LD end pumped, actively mode locked and passively Q-switched Nd:YAP laser at 1341 nm

S. Wang; H. Rhee; X. Wang; H. J. Eichler; S. Meister; T. Riesbeck; J. Chen

doi:10.1016/j.optcom.2009.10.089

LD end pumped, actively mode locked and passively Q-switched Nd:YAP laser at 1341 nm

S. Wang^*
, H. Rhee
, X. Wang
, H. J. Eichler
, S. Meister
, T. Riesbeck
, J. Chen

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

An end pumped Nd:YAP laser at 1341 nm is actively mode locked and passively Q-switched. Pumping was done with a pulsed high power laser diode with maximum power 425 W. V³⁺:YAG with 61% initial transmission served as saturable absorber, and an acousto-optic modulator is used for active mode locking. The output pulse train with 69 ns duration has a total energy of 3.2 mJ with ±4% shot-to-shot fluctuation. The peak output energy of a single mode locked pulse is 0.25 mJ. The pulse duration of a single mode locked pulse is less than 800 ps. The output laser beam is nearly diffraction limited with 1.6 mm diameter, and beam propagation factor M² about 1.3.

Original language	English
Pages (from-to)	570-573
Number of pages	4
Journal	Optics Communications
Volume	283
Issue number	4
DOIs	https://doi.org/10.1016/j.optcom.2009.10.089
Publication status	Published - 15 Feb 2010
Externally published	Yes

Keywords

LD end pumped
Mode lock
Nd:YAP

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10.1016/j.optcom.2009.10.089

Cite this

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title = "LD end pumped, actively mode locked and passively Q-switched Nd:YAP laser at 1341 nm",

abstract = "An end pumped Nd:YAP laser at 1341 nm is actively mode locked and passively Q-switched. Pumping was done with a pulsed high power laser diode with maximum power 425 W. V3+:YAG with 61\% initial transmission served as saturable absorber, and an acousto-optic modulator is used for active mode locking. The output pulse train with 69 ns duration has a total energy of 3.2 mJ with ±4\% shot-to-shot fluctuation. The peak output energy of a single mode locked pulse is 0.25 mJ. The pulse duration of a single mode locked pulse is less than 800 ps. The output laser beam is nearly diffraction limited with 1.6 mm diameter, and beam propagation factor M2 about 1.3.",

keywords = "LD end pumped, Mode lock, Nd:YAP",

author = "S. Wang and H. Rhee and X. Wang and Eichler, \{H. J.\} and S. Meister and T. Riesbeck and J. Chen",

year = "2010",

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day = "15",

doi = "10.1016/j.optcom.2009.10.089",

language = "English",

volume = "283",

pages = "570--573",

journal = "Optics Communications",

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TY - JOUR

T1 - LD end pumped, actively mode locked and passively Q-switched Nd:YAP laser at 1341 nm

AU - Wang, S.

AU - Rhee, H.

AU - Wang, X.

AU - Eichler, H. J.

AU - Meister, S.

AU - Riesbeck, T.

AU - Chen, J.

PY - 2010/2/15

Y1 - 2010/2/15

N2 - An end pumped Nd:YAP laser at 1341 nm is actively mode locked and passively Q-switched. Pumping was done with a pulsed high power laser diode with maximum power 425 W. V3+:YAG with 61% initial transmission served as saturable absorber, and an acousto-optic modulator is used for active mode locking. The output pulse train with 69 ns duration has a total energy of 3.2 mJ with ±4% shot-to-shot fluctuation. The peak output energy of a single mode locked pulse is 0.25 mJ. The pulse duration of a single mode locked pulse is less than 800 ps. The output laser beam is nearly diffraction limited with 1.6 mm diameter, and beam propagation factor M2 about 1.3.

AB - An end pumped Nd:YAP laser at 1341 nm is actively mode locked and passively Q-switched. Pumping was done with a pulsed high power laser diode with maximum power 425 W. V3+:YAG with 61% initial transmission served as saturable absorber, and an acousto-optic modulator is used for active mode locking. The output pulse train with 69 ns duration has a total energy of 3.2 mJ with ±4% shot-to-shot fluctuation. The peak output energy of a single mode locked pulse is 0.25 mJ. The pulse duration of a single mode locked pulse is less than 800 ps. The output laser beam is nearly diffraction limited with 1.6 mm diameter, and beam propagation factor M2 about 1.3.

KW - LD end pumped

KW - Mode lock

KW - Nd:YAP

UR - https://www.scopus.com/pages/publications/70549096019

U2 - 10.1016/j.optcom.2009.10.089

DO - 10.1016/j.optcom.2009.10.089

M3 - Article

AN - SCOPUS:70549096019

SN - 0030-4018

VL - 283

SP - 570

EP - 573

JO - Optics Communications

JF - Optics Communications

IS - 4

ER -

LD end pumped, actively mode locked and passively Q-switched Nd:YAP laser at 1341 nm

Abstract

Keywords

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