Optical tunable filter

Dec 1st, 1995

Optical tunable filter

OTF-20M-155 miniature polarization-independent optical tunable filter has a 30-nm tuning range from 1530 to 1560 nm. Loss is less than 2 dB and bandwidth is 0.6 or 1.2 nm. The filter suits optical transmission systems for wavelength-division multiplexed fiber-optic communications.

Santec Corp.

Aichi, Japan

More in Transmission
Thumb 422147 1920
Deadline for 2020 Lightwave Innovation Reviews extended to November 22
But that’s the last extension. No, really, we mean it!
Nov 18th, 2019
I Stock 000035535916 Large
Broadcom reacquires optical transceiver assets from Foxconn
Avago sold the assets in 2015, shortly before the company merged with Broadcom through acquisition.
Nov 15th, 2019
Cog Wheels 2125169 1920
NTT Electronics offers TIP Goldstone open source OS for disaggregated coherent transponders
The open source platform, contributed to the NOS Software Project within TIP’s Open Optical and Packet Transport project group, helps enable rapid integration of elements in disaggregated optical systems, the company says.
Nov 14th, 2019
I Stock 000021119423 Small
Fiber community gathers next week at 5G ‘flex point’
A CRU International analyst describes “a flex point” for the community, which awaits extensive 5G mobile network roll outs as a potential remedy for two years of cabled fiber market declines.
Nov 13th, 2019
Lw20 Awards Banner (5)
Entry deadline for 2020 Lightwave Innovation Reviews is November 15
The Lightwave Innovation Reviews recognizes excellence in a product or technology applicable to optical networks.
Nov 11th, 2019
I Stock 000033798588 Large
ProLabs offers Clarity Auto-Tunable DWDM Transceivers
As its name implies, the SFP+ optical modules are able to tune to the required wavelength without host intervention when plugged into the host device and passive mux, says the company.
Nov 11th, 2019
LightCounting suggests that optical transceiver sales growth could return to a 15% CAGR next year -- provided a few conditions are met.
LightCounting foresees return to optical transceiver sales growth
The market research firm states in its “October 2019 Optical Communications Market Forecast Report” that it expects to see revenues rise at a compound annual growth rate (CAGR) of 15% from 2020 through 2024.
Nov 7th, 2019
Approved 29149 1280
ProLabs optical transceivers achieve NEBS certification
Quality assurance test house Intertek performed the tests per GR-63-CORE and GR-1089-CORE, ProLabs says.
Nov 7th, 2019
Open House 2328984 1920
Anixter accepts takeover bid – but will solicit better offers
The board of directors at Anixter International Inc. has accepted a takeover bid from an affiliate of private investment firm Clayton, Dubilier & Rice. The agreement includes a 40-day window during which the board can solicit a superior bid.
Nov 4th, 2019
Earth 3866609 1920
NTT, Intel, Sony found Innovative Optical and Wireless Network Global Forum
The organization will seek to develop technologies, frameworks, specifications, and reference designs for an all-photonic infrastructure that will meet future communications requirements.
Oct 31st, 2019
Dollar 2387088 1920
Corning reiterates lowered 2019 expectations for Optical Communications business
The company said it will idle production capacity and pace capital projects within the business segment as a result.
Oct 30th, 2019
Arrow 945254 1920
The Evolving Needs of Fiber-Optics Assembly Houses
This article lays out the evolving needs of fiber-optics assembly houses and describes the main challenges in today’s business environment.
Oct 29th, 2019
Network 3524352 1920
Champion ONE offers 200G and 400G optical transceivers
The initial optical modules in the portfolio will address reaches from 70 m to 10 km.
Oct 28th, 2019
Lw20 Awards Banner (5)
Initial entry deadline for 2020 Lightwave Innovation Reviews is October 25
Entries filed by the end of the day October 25 receive a $100 discount on the entry fee. The final deadline for submission to the 2020 Lightwave Innovation Reviews is November 15, 2019.
Oct 22nd, 2019