Broad-area laser diode with 0.02 nm bandwidth and diffraction limited output due to double external cavity feedback

J Chen, X Wu, J Ge, A Hermerschmidt… - Applied physics …, 2004 - pubs.aip.org
External cavity feedback for a broad-area laser diode (BAL) with antireflection coating on the
front facet is investigated experimentally. The feedback is created by a high-reflection mirror …

High-power narrowed-bandwidth output of a broad-area multiple-stripe diode laser with photorefractive phase-conjugated injection

F Wang, A Hermerschmidt, HJ Eichler - Optics communications, 2002 - Elsevier
By using a new mutually pumped phase-conjugation setup consisting of two photorefractive
crystals, a broad-area three-stripe diode laser is locked to a single-mode diode laser at a …

Single-frequency operation of a broad-area laser diode by injection locking of a complex spatial mode via a double phase conjugate mirror

PD Van Voorst, HL Offerhaus, KJ Boller - Optics letters, 2006 - opg.optica.org
We demonstrate what is believed to be the first phase-coherent locking of a high-power
broad-area diode to a single-frequency master laser. We use photorefractive double phase …

0.02 nm 带宽近衍射极限输出的双外腔反馈半导体激光器

吴晓冬, 陈军, 葛剑虹 - 强激光与粒子束, 2005 - hplpb.com.cn
实验研究了宽接触条形双外腔反馈半导体激光器, 在该激光器的输出表面镀增透膜,
反馈是由高反射率平面镜和闪耀光栅组成, 通过调整平面镜和光栅的倾斜角度 …

Holographic injection locking of a broad area laser diode via a photorefractive thin-film device

PD Van Voorst, MR de Wit, HL Offerhaus, S Tay… - Optics express, 2007 - opg.optica.org
We demonstrate locking of a high power broad area laser diode to a single frequency using
holographic feedback from a photorefractive polymer thin-film device for the first time. A four …

[PDF][PDF] 使用位相共轭注入法对高功率宽面积多条结构半导体激光器的带宽压缩

王锋 - Chinese Journal of Lasers, 2002 - researching.cn
提要提出一种由两块光折变晶体组成的高效相位共辄装置. 使用这种装置和一个小功率单模
半导体激光器, 对一个由三个条形阵列组成的大功率半导体激光器进行注入波长锁定 …

[PDF][PDF] Enhancement of Photorefractive Two-Beam Coupling in KNbO3

SS Rupa, Y Haque, SK Das - 2014 - academia.edu
A theoretical study has been done to investigate the significant enhancement of the
photorefractive and photovoltaic effects of a new co-doped potassium niobate crystal …

Spectral, spatial and temporal control of high-power diode lasers through nonlinear optical feedback

PD van Voorst - 2008 - research.utwente.nl
A high-power diode laser offers multi-Watt output power from a small and efficient device,
which makes them an interesting source for numerous applications. The spatial and spectral …

Holographic transformation of multi-mode output from a broad area diode into a TEM00 beam with a double phase conjugate mirror

PD van Voorst, HL Offerhaus, KJ Boller - Conference on Lasers and …, 2006 - opg.optica.org
Holographic transformation of multi-mode output from a broad area diode into a TEM00 beam
with a double phase conjugate mirror Page 1 Holographic transformation of multi-mode output …

[PDF][PDF] Injection locking of a broad area laser diode by use of holographic four-wave mixing in a photorefractive polymer

PD Van Voorst, HL Offerhaus, MR De Wit… - 2007 Conference on …, 2007 - researchgate.net
CWI2 - Injection Locking of a Broad Area Laser Diode by Use of Holographic Four-Wave Mixing
in a Photorefractive Polymer Page 1 Injection locking of a broad area laser diode by use of …