Search Results

1 - 12 of 25 Products for 'Tunable Diode Pumped Laser' Page 1 of 3 |

Tunable Diode Pumped Laser

Prometheus

Prometheus

…both green and IR beams are determined by the unique properties of NPRO and low noise electronics. The Noise Eater circuitry eliminates residual pump diode and relaxation oscillation noise at frequencies below 1 MHz. Please inquire about iodine frequency stabilization options. Prometheus Wavelength…

Mephisto Lasers

Mephisto Lasers

…Ultra-Narrow Linewidth CW frequency-tunable CW lasers with built-in Noise Eater circuitry that eliminates residual pump diode and relaxation oscillation noise at frequencies below 1 MHz. Related Materials Documents Features & Benefits Mephisto lasers are simple to stabilize in temperature and…

Mephisto/Mephisto-S

Mephisto/Mephisto-S

…possible electrical noise which translates into an extremely low optical noise in the pump diodes and all the control electronics. Our Noise Eater circuitry located in the laser head minimizes the residual pump diode and relaxation oscillation noise at frequencies below 1 MHz. Datasheet Mephisto /…

Life Sciences and Medical Applications

Life Sciences and Medical Applications

…reason, near-IR light is often used. Laser sources for continuous wave (CW) Raman spectroscopy include laser diodes, diode-pumped lasers, optically pumped semiconductor lasers (OPSL), and ion lasers. For excitation at fixed wavelengths with CW solid-state lasers, Coherent offers the Sapphire SF…

Self-Aligned Non-Dispersive External Cavity Tunable Laser.pdf

Self-Aligned Non-Dispersive External Cavity Tunable Laser.pdf

…785 nm. The tunable ECL concept is also experimentally tested with high power broad area laser diodes near 780 nm. The passive alignment feature of the cavity is expected to reduce the assembly cost of tunable ECLs. ©2008 Optical Society of America OCIS codes: (140;2020) Diode lasers; (090.4220)…

High Power 7-GHz Bandwidth External-Cavity Diode Laser Array and Its Use in Optically Pumping Singlet Delta Oxygen.pdf

High Power 7-GHz Bandwidth External-Cavity Diode Laser Array and Its Use in Optically Pumping Singlet Delta Oxygen.pdf

…VBG
14 mm
FA
SA
a
b
Fig. 1. Structure of external-cavity diode laser array (ECDLA). A volume Bragg grating (VBG)
is used to provide narrow-band optical feedback to a diode laser array (DLA). Between the
VBG and DLA, a fast-axis collimating (FAC) microlens and…

Laser Focus World - January 2015

Laser Focus World - January 2015


Direct diode
While laser-diode bars are used widely as laser pump sources, by using the
right optical techniques, light from the
same sorts of diodes can be directly
coupled into optical fibers to produce a
high-power "direct-diode" laser, notes
Tracey…

Laser Focus World - June 2018

Laser Focus World - June 2018

…input signal.
In terms of speed, laser diodes provide
the fastest modulation, with megahertz
digital and analog switching rates, but the
analog dynamic range is limited to just
over 100:1. Optically pumped semiconductor lasers (OPSLs) offer slower modulation (max values:…

Laser Focus World - May 2015

Laser Focus World - May 2015

…repetition rates
is contained in a single package. This includes a Vitara seed oscillator, a stretcher-compressor, our newest amplifier pump
laser, and the regenerative amplifier itself.
The Astrella is particularly interesting because it's the first of our one-box amplifiers designed…

SPIE DSS 2013 Final submitted 4-25-2013x

SPIE DSS 2013 Final submitted 4-25-2013x

…alignment, tunability and thermal control that enable realization of this novel pump-source for DPALs. Design trade-offs will be presented. Keywords: diode lasers, Bragg gratings, diode laser tunable stacks, narrow line width 1. INTRODUCTION Over the past decade, diode pumped alkali lasers (DPAL)…

Lasers | Photonics Handbook®

Lasers | Photonics Handbook®

…Ti:sapphire lasers can deliver pulses as
short as 6-10 fs (10 × 10-15 s). Ti:sapphire lasers are universally pumped using a green-wavelength CW pump laser, usually a frequency-doubled OPSL or
Nd-based laser, but the future availability of blue or green high-power diodes may shift this…

Industrial Reliability in Scientific Lasers

Industrial Reliability in Scientific Lasers

…operated at
constant diode pump power, i.e. without
any light feedback loop, indicating the
absenceofanydegradationintheoptical
losses of the resonator components. Use
of HALT / HASS enabled the introduction of a unique ultra-broadband laser
like Vitara-T that produces…