­mi­la­ri­ton and dis­si­pa­ti­ve so­li­ton mo­de­lo­cking for en­er­gy sca­ling ul­tra­f­ast thin-disk laser oscil­la­tors

F. Ö. Ilday, D. K. Kesim, Mar­tin Sa­ra­ce­no, Clara J. Sa­ra­ce­no - (In­vi­ted Paper) IEEE Jour­nal of Se­le­ted To­pics in Quan­tum Elec­tro­nics - On­line May 2018

Gas-lens ef­fect in kW-class thin-disk la­sers

A. Die­bold, F. Sal­ta­rel­li, I. J. Graumann, Clara J. Sa­ra­ce­no, C. R. Phil­lips, U. Kel­ler - Op­tics Ex­press Vol. 26, Issue 10, pp. 12648-12659 (2018)

Mo­de-lo­cked thin-disk la­sers and their po­ten­ti­al ap­p­li­ca­ti­on for high-power tera­hertz ge­ne­ra­ti­on

Clara J. Sa­ra­ce­no - J. Opt. 20 044010 (2018)

2017

Ex­tre­me ul­tra­vio­let light sour­ce at a me­ga­hertz re­pe­ti­ti­on rate based on high-har­mo­nic ge­ne­ra­ti­on in­si­de a mo­de-lo­cked thin-disk laser oscil­la­tor

F. La­baye, M. Ga­po­nen­ko, V. J. Witt­wer, A. Die­bold, C. Pa­ra­dis, N. Mods­ching, L. Mer­ce­ron, F. Emau­ry, I. J. Graumann, C. R. Phil­lips, Clara J. Sa­ra­ce­no, C. Krän­kel, U. Kel­ler, T. Süd­mey­er - Opt. Lett. 42, 5170-5173

Peak-power sca­ling of fem­to­se­cond Yb:Lu2O3 thin-disk la­sers

I. J. Graumann, A. Die­bold, C. G. E. Al­fie­ri, F. Emau­ry, B. Deppe, M. Gol­ling, D. Bauer, D. Sut­ter, C. Krän­kel, Clara J. Sa­ra­ce­no, C. R. Phil­lips, U. Kel­ler

High-power Yb:GGG thin-disk laser oscil­la­tor: first de­mons­tra­ti­on and power-sca­ling pro­spects

A. Die­bold, Z. Jia, I. J. Graumann, Y. Yin, F. Emau­ry, Clara J. Sa­ra­ce­no, X. Tao, U. Kel­ler - Op­tics Ex­press Vol. 25, Issue 2, pp. 1452-1462

2016

Im­pro­ved SE­SAMs for fem­to­se­cond pulse ge­ne­ra­ti­on ap­proaching the kW aver­a­ge power re­gime

C. G. E. Al­fie­ri, A. Die­bold, F. Emau­ry, E. Gini, Clara J. Sa­ra­ce­no, U. Kel­ler - Op­tics Ex­press Vol. 24, Issue 24, pp. 27587-27599

Op­ti­mi­zed SE­SAMs for Ki­lo­watt-Le­vel Ul­tra­f­ast La­sers

A. Die­bold, T. Zen­ger­le, C. G. E. Al­fie­ri, C. Schri­ber, F. Emau­ry, M. Man­gold, M. Hoff­mann, Clara J. Sa­ra­ce­no, M. Gol­ling, D. Foll­man, G. D. Cole, M. As­pel­mey­er, T. Süd­mey­er, U. Kel­ler - Op­tics Ex­press Vol. 24, Issue 10, pp. 10512-10526 (2016).

Ef­fi­ci­ent OPSL-pum­ped mo­de-lo­cked Yb:Lu2O3 laser with 67% op­ti­cal-to-op­ti­cal ef­fi­ci­en­cy

A. M. Heuer, Clara J. Sa­ra­ce­no, K. Beil, G. Huber, C. Krän­kel - Sci. Rep. 6, 19090, 2016.

2015

Green-di­ode-pum­ped fem­to­se­cond Ti:Sapp­hi­re laser with up to 450 mW aver­a­ge power

K. Gürel, V. J. Witt­wer, M. Hoff­mann, Clara J. Sa­ra­ce­no, S. Ha­ko­byan, B. Resan, A. Rohr­ba­cher, K. Wein­gar­ten, S. Schilt, T. Süd­mey­er - Op­tics Ex­press 23, 30043-30048 (2015).

Com­pact ex­tre­me ul­tra­vio­let sour­ce at me­ga­hertz pulse re­pe­ti­ti­on rate with a low-noi­se ul­tra­f­ast thin disk laser oscil­la­tor

F. Emau­ry, A. Die­bold, Clara J. Sa­ra­ce­no, U. Kel­ler - Op­ti­ca, vol. 2, pp. 980-984, 2015.

Fre­quen­cy comb off­set dy­na­mics of SE­SAM-mo­de­lo­cked thin disk la­sers

F. Emau­ry, A. Die­bold, A. Klen­ner, Clara J. Sa­ra­ce­no, S. Schilt, T. Süd­mey­er, U. Kel­ler - Op­tics Ex­press, vol. 23, pp. 21836-21856, 2015.

Hol­low-core pho­to­nic crys­tal fi­bers for high-power, ul­tra­f­ast la­sers

Clara J. Sa­ra­ce­no, F. Emau­ry, A. Die­bold, C. Schri­ber, B. De­bord, F. Ge­ro­me, T. Süd­mey­er, F. Bena­bid, U. Kel­ler - SPIE News­room, DOI: 10.​1117/​2.​1201503.​005818, March 2015.

2014

Ef­fi­ci­ent spec­tral broa­de­ning in the 100-W aver­a­ge power re­gime using gas-fil­led ka­go­me HC-PCF and pulse com­pres­si­on

F. Emau­ry, Clara J. Sa­ra­ce­no, B. De­bord, A. Die­bold, F. Ge­ro­me, T. Süd­mey­er, F. Bena­bid, U. Kel­ler - Op­tics Let­ters, vol. 39, No. 24, pp. 6843-6847, 2014.

Toward mil­li­joule-le­vel ul­tra­f­ast thin-disk oscil­la­tors

Clara J. Sa­ra­ce­no, F. Emau­ry, C. Schri­ber, M. Hoff­mann, M. Gol­ling, T. Süd­mey­er, U. Kel­ler - In­vi­ted paper - IEEE J. Selec­ted To­pics in Quan­tum Elec­tro­nics (JSTQE), July 2014.

Du­al-Gain SESAM Mo­de­lo­cked Thin Disk Laser based on Yb:Lu2O3 and Yb:Sc2O3

C. Schri­ber, F. Emau­ry, A. Die­bold, S. M. Link, M. Gol­ling, K. Beil, C. Krän­kel, Clara J. Sa­ra­ce­no, T. Süd­mey­er, U. Kel­ler - Op­tics Ex­press, vol. 22, no. 16, pp. 18981-18986, July 2014

Gi­ga­hertz self-re­fe­ren­ce­able fre­quen­cy comb from a se­mi­con­duc­tor disk laser

C. A. Zaugg, A. Klen­ner, M. Man­gold, A. S. Mayer, S. M. Link, F. Emau­ry, M.​Golling, E. Gini, Clara J. Sa­ra­ce­no, B.W. Tilma, U. Kel­ler - Op­tics Ex­press, vol. 22, no. 13, pp. 16445-16455, May 2014.

Ul­tra­f­ast thin-disk laser with 80 µJ pulse en­er­gy and 242 W of aver­a­ge power

Clara J. Sa­ra­ce­no, F. Emau­ry, C. Schri­ber, M. Hoff­mann, M. Gol­ling, T. Süd­mey­er, U. Kel­ler - Op­tics Let­ters, vol. 39, no. 1, pp. 9-12, Ja­nu­a­ry 2014.

2013

Pha­se-sta­bi­liza­t­i­on of the car­ri­er-en­ve­lo­pe-off­set fre­quen­cy of a SESAM mo­de­lo­cked thin disk laser

A. Klen­ner, F. Emau­ry, C. Schri­ber, A. Die­bold, Clara J. Sa­ra­ce­no, S. Schilt, U. Kel­ler, T. Süd­mey­er - Op­tics Ex­press, vol. 21, No. 21, pp. 24770-24780, 2013.

Se­mi­con­duc­tor sa­tura­ble ab­sor­ber mir­ror mo­de-lo­cked Yb:Ca­GdA­lO4 thin disk laser with 62 fs pulse ge­ne­ra­ti­on

A. Die­bold, F. Emau­ry, C. Schri­ber, M. Gol­ling, Clara J. Sa­ra­ce­no, T. Süd­mey­er, U. Kel­ler - Op­tics Let­ters, vol. 38, No. 19, pp. 3842-3845, Oc­to­ber 2013

Yb-do­ped mixed ses­qui­oxi­des for ul­tras­hort pulse ge­ne­ra­ti­on in the thin disk laser setup

K. Beil, Clara J. Sa­ra­ce­no, C. Schri­ber, F. Emau­ry, O. H. Heckl, C. R. E. Baer, M. Gol­ling, T. Süd­mey­er, U. Kel­ler, C. Krän­kel, G. Huber - In­vi­ted Paper - Appl. Phys. B, vol. 113, pp. 13-18, April 2013.

Beam de­li­very and pulse com­pres­si­on to sub-50 fs of a mo­de­lo­cked thin-disk laser in a gas-fil­led Ka­go­me-ty­pe HC-PCF fiber

F. Emau­ry, C.F. Dutin, Clara J. Sa­ra­ce­no, M. Trant, O.H. Heckl, Y. Y. Wang , C. Schri­ber, F. Ge­ro­me, T. Süd­mey­er, F. Bena­bid, U. Kel­ler - Op­tics Ex­press, vol.​21, No. 4, pp. 4986-94, Fe­bru­ary 2013.

Cut­ting-edge high-power ul­tra­f­ast thin disk oscil­la­tors

Clara J. Sa­ra­ce­no, C. Schri­ber, F. Emau­ry, O. H. Heckl, C. R. E. Baer, M. Hoff­mann, K. Beil, C. Krän­kel, M. Gol­ling, T. Süd­mey­er, U. Kel­ler - Ap­p­lied Sci­en­ces, vol. 3, no.2, pp. 355 - 395, 2013 – In­vi­ted Re­view Paper

2012

275 W aver­a­ge out­put power from a fem­to­se­cond thin disk oscil­la­tor ope­ra­ted in a vac­cum en­vi­ron­ment

Clara J. Sa­ra­ce­no, F. Emau­ry, O. H. Heckl, C. R. E. Baer, M. Hoff­mann, C. Schri­ber, M. Gol­ling, T. Süd­mey­er, U. Kel­ler - Op­tics Ex­press, vol. 20, no.​21, pp. 23535-23541, Sep­tem­ber 2012.

Self-re­fe­ren­ce­able fre­quen­cy comb from an ul­tra­f­ast thin disk laser

Clara J. Sa­ra­ce­no, S. Pe­ka­rek, O. H. Heckl, C. R. E. Baer, C. Schri­ber, M. Gol­ling, K. Beil, C. Krän­kel, G. Huber, U. Kel­ler, T. Süd­mey­er - Op­tics Ex­press, vol. 20, No. 9, pp. 9650-9656, April 2012.

Sub-100 fem­to­se­cond pul­ses from a SESAM mo­de­lo­cked thin disk laser

Clara J. Sa­ra­ce­no, O. H. Heckl, C. R. E. Baer, C. Schri­ber, M. Gol­ling, K. Beil, C. Krän­kel, T. Süd­mey­er, U. Kel­ler - Rapid Com­mu­ni­ca­ti­on - Appl. Phys. B, vol. 106, No.3, pp. 559-562, Ja­nu­a­ry 2012.

Fron­tiers in pas­si­ve­ly mo­de­lo­cked thin disk laser oscil­la­tors

C. R. E. Baer, O. H. Heckl, Clara J. Sa­ra­ce­no, C. Schri­ber, C. Krän­kel, T. Süd­mey­er, U. Kel­ler - In­vi­ted Paper - Op­tics Ex­press, vol. 20, No. 7, pp. 7054-7065, Ja­nu­a­ry 2012.

2011

Tem­po­ral pulse com­pres­si­on in a Xen­on-fil­led Ka­go­me-ty­pe hol­low core pho­to­nic crys­tal fiber at high aver­a­ge power

O. H. Heckl, Clara J. Sa­ra­ce­no, C. R. E. Baer, T. Süd­mey­er, Y. Y. Wang, Y. Cheng, F. Bena­bid, U. Kel­ler - Op­tics Ex­press, vol. 19, No. 20, pp. 19142-19149, Au­gust 2011.

SE­SAMs for high-power fem­to­se­cond mo­de­lo­cking: power sca­ling of an Yb:LuS­cO3 thin disk laser to 23 W and 235 fs

Clara J. Sa­ra­ce­no, O. H. Heckl, C. R. E. Baer, M. Gol­ling, T. Süd­mey­er, K. Beil, C. Krän­kel, K. Pe­ter­mann, G. Huber, U. Kel­ler - Op­tics Ex­press, vol. 19, No. 21, pp. 20288-20300, July 2011.

Ther­mal ana­ly­sis and ef­fi­ci­ent high power con­ti­n­uous-wa­ve and mo­de-lo­cked thin disk laser ope­ra­ti­on of Yb-do­ped ses­qui­oxi­des

R. Pe­ters, C. Krän­kel, S. T. Fred­rich-Thorn­ton, K. Beil, K. Pe­ter­mann, G. Huber, O. H. Heckl, C. R. E. Baer, Clara J. Sa­ra­ce­no, T. Süd­mey­er, U. Kel­ler - In­vi­ted Paper - Appl. Phys. B, vol. 102, Nr. 3, pp. 509-514, 2011 (pu­blis­hed on­line Feb. 15, 2011).

SE­SAMs for high-power oscil­la­tors: de­sign gui­de­lines and da­ma­ge thres­holds

Clara J. Sa­ra­ce­no, C. Schri­ber, M. Man­gold, M. Hoff­mann, O. H. Heckl, C. R. E. Baer, M. Gol­ling, T. Süd­mey­er, U. Kel­ler - In­vi­ted Paper - IEEE J. Selec­ted To­pics in Quan­tum Elec­tro­nics (JSTQE), vol. 18, No. 1, pp. 29-41, 2012 (pu­blis­hed on­line 13. Jan. 2011).

Pulse com­pres­si­on of a high-power thin disk laser using rod-ty­pe fiber am­pli­fiers

Clara J. Sa­ra­ce­no, O. H. Heckl, C. R. E. Baer, T. Süd­mey­er, U. Kel­ler - Op­tics Ex­press, vol. 19, No. 2, 1395-1407, Ja­nu­a­ry 2011.

2010

Con­ti­n­uous wave and mo­de-lo­cked Yb:YCOB thin disk laser: first de­mons­tra­ti­on and fu­ture pro­spects

O. H. Heckl, C. Krän­kel, C. R. E. Baer, Clara J. Sa­ra­ce­no, T. Süd­mey­er, K. Pe­ter­mann, G. Huber, U. Kel­ler - Opt. Ex­press, vol. 18, No. 18, pp. 19201-19208, Au­gust 2010.

Fem­to­se­cond thin-disk laser with 141 W of aver­a­ge power

C. R. E. Baer, C. Krän­kel, Clara J. Sa­ra­ce­no, O. H. Heckl, M. Gol­ling, R. Pe­ters, K. Pe­ter­mann, T.Süd­mey­er, G. Huber, U. Kel­ler - Op­tics Let­ters vol. 35, No. 13, pp. 2302-2304, July 2010.

2009

High-power ul­tra­f­ast thin disk laser oscil­la­tors and their po­ten­ti­al for sub-100-fem­to­se­cond pulse ge­ne­ra­ti­on

T. Süd­mey­er, C. Krän­kel, C. R. E. Baer, O. H. Heckl, Clara J. Sa­ra­ce­no, M. Gol­ling, R. Pe­ters, K. Pe­ter­mann, G. Huber, U. Kel­ler - In­vi­ted Paper - Appl. Phys. B, vol. 97, Issue 2, pp. 281-295, 2009 (pu­blis­hed on­line Sept. 15, 2009).

Fem­to­se­cond Yb:Lu2O3 thin disk laser with 63 W of aver­a­ge power

C. R. E. Baer, C. Krän­kel, Clara J. Sa­ra­ce­no, O. H. Heckl, M. Gol­ling, T. Süd­mey­er, R. Pe­ters, K. Pe­ter­mann, G. Huber, U. Kel­ler - Op­tics Let­ters, vol. 34, pp. 2823-2825, 2009.