Coherent Unveils Uncooled Dual-Chip 2x400 mW 980 nm Micro-Pump Laser for Ultra-Compact Optical Amplifiers
2024年9月19日 - 7:00PM
Coherent Corp. (NYSE: COHR), a global leader in
high-performance optical networking solutions, today announced an
uncooled dual-chip 980 nm micro-pump laser delivering a powerful
2x400 mW output. The new laser is delivered in a compact 3-pin
module, making it the ideal choice for next-generation coherent
transceivers in data center interconnects and in compact
single-channel and bidirectional amplifiers for metro and long-haul
networks.
Next-generation coherent transmission applications continue to
demand amplifiers that can operate efficiently in space- and
power-constrained environments and in a wider operating temperature
range outside the central office. Single-mode uncooled dual-chip
micro-pump lasers from Coherent offer an industry-first output
power of 2x400 mW with power consumption of less than 2 W in
environments where temperatures can range from -20 to 85 degrees
Celsius.
Uncooled modules help address the growing need for
energy-efficient communications networks at a lower cost of
ownership by reducing overall power consumption and eliminating
much of the thermal and power management systems associated with
cooled lasers.
“Coherent released its first uncooled pump laser module in 2004
and its dual-chip pump platform in 2011 and has been the market
leader in both uncooled dual-chip and small form factor
technologies ever since,” said Dr. Simon Loten, Vice President,
Pump Laser Division. “Our industry-first high-power uncooled
dual-chip micro-pump laser combines these key cornerstone
technologies and enables our customers and network operators to
significantly shrink footprint and reduce power consumption in
applications such as optical amplification embedded in high-speed
pluggable coherent transceivers.”
Equipped with an internal fiber grating for wavelength
stabilization combined with a reduced-clad, bend-insensitive 80 μm
single-mode fiber, the pump device can support a 5 mm bending
radius, complementing the ultra-compact 10 mm x 4.4 mm footprint of
the device.
Device samples are available now. Qualification and volume
production of the new uncooled dual-chip micro-pump laser is on
track for Q1 CY2025.
About CoherentCoherent empowers market
innovators to define the future through breakthrough technologies,
from materials to systems. We deliver innovations that resonate
with our customers in diversified applications for the industrial,
communications, electronics, and instrumentation markets.
Headquartered in Saxonburg, Pennsylvania, Coherent has research and
development, manufacturing, sales, service, and distribution
facilities worldwide. For more information, please visit us at
coherent.com.
Media Contact:
Amy WilsonManager, Corporate Communications & Investor
Relationscorporate.communications@coherent.com
A photo accompanying this announcement is available at
https://www.globenewswire.com/NewsRoom/AttachmentNg/771d0dce-3bfb-45b9-b89b-374ef2da37d4
Coherent (NYSE:COHR)
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