Fiber Prague grating- Duk Duk da Haka

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Agaji na Firam

Haka

Fiber Prague grating

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Fiber Prague grating

Fiber Bragg Gratings

Gain Flattening Filters for C- and L- bands（Gain Flat tace）

Babban fasali:

· Custom riba Flat profile

· Wide spectrum daga 1520nm zuwa 1570nm da 1560nm zuwa 1610nm

· Low Wave

· Low saka hasara

· Non-zafi marufi

· High ƙarfi da aminci

Babban sigogi:

Wavelength Range for C-band	1520 to 1570	nm
Wavelength Range for L-band	1560 to 1610	nm
Maximum Attenuation	8 dB or more on request
Attenuation Accuracy	< ± 5% of attenuation
Insertion Loss	< 0.5	dB
Operational Temperature Range	0 - 70°	C
Fiber	SMF-28 compatible, 1 meter
Package Dimensions	6.4 mm diameter x 64-95 mm L

Fiber Gratings for Laser Resonators and Sensors(Fiber ganuwa)

Babban fasali:

· Customized zane

· daban-daban wavelengths

· Inganta reflectivity da kuma bandwidth

· High ƙarfi da aminci

Babban sigogi:

Wavelength Accuracy	< ±0.5	nm
Reflectivity	1 to 99.9	%
3-dB Reflection Bandwidth	0.2 to 1	nm
Grating Profile	Uniform or apodized
Insertion Loss	< 0.1	dB
Fiber	Corning SMF-28 (other fiber types available)
Recoating	Acrylate or custom
Pulling Strength	> 100	kpsi

50 / 100 GHz DWDM Gratings(m wavelength Multiple grating)

Babban fasali:

· Kusa-square reflective spectrum amsa

· Inganta 50 GHz ko 100 GHz tashar tsakanin

· High tsakiyar wavelength daidaito

· Low tashar interference

· Low saka hasara

· Non-zafi marufi

· High ƙarfi da aminci

Babban sigogi:

		50 GHz	100 GHz
Center Wavelength and Accuracy		on ITU grid offset < ± 0.05 nm*
Cladding Mode Loss		< 0.5		dB
Reflection		> 99.9		%
Bandwidth		50	100	GHz
	0.5 dB Reflection Bandwidth	> 0.2	> 0.3	nm
	30 dB Transmission Bandwidth	> 0.1	> 0.15	nm
Adjacent Channel Crosstalk		< - 25**	< - 30	dB
Non-adjacent Channel Crosstalk		< - 30	< - 30	dB
Insertion Loss		> 0.2		dB
Thermal Sensitivity		< 0.5		pm/°C
Operational Temperature Range		0 - 70		°C
Fiber		SMF-28 compatible
Package Dimensions		6.4 mm f × 55 mm L		mm

*	With package only
**	50 GHz gratings with adjacent channel crosstalk < -30 dB can be supplied on request

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