Now showing items 1-20 of 23963

    • 1 Mayıs 1959'da İsmet İnönü'nün Uşak'ta taşlanması olayı 

      Şahin, Naci Murat; Gökalp, Yaşar Sidal; Çuhadar, Berkay; Uğur, Enes; Gür, Sercan (Bilkent University, 2017)
    • 1 Mayıs 1977 

      Şişmanlar, Emre; Elbir, Dilara; Genç, Furkan; Bulak, Ersin; Kabaş, Mertcan (Bilkent University, 2013)
    • 1 mJ pulse bursts from a Yb-doped fiber amplifier 

      Kalaycıoğlu, Hamit; Eldeniz, Y. B.; Akçaalan, Önder; Yavaş Seydi; Gürel, Kutan; Efe, M.; İlday, Ömer Fatih (Optical Society of America, 2012-05)
      We demonstrate burst-mode operation of a polarization-maintaining Yb-doped fiber amplifier capable of generating 60 μJ pulses within bursts of 11 pulses with extremely uniform energy distribution facilitated by a novel ...
    • 1-6 üniteler 

      Konuralp, Haluk; Özekes, M. (Anadolu Üniversitesi Yayınları, 2006)
    • 1-GO 1-E: the development of durational aesthetics in mixed media sculpture 

      Teğin, Alp E. (Bilkent University, 2020-07)
      This thesis investigates the development of a technique for the depiction of motion in painting through mixed media sculpture. Utilizing stacked glass layers as the spatial medium, 1-Go 1-E conceptualizes the technique ...
    • 1. Dünya Savaşı ve milli mücadele dönemlerinde gündelik yaşam 

      Baysal, İpek; Ünal, Emre Can; Görgülü, Berke; İpekkan, Deniz; Çolak, Fırat (Bilkent University, 2016)
    • 1. TBMM'nin Kurtuluş Savaşı Müzesi'ne dönüştürülmesi 

      Aksu, Mert; Baki, Neslihan; Hançer, Jülide; Akçasayar, Efe; Paker, Alper (Bilkent University, 2014)
    • 1.06μm-1.35μm coherent pulse generation by a synchronously-pumped phosphosilicate Raman fiber laser 

      Elahi, Parviz; Makey, Ghaith; Turnalı, Ahmet; Tokel, Onur; İlday, Fatih Ömer (OSA, 2017)
      Summary form only given. Rare-earth-doped fiber lasers are attractive for microscopy and imaging applications and have developed over the past decades rapidly. They are unable to cover near-infra-red region entirely and ...
    • 1.3 μm GaAs based resonant cavity enhanced Schottky barrier internal photoemission photodetector 

      Necmi, B.; Kimukin, I.; Özbay, Ekmel; Tuttle, G. (IEEE, Piscataway, NJ, United States, 2000)
      GaAs based photodetectors operating at 1.3 μm that depend on internal photoemission as the absorption mechanism were fabricated. Quantum efficiency (QE) was increased using resonant cavity enhancement (RCE) effect.
    • 1.5D parallel sparse matrix-vector multiply 

      Kayaaslan, E.; Aykanat, Cevdet; Uçar, B. (Society for Industrial and Applied Mathematics, 2018)
      There are three common parallel sparse matrix-vector multiply algorithms: 1D row-parallel, 1D column-parallel, and 2D row-column-parallel. The 1D parallel algorithms offer the advantage of having only one communication ...
    • 1.7-GHz intra-burst repetition rate Yb-fiber amplifier system 

      Kalaycıoğlu, Hamit; Elahi, Parviz; Kerse, Can; Akçaalan, Önder; İlday, F. Ömer (IEEE, 2015)
      Material processing efficiency of ultrafast pulses increases dramatically with repetition rate of the pulses, if the conditions are adjusted correctly to avoid excessive plasma and particulate shielding. However, given ...
    • 1/f Noise characteristics of SEJ Y-Ba-Cu-O Rf-SQUIDs on LaAlO3 substrate and the step structure, film, and temperature dependence 

      Fardmanesh, M.; Schubert, J.; Akram, R.; Bick, M.; Zhang, Y.; Banzet, M.; Zander, W.; Krause, H. J.; Burkhart, H.; Schilling, M. (IEEE, 2001-03)
      Step edge junction (SEJ) rf-SQUID magnetometers and gradiometers were fabricated using PLD Y-Ea-Cu-0 films on LaA10,(100) and SrTi0,(100) substrates. Effects of different step structure and the film properties on the yield, ...
    • 10 W, 10 ns, 50 kHz all-fiber laser at 1.55 µm 

      Pavlov, Ihor; Dülgergil, E.; İlbey, Emrah; İlday, Fatih Ömer (Optical Society of America, 2012)
      We report on an all-fiber, singlemode MOPA system at 1.55 µm producing 10-ns, 200-µJ pulses with 20 kW of peak power and utilize it to micromachine crystalline Si, which is largely transparent at this wavelength.
    • 10 yıl sonra Dede Korkut Oğuznameleri ve notlar 

      Özay, Y. (Geleneksel Yayıncılık, 2010)
      Semih Tezcan ve Hendrik Boeschoten’in hazırladıkları, 2001 yılında Yapı Kredi Yayınları’ndan çıkan Dede Korkut Oğuznameleri (316 s.) ile yine aynı yıl, aynı yayınevinden çıkan Semih Tezcan’ın hazırladığı Dede Korkut ...
    • 10 μJ 150 fs all-fiber Yb laser amplifier system 

      Akçaalan, Önder; Kalaycıoğlu, Hamit; Kesim, Denizhan Koray; İlday, F. Ömer (IEEE, 2015)
      Femtosecond laser pulse sources have become increasingly popular in the last decade as a result of their practical features, such as insensitivity to environmental variations, versatile designs, high-power outputs. However, ...
    • 10-W, 156-MHz all-fiber-integrated Er-Yb-doped fiber laser-amplifier system 

      Pavlov, Ihor; İlbey, Emrah; Dülgergil, Ebru; İlday, Fatih Ömer (Optical Society of America, 2012)
      We demonstrate all-fiber, high-power chirped-pulse-amplifier system, operating at 1550 nm. 156-MHz soliton oscillator seeds a two-stage single-mode amplifier with output power of 10 W. After external compression, pulse ...
    • 100 yıllık bir konukseverlik Anzak törenleri (1942-2015) 

      Tepeler, Selim; Tatarlı, Başak; Çalışkan, Gökhan; Keleşoğlu, Dilara; Kavrama, Ece (Bilkent University, 2015)
    • 100-GHz resonant cavity enhanced Schottky photodiodes 

      Onat, B. M.; Gökkavas, M.; Özbay, Ekmel; Ata, E. P.; Towe, E.; Ünlü, M. S. (Institute of Electrical and Electronics Engineers, 1998)
      Resonant cavity enhanced (RCE) photodiodes are promising candidates for applications in optical communications and interconnects where ultrafast high-efficiency detection is desirable. We have designed and fabricated RCE ...
    • 1018 nm Yb-doped high-power fiber laser pumped by broadband pump sources around 915 nm with output power above 100 W 

      Midilli, Y.; Efunbajo, O. B.; Şimşek, B.; Ortaç, B. (OSA - The Optical Society, 2017)
      We demonstrate a 1018 nm ytterbium-doped all-fiber laser pumped by tunable pump sources operating in the broad absorption spectrum around 915 nm. In the experiment, two different pump diodes were tested to pump over a wide ...
    • 11 Eylül 1957 Ankara sel felaketi 

      Aydın, Hasan Basri; Bahar, Halil Bumin; Kahveci, Safiye Merve; Özbek, Helin; Öztemel, İlknur Şebnem (Bilkent University, 2014)