Zobrazeno 1 - 10
of 2 592
pro vyhledávání: '"Peyghambarian, N."'
Autor:
Wu, Jingwei, Zhu, Xiushan, Temyanko, Valery, Valery; LaComb, L., Norwood, R. A., Peyghambarian, N.
Cladding pumped single-frequency Yb3+-doped fiber amplifiers at 976 nm were investigated. Over 4 W output power was obtained and further power scaling can be achieved by reducing the cladding diameter of the Yb3+-doped fiber.
Externí odkaz:
http://hdl.handle.net/10150/622788
http://arizona.openrepository.com/arizona/handle/10150/622788
http://arizona.openrepository.com/arizona/handle/10150/622788
Autor:
Wang, Yuchen, Zhu, Xiushan, Zong, Jie, Wiersma, Kort, Chavez-Pirson, Arturo, Norwood, Robert A., Peyghambarian, N.
Q-switched operation of a holmium-doped fluoride fiber laser at 1.2 mu m wavelength induced by a semiconductor saturable absorber mirror (SESAM) is reported. 650 ns pulses with 0.13 mu J pulse energy at a repetition rate of 260 kHz were obtained.
Externí odkaz:
http://hdl.handle.net/10150/622787
http://arizona.openrepository.com/arizona/handle/10150/622787
http://arizona.openrepository.com/arizona/handle/10150/622787
Autor:
Fu, Shijie, Shi, Guannan, Sheng, Quan, Shi, Wei, Yao, Jianquan, Zhu, Xiushan, Peyghambarian, N.
A stable dual-wavelength Tm:Ho co-doped fiber laser operating above 2 mu m based on cascaded single mode-multimode-single mode (SMS) all-fiber structures has been proposed and experimentally demonstrated for the first time.
Externí odkaz:
http://hdl.handle.net/10150/622786
http://arizona.openrepository.com/arizona/handle/10150/622786
http://arizona.openrepository.com/arizona/handle/10150/622786
Autor:
Amirsolaimani, Babak, Peyman, Gholam, Schwiegerling, Jim, Bablumyan, Arkady, Peyghambarian, N.
Using a phoropter to measure the refractive error is one of the most commonly used methods by ophthalmologists and optometrists. Here, we demonstrate design and fabrication of a portable automatic phoropter with no need for patient's feedback. The sy
Externí odkaz:
http://hdl.handle.net/10150/626058
http://arizona.openrepository.com/arizona/handle/10150/626058
http://arizona.openrepository.com/arizona/handle/10150/626058
We present the design, construction, and characterization of a multiphoton microscope that uses reflective elements for beam shaping and steering. This compact all reflective design removes the adverse effects of dispersion on laser pulse broadening
Externí odkaz:
http://hdl.handle.net/10150/625993
http://arizona.openrepository.com/arizona/handle/10150/625993
http://arizona.openrepository.com/arizona/handle/10150/625993
Autor:
Wu, Jingwei, Zhu, Xiushan, Temyanko, Valery, LaComb, L., Kotov, Leonid, Kiersma, Kort, Zong, Jie, Li, Michael, Chavez-Pirson, Arturo, Norwood, R. A., Peyghambarian, N.
Highly ytterbium (Yb3+)-doped double-clad phosphate fiber was fabricated for the investigation of power scaling of a 976 nm single-frequency laser. Over 3 W single-frequency laser output power was obtained with gain fibers shorter than 10 cm. Our exp
Externí odkaz:
http://hdl.handle.net/10150/624035
http://arizona.openrepository.com/arizona/handle/10150/624035
http://arizona.openrepository.com/arizona/handle/10150/624035
Autor:
Shah, Ali, Stenberg, Petri, Karvonen, Lasse, Ali, Rizwan, Honkanen, Seppo, Lipsanen, Harri, Peyghambarian, N., Kuittinen, Markku, Svirko, Yuri, Kaplas, Tommi
Carbon is the most well-known black material in the history of man. Throughout the centuries, carbon has been used as a black material for paintings, camouflage, and optics. Although, the techniques to make other black surfaces have evolved and becom
Externí odkaz:
http://hdl.handle.net/10150/614762
http://arizona.openrepository.com/arizona/handle/10150/614762
http://arizona.openrepository.com/arizona/handle/10150/614762
Autor:
Cui, Chaohan, Horrocks, William, Hao, Shuhong, Guha, Saikat, Peyghambarian, N., Zhuang, Quntao, Zhang, Zheshen
Publikováno v:
Light Sci. Appl. 11, 344 (2022)
Quantum receivers aim to effectively navigate the vast quantum-state space to endow quantum information processing capabilities unmatched by classical receivers. To date, only a handful of quantum receivers have been constructed to tackle the problem
Externí odkaz:
http://arxiv.org/abs/2205.07755
Autor:
Cui, Chaohan, Arian, Reeshad, Guha, Saikat, Peyghambarian, N., Zhuang, Quntao, Zhang, Zheshen
Publikováno v:
Phys. Rev. Applied 12, 034059 (2019)
Indistinguishable single photons are key ingredient for a plethora of quantum information processing applications ranging from quantum communications to photonic quantum computing. A mainstream platform to produce indistinguishable single photons ove
Externí odkaz:
http://arxiv.org/abs/1904.11666
Autor:
Mansuripur, M., Khulbe, P. K., Kuebler, S. M., Perry, J. W., Giridhar, M. S., Erwin, J. Kevin, Seong, Kibyung, Marder, Seth, Peyghambarian, N.
Publikováno v:
Published in Optical Data Storage 2003, Michael O'Neill and Naoyasu Miyagawa, editors; Proceedings of SPIE Vol. 5069, pp231-243 (2003)
To store information at extremely high-density and data-rate, we propose to adapt, integrate, and extend the techniques developed by chemists and molecular biologists for the purpose of manipulating biological and other macromolecules. In principle,
Externí odkaz:
http://arxiv.org/abs/1708.08018