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Date: 2011
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/292299
Description: 2 page(s)
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1045375
Description: A transformer-coupled frequency quadrupler with 50% bandwidth is designed in a 0.25μm SiGe process. The quadrupler covers an output frequency range from 36GHz to 60 GHz with a total power consumption ... More
Reviewed: Reviewed
Date: 2011
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/163895
Description: We report an efficient 1.485 μm external cavity diamond Raman laser operating on the 2nd Stokes shift of a 1.064 μm Nd:YAG pump laser. 1.63 W pulsed at 5 kHz is produced with a quantum conversion effi ... More
Reviewed: Reviewed
Date: 2015
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1211043
Description: We report on photoconductivity of films of CdTe nanocrystals (NCs) using time-resolved microwave photoconductivity (TRMC). Spherical and tetrapodal CdTe NCs with tunable size-dependent properties are ... More
Reviewed: Reviewed
Date: 2013
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/282023
Description: We obtained a frequency tunable, low-coherence, picosecond, terahertz (THz) output with a high repetition rate from a picosecond Nd:YVO₄ bounce laser in combination with tandem periodically poled stoi ... More
Reviewed: Reviewed
Date: 2012
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/177824
Description: We report the first Ho³⁺ doped waveguide laser, which was realized by femtosecond direct-writing of a depressed cladding structure into ZBLAN glass. Tm³⁺ sensitizing allows the 9 mm long Ho³⁺gain medi ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2012
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/216843
Description: We demonstrated MHz-repetition-rate, picosecond THz output from DAST crystal pumped by 1.5μm dual-frequency laser system based on picosecond Nd-doped vanadate bounce laser. THz output was observed in ... More
Reviewed: Reviewed
Date: 2012
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/292172
Description: 100 ns, 40 W peak power, Q-switched pulses are produced from a holmiumpraseodymium co-doped fiber laser with repetition rates from 100-200 kHz. A 20% slope efficiency was achieved with respect to the ... More
Reviewed: Reviewed
Authors: Iji, A | Zhu, X | Heimlich, M
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/216244
Description: A 1.5 V 4.5 mW 3-5 GHz low-noise amplifier (LNA) suitable for power-constraint application is implemented in a 0.25-μm silicon-on-insulator CMOS process. The designed LNA with good input and output im ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/290647
Description: Frequency modulation mode locking of a Ho³⁺, Pr³⁺-co-doped fluoride fiber laser is demonstrated. Pulses are produced at 20 MHz with a pulse width of 5 ps, at 2.9 μm.
Reviewed: Reviewed
Authors: Guhur, A | Jackson, S. D
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/291116
Description: We demonstrate a highly efficient and high power Ho³⁺-doped fluoride glass fiber laser that is resonantly pumped with a Tm³⁺-doped silicate glass fiber laser operating at 2.051 μm. The laser operates ... More
Reviewed: Reviewed
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1195725
Description: This report details the first study of the fundamental spectroscopic properties of a new optical material for prospective application as a gain medium for fiber laser emission at 3.9 μm. We have inves ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/290118
Description: We report an efficient Q-switched Ho³⁺Pr³⁺-doped fluoride fiber laser, producing a peak power of 77 W, with pulse width of 78 ns. A slope efficiency of 20% with respect to the launched pump power was ... More
Reviewed: Reviewed
Authors: Yang, Y | Zhu, X | Heimlich, MC
Date: 2016
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1145382
Description: This paper proposed a novel broadside-coupled meander-line resonator (BCMLR) for millimeter-wave (mm-wave) passive and active circuit designs. This on-chip resonator is designed and fabricated using a ... More
Reviewed: Reviewed