Investigations of the preparation process for efficient second-harmonic generation in optical fibers

Krotkus, Arūnas; Margulis, Walter
June 1988
Applied Physics Letters;6/6/1988, Vol. 52 Issue 23, p1942
Academic Journal
Experiments were carried out to elucidate aspects of the preparation process, which enables glass fibers to efficiently frequency-double infrared laser light. A picture is described which is consistent with most of the observations.


Related Articles

  • Yellow lasers hit the spot. Dyball, H. // Electronics Letters;4/15/2010, Vol. 46 Issue 8, p545 

    A robust Dy3+-doped optical fibre that lases yellow visible light when pumped with a blue semiconductor laser has been demonstrated by researchers in Japan; a result that could pave the way for compact, low cost and high quality yellow fibre lasers for use in medical applications.

  • OPTICAL AMPLIFICATION IN POLYMER OPTICAL FIBERS. Caspary, R.; Zaremba, D.; Evert, R.; Kowalsky, W.; Johannes, H.-H. // International Conference on POF Proceedings;2015, p34 

    In this work we review the development and prospects in the field of optical amplification in polymer optical fibers (POF). We present the pbysical background and properties of optical amplification based on either rate earth ions or organic dyes. We discuss the current state of the art,...

  • Yellow laser oscillation in Dy3+-doped waterproof fluoro-aluminate glass fibre pumped by 398.8 nm GaN laser diodes. Fujimoto, Y.; Ishii, O.; Yamazaki, M. // Electronics Letters;4/15/2010, Vol. 46 Issue 8, p586 

    In this reported work, the authors successfully drew a low-loss Dy-doped optical fibre (0.3 dB/m at 532 nm) of a waterproof fluoro-aluminate glass system and demonstrated yellow laser oscillation in the Dy3+-doped fluoride fibre pumped by a 398.8 nm GaN laser diode. Maximum output power was 10.3...

  • Phase-matched second-harmonic generation in periodically poled optical fibers. Kashyap, Raman // Applied Physics Letters;3/25/1991, Vol. 58 Issue 12, p1233 

    Studies phase-matched second-harmonic generation in periodically poled optical fibers. Induction of periodic pooling by photo excitation; Measurement of a photoinduced index change.

  • A Study on Cutting Glass Fibers by CO2 Laser. Wen-hong WU; Chun-li CHANG; Chi-hung HWANG // Applied Mechanics & Materials;2014, Issue 590, p192 

    This The multi-mode fiber has been widely used in high data traffic applications since the transmitting rate of interface between data storages was larger than the capacity of fiber-optic communication with single mode fiber. The quality of end surface of fiber dominates the data transmitting...

  • Femtosecond laser writing of fibre Bragg gratings in large diameter air-clad optical fibre. Groothoff, Nathaniel; Jovanovic, Nemanja; Marshall, Graham D.; Canning, John; Withford, Michael J. // Glass Technology: European Journal of Glass Science & Technology;Feb2009, Vol. 50 Issue 1, p75 

    Fibre Bragg gratings were written in large diameter (~300-400µm) air-clad optical fibre using an amplified Ti:Sapphire femtosecond laser (800 nm, 100 fs, 0.3 µJ/pulse) with the point-by-point method. Utilising multiphoton absorption, we induced modifications in the core of the air-clad...

  • Hollow glass fiber for CO2 laser surgery has coincident aiming beam. TICHINDELEAN, TEODOR // Laser Focus World;Jan2016, Vol. 52 Issue 1, p117 

    The offers information on the hollow glass fiber for carbon dioxide laser surgery has coincident aiming beam. Topics discussed include silica based optical fiber transmits carbon dioxide laser light and a visible aiming beam for surgery, and carbon dioxide that produces infrared (IR) beam is...

  • High power, narrow bandwidth and broadly tunable Tm3+, Ho3+-co-doped aluminosilicate glass fibre laser. Hemming, A.; Jackson, S.D.; Sabella, A.; Bennetts, S.; Lancaster, D.G. // Electronics Letters;11/25/2010, Vol. 46 Issue 24, p1617 

    A multiple-watt Tm3+, Ho3+-co-doped aluminosilicate glass fibre laser operated in narrowband (<0.5 nm) and tuned across a range exceeding 280 nm is presented. For long fibre lengths, tuning from Tm3+-dominated to Ho3+-dominated was characterised by a transition from stable pulsing to weakly...

  • Optical-fiber alternatives to premises solutions. Beam, Tony // Cabling Installation & Maintenance;Dec2000, Vol. 8 Issue 13, p10 

    Discusses optical-fiber alternatives to premises cabling. Shortage of conductor insulator materials on the premises cabling industry; Explosion of demand for singlemode fiber; Use of fiberglass to substitute aramid yarn in the manufacture of optical-fiber cable; Shortage of ceramic ferrule...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics