Diffraction Gratings - BMI Surplus https://bmisurplus.com/product-category/optical-equipment/optical-components/diffraction-gratings/ Scientific, Lab, & Mil-Spec Equipment Mon, 20 Nov 2023 14:32:21 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 https://d2pxk6qc9d6msd.cloudfront.net/cropped-Untitled-design-26-32x32.png Diffraction Gratings - BMI Surplus https://bmisurplus.com/product-category/optical-equipment/optical-components/diffraction-gratings/ 32 32 Eksma Optics KTP-403 Potassium Titanyl Phosphate Crystal https://bmisurplus.com/product/142878/?utm_source=rss&utm_medium=rss&utm_campaign=142878 Mon, 20 Nov 2023 14:12:52 +0000 https://bmisurplus.com/?post_type=product&p=142878 Eksma Optics KTP-403 Potassium Titanyl Phosphate Crystal

4x4x6, th90 ph/23.5

AR/AR 1064+532

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]]> The post Eksma Optics KTP-403 Potassium Titanyl Phosphate Crystal appeared first on BMI Surplus.

]]> Spex Industries 6001-1600D Optical Grating https://bmisurplus.com/product/spex-industries-6001-1600d-optical-grating/?utm_source=rss&utm_medium=rss&utm_campaign=spex-industries-6001-1600d-optical-grating Wed, 22 Mar 2023 18:23:22 +0000 https://bmisurplus.com/product/spex-industries-6001-1600d-optical-grating/ Spex Industries 6001-1600D Optical Grating
Excellent Condition
Check BMI Stock for More Items
***74959***

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]]> Spex Industries 6001-1600D Optical Grating
Excellent Condition
Check BMI Stock for More Items
***74959***

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]]> Jarrell-Ash 980-30-30-32 Interferometrically Ruled Precision Grating https://bmisurplus.com/product/jarrell-ash-980-30-30-32-interferometrically-ruled-precision-grating/?utm_source=rss&utm_medium=rss&utm_campaign=jarrell-ash-980-30-30-32-interferometrically-ruled-precision-grating Tue, 07 Sep 2021 14:00:13 +0000 https://www.bmisurplus.com/product/jarrell-ash-980-30-30-32-interferometrically-ruled-precision-grating/ Jarrell-Ash 980-30-30-32 Interferometrically Ruled Precision Grating

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]]> Jarrell-Ash 980-30-30-32 Interferometrically Ruled Precision Grating
Part ID: 63944

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]]> Thorlabs GTI25-03 NIR Transmission Grating https://bmisurplus.com/product/thorlabs-gti25-03-nir-transmission-grating/?utm_source=rss&utm_medium=rss&utm_campaign=thorlabs-gti25-03-nir-transmission-grating Mon, 12 Oct 2020 17:24:08 +0000 https://www.bmisurplus.com/product/thorlabs-gti25-03-nir-transmission-grating/ Thorlabs GTI25-03 NIR Transmission Grating - Lot of 2

300 Grooves/mm, 24.8� Groove Angle, 25 mm x 25 mm
***MPN GTI250-03
***OEM Thorlabs
***SKU*** 61979

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]]> Thorlabs GTI25-03 NIR Transmission Grating – Lot of 2

300 Grooves/mm, 24.8� Groove Angle, 25 mm x 25 mm
***MPN GTI250-03
***OEM Thorlabs
***SKU*** 61979

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]]> Bausch & Lomb 35 53 09-360 Certified Precision Grating https://bmisurplus.com/product/bausch-lomb-35-53-09-360-certified-precision-grating/?utm_source=rss&utm_medium=rss&utm_campaign=bausch-lomb-35-53-09-360-certified-precision-grating Mon, 12 Oct 2020 17:12:28 +0000 https://www.bmisurplus.com/product/bausch-lomb-35-53-09-360-certified-precision-grating/ This is a Bausch & Lomb Certified Precision Grating in a mount for a SPEX monochromator.
The carrier is 2.75 inches by 3.50 inches. Specifications on the grating are:

Size � 65mm square by 9mm thick
1200 grooves / mm
Blaze angle � 26 degrees, 45 minutes
Radius - infinite
Catalog number � 35 53 09-360
Serial number � 2628-3-44-3.

The grating appears to be in flawless condition..

BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Gratings for sale.
We will work with you individually to find the perfect set up for your application..
Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

Don't see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN 35 53 09-360
***OEM Bausch & Lomb (B&L)
***SKU*** 32332

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]]> This is a Bausch & Lomb Certified Precision Grating in a mount for a SPEX monochromator.
The carrier is 2.75 inches by 3.50 inches. Specifications on the grating are:

Size � 65mm square by 9mm thick
1200 grooves / mm
Blaze angle � 26 degrees, 45 minutes
Radius – infinite
Catalog number � 35 53 09-360
Serial number � 2628-3-44-3.

The grating appears to be in flawless condition..

BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Gratings for sale.
We will work with you individually to find the perfect set up for your application..
Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN 35 53 09-360
***OEM Bausch & Lomb (B&L)
***SKU*** 32332

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]]> 1165-9-5-1 Diffraction Grating on Copper Substrate https://bmisurplus.com/product/1165-9-5-1-diffraction-grating-on-copper-substrate/?utm_source=rss&utm_medium=rss&utm_campaign=1165-9-5-1-diffraction-grating-on-copper-substrate Mon, 12 Oct 2020 17:10:34 +0000 https://www.bmisurplus.com/product/1165-9-5-1-diffraction-grating-on-copper-substrate/ This grating is ruled on a copper substrate and obviously intended for work with IR lasers.
There was no documentation with the grating other than what was written on the protective capsule..

Ruled area � 28mm square..
Substrate size � 30mm x 30mm
Substrate thickness � 10mm
Coating � appears to be gold with protective coat

Condition of the grating is unknown. There does seem to be some some mottling in the protective coating, and a at certain angles a slight Moire target pattern is visible (possibly from heat). Capsule notes stage 6 micron master, copper, from folded laser. 3M. Dated 20 November 1975.

Photo set 1959.

***MPN 1165-9-5-1
***OEM Brand Unmarked
***SKU*** 30163

The post 1165-9-5-1 Diffraction Grating on Copper Substrate appeared first on BMI Surplus.

]]> This grating is ruled on a copper substrate and obviously intended for work with IR lasers.
There was no documentation with the grating other than what was written on the protective capsule..

Ruled area � 28mm square..
Substrate size � 30mm x 30mm
Substrate thickness � 10mm
Coating � appears to be gold with protective coat

Condition of the grating is unknown. There does seem to be some some mottling in the protective coating, and a at certain angles a slight Moire target pattern is visible (possibly from heat). Capsule notes stage 6 micron master, copper, from folded laser. 3M. Dated 20 November 1975.

Photo set 1959.

***MPN 1165-9-5-1
***OEM Brand Unmarked
***SKU*** 30163

The post 1165-9-5-1 Diffraction Grating on Copper Substrate appeared first on BMI Surplus.

]]> SPEX Diffraction Grating 75 grooves per mm 10u Blaze https://bmisurplus.com/product/spex-diffraction-grating-75-grooves-per-mm-10u-blaze-2/?utm_source=rss&utm_medium=rss&utm_campaign=spex-diffraction-grating-75-grooves-per-mm-10u-blaze-2 Tue, 01 Sep 2020 08:38:28 +0000 http://fb.bmisurplus.com/product/spex-diffraction-grating-75-grooves-per-mm-10u-blaze-2/ SPEX Diffraction Grating 75 grooves per mm 10u Blaze
With mount
***MPN
***OEM Spex
***SKU*** 61519

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]]> SPEX Diffraction Grating 75 grooves per mm 10u Blaze
With mount
***MPN
***OEM Spex
***SKU*** 61519

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]]> Spex Diffraction grating 75 grooves per mm 10u blaze https://bmisurplus.com/product/spex-diffraction-grating-75-grooves-per-mm-10u-blaze/?utm_source=rss&utm_medium=rss&utm_campaign=spex-diffraction-grating-75-grooves-per-mm-10u-blaze Tue, 01 Sep 2020 08:38:25 +0000 http://fb.bmisurplus.com/product/spex-diffraction-grating-75-grooves-per-mm-10u-blaze/ ***MPN
***OEM Spex
***SKU*** 61518

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]]> ***MPN
***OEM Spex
***SKU*** 61518

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]]> Ibsen Grating Pulse Compression 1250 – 1064 https://bmisurplus.com/product/ibsen-grating-pulse-compression-1250-1064/?utm_source=rss&utm_medium=rss&utm_campaign=ibsen-grating-pulse-compression-1250-1064 Tue, 01 Sep 2020 08:37:21 +0000 http://fb.bmisurplus.com/product/ibsen-grating-pulse-compression-1250-1064/ Ibsen Grating Pulse Compression
FSTG PCG 1250 - 1064
central pitch 800 nm
lambda 1064 nm
some surface damage mostly in one corner
32202742
10 X 20mm
***MPN FST-PCG-1250-1064
***OEM Avantek
***SKU*** 61383

The post Ibsen Grating Pulse Compression 1250 – 1064 appeared first on BMI Surplus.

]]> Ibsen Grating Pulse Compression
FSTG PCG 1250 – 1064
central pitch 800 nm
lambda 1064 nm
some surface damage mostly in one corner
32202742
10 X 20mm
***MPN FST-PCG-1250-1064
***OEM Avantek
***SKU*** 61383

The post Ibsen Grating Pulse Compression 1250 – 1064 appeared first on BMI Surplus.

]]> Bausch & Lomb Certified Grating 75 grv per mm Blaze 26 deg 45 min https://bmisurplus.com/product/bausch-lomb-certified-grating-75-grv-per-mm-blaze-26-deg-45-min/?utm_source=rss&utm_medium=rss&utm_campaign=bausch-lomb-certified-grating-75-grv-per-mm-blaze-26-deg-45-min Tue, 01 Sep 2020 07:06:49 +0000 http://fb.bmisurplus.com/product/bausch-lomb-certified-grating-75-grv-per-mm-blaze-26-deg-45-min/ This Spex Right Side Monochrometer Precision Grating has a Blaze of 26 deg 45' and Grooves 75 per mm
This grating includes the mount shown in photo and measures 4.5 x 4.25 inches. Flat.
Bausch & Lomb Certified Precision Grating.

BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Gratings for sale.
Shop our Optical Tables for the most competitive optical table price.
Buy online or give us a call at 781-871-8868.We have experienced customer service representatives standing by ready to help you
**Shipping, Handling & Freight fees are dependent on your location.
***MPN
***OEM Bausch & Lomb (B&L)
***SKU*** 58155

The post Bausch & Lomb Certified Grating 75 grv per mm Blaze 26 deg 45 min appeared first on BMI Surplus.

]]> This Spex Right Side Monochrometer Precision Grating has a Blaze of 26 deg 45′ and Grooves 75 per mm
This grating includes the mount shown in photo and measures 4.5 x 4.25 inches. Flat.
Bausch & Lomb Certified Precision Grating.

BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Gratings for sale.
Shop our Optical Tables for the most competitive optical table price.
Buy online or give us a call at 781-871-8868.We have experienced customer service representatives standing by ready to help you
**Shipping, Handling & Freight fees are dependent on your location.
***MPN
***OEM Bausch & Lomb (B&L)
***SKU*** 58155

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]]>