«FarDU­ ilmiy xabarlari» 7-том 1-нөмір (2026)

COMBINED MODE-LOCKING REGIME IN CR4+:YAG AND INTRACAVITY SECOND HARMONIC GENERATION OF PULSED ND: YAG LASER

Raximova, Gulshanoy, Yunusova, Aziza, Abdulazizova, Shaxnoza

Дереккөзден оқу

Аңдатпа

This study focuses on obtaining stable and high-energy Q-switched mode-locked (QML) pulses in a high-energy, lamp-pumped Nd:YAG laser resonator. This was achieved by introducing a Cr4+:YAG saturable absorber into the resonator along with the Nonlinear Mirror NLM mechanism, thereby creating a dual-component passive modulator system. The synergistic interaction between the NLM and the saturable absorber was investigated as a function of the element’s initial transmission. When the Cr4+:YAG absorber with an initial transmission of T0=30% was used in conjunction with the LBO crystal, a stable QML regime was observed in the laser system. Conversely, the combination formed with Cr4+:YAG having a higher initial transmission showed a deterioration of stability. This identified combination provides a practical solution for obtaining high-quality QML pulses. Furthermore, it will serve for future use in high-energy ultra-short pulse systems through pulse selection and regenerative amplification.

Cr4+:YAG saturable absorberinitial transmissionQ-switched mode-lockingnonlinear crystalsecond-harmonic generationnonlinear mirror.

Метадеректер дереккөзі: журналдың OAI-PMH архиві · Sindex толық мәтінді сақтамайды, дереккөзге сілтеме береді.

Дәйексөз алу

APA 7 
Raximova, Gulshanoy, Yunusova, Aziza & Abdulazizova, Shaxnoza (2026). COMBINED MODE-LOCKING REGIME IN CR4+:YAG AND INTRACAVITY SECOND HARMONIC GENERATION OF PULSED ND: YAG LASER. «FarDU­ ilmiy xabarlari», 7(1).
GOST R 7.0.5 
Raximova, Gulshanoy, Yunusova, Aziza, Abdulazizova, Shaxnoza COMBINED MODE-LOCKING REGIME IN CR4+:YAG AND INTRACAVITY SECOND HARMONIC GENERATION OF PULSED ND: YAG LASER // «FarDU­ ilmiy xabarlari». 2026. Т. 7. № 1.
BibTeX 
@article{gulshanoy2026,
  author  = {Raximova, Gulshanoy and Yunusova, Aziza and Abdulazizova, Shaxnoza},
  title   = {COMBINED MODE-LOCKING REGIME IN CR4+:YAG AND INTRACAVITY SECOND HARMONIC GENERATION OF PULSED ND: YAG LASER},
  journal = {«FarDU­ ilmiy xabarlari»},
  year    = {2026},
  volume  = {7},
  number  = {1}
}
RIS 
TY  - JOUR
AU  - Raximova, Gulshanoy
AU  - Yunusova, Aziza
AU  - Abdulazizova, Shaxnoza
TI  - COMBINED MODE-LOCKING REGIME IN CR4+:YAG AND INTRACAVITY SECOND HARMONIC GENERATION OF PULSED ND: YAG LASER
JO  - «FarDU­ ilmiy xabarlari»
PY  - 2026
VL  - 7
IS  - 1
ER  -