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Laser Diode Coherence Length

SureLock™ 638nm Wavelength Stabilized Laser Diode

SureLock™ 638nm Wavelength Stabilized Laser Diode

--> SureLock™ 638 nm Wavelength Stabilized Laser Diode Coherent’s 638 nm Wavelength Stabilized Laser Diode is a single mode, single-frequency laser in an ultra-compact TO-can footprint. The extremely narrow linewidth, broad temperature operating characteristics and low power consumption deliver…

SureLock™ LM Series/Compact Laser Modules

SureLock™ LM Series/Compact Laser Modules

…VHG-stabilized laser diode to deliver steady, single frequency or spectrum narrowed performance in an ultra-compact footprint. Offering both computer and integrated user controls, the LM Series includes precision temperature and current controls to deliver meter level coherence length (for single…

LMFC Series Fiber Coupled Laser Modules

LMFC Series Fiber Coupled Laser Modules

--> LMFC Series Fiber Coupled Laser Modules Coherent’s new LMFC Series Fiber Coupled Laser Modules set a new standard for power and performance. Incorporating a SureLock™ VHG-stabilized laser diode, the LMFC delivers steady wavelength stabilized performance in an ultra-compact, fiber coupled module.…

Advances in Diode Lasers and OPSLs

Advances in Diode Lasers and OPSLs

lasers is finally at hand. The Pros and Cons of Gas Lasers Ion (argon, krypton) and HeCd lasers generally produce a high quality beam, with TEM00 output and a M2 approaching the best value of 1.0. For applications which are not cost sensitive, they can also be configured with long coherence lengths,

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

…vary the diode
temperature in order to change the center
wavelength by ±1 nm (635 nm diodes).
Varying the temperature adjustment also allows users to
avoid modehops,
thus providing the
maximum coherence
length.
Diode Laser
Systems
Diode Laser

Unmounted Diode Laser Bars

Unmounted Diode Laser Bars

…and cavity lengths, and customized options can be developed to meet your unique requirements. Datasheet UMCs 780 830nm Datasheet UMBs 780 830nm Datasheet UMBs 965 985nm Datasheet UMBs 1060nm Datasheet UMBs 1430 1470nm High Power Diode Laser Bars for Pumping and Direct-Diode Applications - Coherent

Laser Diode Module Accessories

Laser Diode Module Accessories

Laser Diode Module Accessories A wide variety of accessories for Coherent Laser Diode Module. Laser housings, cable lengths, cable types, fan angles and line uniformity can be customized according to your particular needs. Please contact our application engineers for further details. All Laser Diode

LMFC Series High Power Multimode Fiber Coupled Laser Modules

LMFC Series High Power Multimode Fiber Coupled Laser Modules

--> LMFC Series High Power Multimode Fiber Coupled Laser Modules Coherent’s new LMFC Series High Power Multimode Fiber Coupled Laser Modules set a new standard for power and performance. Incorporating a SureLock™ VHG-stabilized laser diode, the LMFC delivers steady wavelength stabilized performance…

Coherent 1119.indd

Coherent 1119.indd

length OEM light engines - see figure 2.
Just as important, the lifetime and reliability is similar to existing OBIS laser wavelengths based on OPSLs and diode lasers,
with the same industry-leading low noise
characteristics. And like other OBIS lasers,
they provide the same…

Laser Focus World - May 2015

Laser Focus World - May 2015

…Ti:sapphire laser, which
is also useful for in vivo fluorescence imaging, is a "hands-free" laser that produces 2.4 W of average power, has a 690
to 1040 nm tuning range, and uses an ultrastable regenerative mode-locking technique. The laser is also used in optical coherence tomography…

Laser Focus World - January 2015

Laser Focus World - January 2015

…disk and
fiber lasers where a relatively complex
beam delivery and large focal lengths
are needed to achieve the same desired
effects at the workpiece.
Replacing traditional processes
The attributes of high-power laser diodes
can lead to transformations…

Coherent BioRay Operator's Manual

Coherent BioRay Operator's Manual

…lies
between 0.75 and 1000 µm. All IR Coherent BioRay lasers emit in
the region of 780 nm to 1550 nm (near IR).
Modulation
A change in the output level generated by a change in supplied
voltage.
Nanometer
A unit of length in the metric system equal to 10-9 meter.…